Mark Turnbull | Faculty

“CuBr2 complexes with 3,5-disubstituted pyridine ligands”

C. P. Landee, D. A. Dickie, Mark M. Turnbull

“Copper(II) complexes of hindered diazines: methylquinoxalines”

C. P. Landee, Mark M. Turnbull, D. A. Dickie, B. Twamley, J. L. Wikaira

“Copper(II) complexes of hindered diazines: tetramethylpyrazines”

R. T. Butcher, C. P. Landee, D. A. Dickie, Mark M. Turnbull

“Copper(II)-Involving Reactions of α-Pyridoin Oxime: A Dodecanuclear Cluster and a 2D Coordination Polymer”

K. H. Baka, L. Cunha-Silva, C. P. Raptopoulou, V. Psycharis, D. Papaioannou, Mark M. Turnbull, Z. G. Lada, S. P. Perlepes, Th. C. Stamatatos

“Magnetically-driven quantum phase transitions in a low-dimensional, pyrazine-bridged Cu2 chain magnet”

A. L. Blockmon, J. Jo, K. Park, E. Kirkman-Davis, Mark M. Turnbull, M. Lee, J. Singleton, S. McGill, H.-S. Kim, J. H. Lee, J. L. Musfeldt

“The Synthesis and Structure of Adamantoid Copper (II) Clusters”

B. A. Mukda, C. L. Chittim, M. D. Phillips, S. M. Fowles, C. P. Landee, J. L. Wikaira, S. G. Telfer, Mark M. Turnbull

“Salts of 2-amino-5-iodopyridinium”

B. A. Mukda, D. A. Dickie, Mark M. Turnbull

The Synthesis and Structures of Four New Copper (II) Adamantoid Clusters

Mark M. Turnbull, B. A. Mukda, D. A. Dickie, J. L. Wikaira

“Chloride bibridged Cu(II) chains with n-Br-2-pyridone ancillary ligands”

M. R. Graci, D. A. Dickie, C. P. Landee, Mark M. Turnbull

“Alternating Cu(II) chains with bridging pyrazine, oxy- and halo-ligands”

B. A. Mukda, C. P. Landee, D. A. Dickie, J. L. Wikaira, Mark M. Turnbull

Copper bromide complexes with triethylbenzylammonium (TEBA):  the ladder complex (TEBA)₂Cu₂Br₆, the polymorph dimer α-(TEBA)₂Cu₂Br₆, and the monomeric salt (TEBA)₂CuBr₄

J. C. Monroe, C. P. Landee, Mark M. Turnbull

“Magnetically Tunable Tetrahedral Cobalt (II) Halide Salts”

B. A. Mukda, J. Giantsidis, C. P. Landee, D. A. Dickie, J. L. Wikaira, Mark M. Turnbull

“Crystal growth, Hirshfeld analysis, thermal behavior and magnetic properties of a new hybrid material (C₅H₁₄N₂)[Mn(H₂O)₃Cl₃]Cl”

S. Walha, B. F. Ali, Mark M. Turnbull, T. Roisnel, H. Naili

 “Synthesis, coordination modes, structures, and magnetic properties of halogen substituted 2-hydroxypyridine copper(II) chloride coordination compounds”

M. R. Graci, F. F. Awwadi, L. N. Dawe, D. A. Dickie, C. P. Landee, Mark M. Turnbull

“Coordination complexes of isoquinoline with cobalt and nickel halides “

N. A, Bellerive, M. T. Kebede, D. A. Dickie, C. P. Landee, M. Rademeyer, Mark M. Turnbull

 “Hydrothermal Synthesis and Crystal Structure of the (C₅H₁₄N₂)[CoCl₄].H₂O Inorganic-Organic Hybrid Compound. Thermal, DFT calculations, Biological activities and Magnetic properties.”

S. Walha, A. Kaiba, Mark M. Turnbull, T. Roisnel, H. Naili

“Zinc(II) and Copper(II) Halide Complexes of 2-(Aminomethyl)aniline”

E. C. Atkinson, C. P. Bedford, T.-M. Le, L. O. Macek, C. Walsh, D. A. Dickie, Mark M. Turnbull

Dichlorido-tetrakis(3-methoxyaniline)nickel(II)

B. A. Mukda, D. A. Dickie, Mark M. Turnbull

“Well isolated copper (II) pyrazine-bridged chains: Synthesis and magneto-structural analysis of 2-halo-4-pyridone perchlorate complexes”

J. C. Monroe, C. P. Landee, Mark M. Turnbull, J. L. Wikaira

“Copper(II) salts and complexes of 2-amino-5-nitropyridine”

A. G. Bellesis, A. J. Villani-Gale, D. A. Dickie, J. P. Jasinski, C. P. Landee, J. L. Wikaira, R. D. Willett, Mark M. Turnbull

“Polymeric dichlorido-bridged copper(II) offset stacked dimer coordination compounds and molecular spin stairs”

M. R. Graci, D. A. Dickie, C. P. Landee, Mark M. Turnbull

“Copper halide compounds with cationic ligands: Design, synthesis, structure and magnetism”

J. C. Monroe, C. P. Landee, M. Rademeyer, Mark M. Turnbull

“Tetradentate NOO’O” Schiff-base Ligands as a Platform for the Synthesis of Heterometallic Cd^II-Fe^III and Cd^II-Cr^III Coordination Clusters”

K. N. Pantelis, S. G. Skiadas, Z. G. Lada, C. P. Raptopoulou, V. Psycharis, Y. Sanakis, Mark M. Turnbull, S. P. Perlepes

“Organic-inorganic manganese (II) halide hybrid combining the two isomers Cis /Trans of [MnCl₄(H₂O)₂]: Crystal structure, Physical properties, Pharmacokinetics and Biological evaluation”

M. Bourwina, S. Walha, N. Krayem, R. Badraoui, F. Brahmi, W. M. Alshammari, M. Snoussi, Mark M. Turnbull, T. Roisnel, H Naili

“Field-tunable Berezinskii-Kosterlitz-Thouless correlations in a Heisenberg magnet”

D. Opherden, M. S.J. Tepaske, F. Bartl, M. Weber, Mark M. Turnbull, T. Lancaster, S. J. Blundell, M. Baenitz, J. Woznitza, C. P. Landee, R. Moessner, D. J. Luitz, H. Kuhne

“A structural, magnetic and theoretical investigation of C₂L₂X₄ (L = methylisothiazolinone and X = Cl, Br)”

S. Coetzee, Mark M. Turnbull, C. P. Landee, J. C. Monroe, J. J. Novoa, M. Deumal, M. Rademeyer

Halogen Bond and Polymorphism in trans-Bis(2-Iodo-5-Halopyridine)dihalo-copper(II) Complexes; Crystallographic, Theoretical and Magnetic studies.

F. F. Awwadi, M. I. Alwahsh, Mark M. Turnbull, C. P. Landee

A copper(II) coordination polymer of formate-bridged dimers: an alternating S = ½ antiferromagnetic chain

Mark M. Turnbull, R. J. Butcher, A. W. Addison

A new lead-free semiconducting metal-organic compound based on hexahydrodiazepine: crystal chemistry, optic and magnetic characterizations

M. Bourwina, M. Salmi, S. Walha, M. Gassara, Mark M. Turnbull, T. Roisnel, A. Guesmi, A. Houas, N. Hamadi, H. Naili

A family of methoxide-bridged Cu(II) compounds with N-heterocyclic ligands: dimers and chains

A. P. Araujo-Martinez, K. Faber, N. Huynh, D A. Dickie, C. P. Landee, Mark M. Turnbull, B. Twamley, J. L. Wikaira

“Synthesis of copper(II) halide dimers with 2-amino-5-methylpyridine and serendipitous copper catalyzed synthesis of 3-bromo-2-ethyl-5-methyl-1H-pyrrolo[2,3-b]pyridine”

C. L. Chittim, K. Faber, D. A. Dickie, C. P. Landee, S. G. Telfer, Mark M. Turnbull

 “Copper (II) Halide Complexes of aminopyridines: Synthesis, Structure, and Magnetic Behavior of neutral compounds of 5-IAP: (5-IAP)₂CuBr₂, [(5-IAP)₂CuBr₂]₂, [(5-IAP)₃CuCl₂] and [(5-IAP)₄CuBr₂](MeOH)₄”

Mark M. Turnbull, N. V. Huynh, L. Li, C. P. Landee, L. N. Dawe, D. A. Dickie

 “Copper (II) Halide Complexes of aminopyridines: Synthesis, Structure, and Magnetic Behavior of neutral compounds of 5-IAP: (5-IAP)₂CuBr₂, [(5-IAP)₂CuBr₂]₂, [(5-IAP)₃CuCl₂] and [(5-IAP)₄CuBr₂](MeOH)₄”

N. V. Huynh, L. Li, C. P. Landee, L. N. Dawe, D. A. Dickie, Mark M. Turnbull, J. L. Wikaira

“A copper(II) chloride coordination compound with an adamantane-like core”

Mark M. Turnbull, B. A. Mukda, C. P. Landee, M. Rademeyer, B. M. Wells

“1,6-Diphenylhexane-1,3,4,6-tetronedionate-bis(chloridocopper(II))bis-2,2′-bipyridine dihydrate.”

L. Nye, S. G. Telfer, Mark M. Turnbull

“Copper(II) halide salts of 5-bromo-2-aminopyridine and 3,5-dibromo-2-aminopyridine: Syntheses, structures and magnetic behavior”

C. P. Bedford, C. P. Landee, J. L. Wikaira, Mark M. Turnbull

“The odd-even effect in n-carboxyalkylammonium-containing organic-inorganic hybrids of Mn(II) halides: Structural and magnetic characterization”

S. N. Bothma, C. Sheppard, Mark M. Turnbull, C. P. Landee, M. Rademeyer

“Tetrahalidocuprate(II) Complexes with Substituted Pyridinium Ions:  Effects of Halide Substitution”

L. Li, A. Shapiro, F. F. Awwadi, C. P. Landee, Mark M. Turnbull, J. L. Wikaira

“Transition metal halide complexes of 4’-aminoacetophenone: Syntheses, structures, and magnetic behavior.”

L. Macek, J. C. Bellamy, K Faber, C. R. Milson, C. P. Landee, D. A. Dickie, Mark M. Turnbull

“Linear Mn(II)₄Ln(III)₂ (Ln = Gd, Tb, Dy) Heterometallic Complexes from a Ditopic Hydrazone Ligand: Slow Magnetic Relaxation in Mn₄Dy₂ Complex”

A. Shakeel, H. Bakhshi, T. Ahmed, L. Wantabe, Mark M. Turnbull, H. Al-Harrasi, Md. U. Anwar

“Synthesis, Structural, Magnetic & Computational Studies of a One-Dimensional Ferromagnetic Cu(II) Chain with a Novel Schiff-Base Ligand”

A. Worrell, G. Delle Monache, Mark M. Turnbull, J. M. Rawson, T. C. Stamatatos, M. Pilkington

Pyridyl-Imidazole Copper Compounds

A. P. Araujo-Martinez, C. P. Landee, D. A. Dickie, J. L. Wikaira, F. Xiao, Mark M. Turnbull

“Cu(II) complexes with coordinated pyrazine-dioxide: pyrazine bridged chains”

C. P. Landee, D. A. Dickie, Mark M. Turnbull, J. L. Wikaira

“Pyrazine-2-carboxylate copper(II) complexes”

A. P. Araujo-Martinez, C. P. Landee, D. A. Dickie, Mark M. Turnbull

“Coordination chemistry and magnetic properties of copper(II) halide complexes of quinoline”

C. P. Landee, F. F. Awwadi, B. Twamley, Mark M. Turnbull

“Chlorocobalt complexes with pyridylethyl-derived azacycloalkanes.”

A. W. Addison, E. A. Brayman, S. Jaworski, J. P. Jasinski, Mark M. Turnbull, F. Xiao, M. A. O’Connor

“Copper-Based 2D Hybrid Perovskite Solar Absorber as an Eco-Friendly Alternative to Lead Halide Perovskites”

I. Hamdi, Y. Kahn, F. Aouaini, J.-W. Seo, H.-J. Koo, B. Walker, Mark M. Turnbull, H. Naili

“Chlorocobalt complexes with pyridylethyl-derived azacycloalkanes.”

A. W. Addison, E. A. Brayman, S. Jaworski, J. P. Jasinski, Mark M. Turnbull, F. Xiao

“Nearly isotropic, all-pyrazine-bridged antiferromagnetic spin ladders: Structure and magnetism”

Mark M. Turnbull, J. C. Monroe, M. A. Carvajal, C. P. Landee, M. Deumal, J. L. Wikaira, L. N. Dawe

“Evidence for pressure induced unconventional quantum phase transition with fractionalization in the ladder antiferromagnet C₉H₁₈N₂CuBr₄”

T. Hong, T. Ying, Q. Huang, S. E. Dissanayake, Y. Qiu, A. Podlesnyak, Mark M. Turnbull, Y. Wu, H Cao, Y. Liu, I Umehara, J. Gouchi, Y. Uwatoko, M. Matsuda, D. Tennant, G.-W. Chern, K. P. Schmidt, S. Wessel

“Effect of isomeric cations of 3(2)-(chloromethyl)pyridine on the structure and properties of copper(II) and cobalt(II) complexes”

A. N. Protsenko, O. G. Shakirova, A. E. Protsenko, N. V. Kuratieva, S. M. Fowles, Mark M. Turnbull

“Magnetic properties of a quantum spin ladder in the proximity of isotropic point”

S. A. Zvyagin, A. N. Ponomaryov, E. Schulze, M. Ozerov, Y. Skourski, T. Reimann, L. I. Zvagina, L. Bhaskaran, E L. Green, J. Wosnitza, I. Sheikin, C. Kollath, P. Bouillot, T. Giamarchi, J. L. Wikaira, Mark M. Turnbull, C. P. Landee

“A new lead-free 1D hybrid copper perovskite with structural, thermal, vibrational, optic and magnetic characterizations”

M. Bourwina, R. Msalmi, S. Walha, Mark M. Turnbull, T. Roisnel, F. Constantino, E. Mosconi, H. Naili

Polymorphism in the metal-organic hybrid (PhCH2NEt3)2[CoBr4]: Synthesis, crystal structures and physico-chemical characterizations

S Dgachi, Mark M. Turnbull, F Mezzandri, J Boonmak, S Youngme, A J Norquist, Y Gagoug, H Naïli

“The Synthesis, Structure, and Magnetic Properties of Nickel (II) 6-Coordinate Species with Several Substituted Aniline Ligands”

K. L. Meehan, D. FA Fontaine, A. D. Richardson, S. M. Fowles, B. Mukda, J. C. Monroe, C. P. Landee, D. A. Dickie, Mark M. Turnbull, S. Jiang, F. Xiao

“Synthesis, structure and magnetic properties of catena-diaqua-bis(pyridine-N-oxide)(μ-pyrazine)copper(II) perchlorate and the monomeric structure tetrakis(pyridine-N-oxide)copper(II) perchlorate”

C. P. Landee, E. Kirkman-Davis, Mark M. Turnbull, M. Polson, J. L. Wikaira

Two New Canted Antiferromagnetic Systems: Magnetic, Theoretical, and Crystallographic Studies on trans-Bis(2-Iodopyridine)dihalocopper(II)

F. F. Awwadi, M. I. Alwahsh, Mark M. Turnbull, C. P. Landee, B. Twamley

Design, synthesis and physico-chemical studies of a novel Co(II)/Co(III) mixed-valence complex: An experimental and DFT approach

I. Hamdi, N. Mhadhbi, N. Issaoui, A. Roodt, Mark M. Turnbull, H. Naili

Diaqua-bis(2,2’-bipyridine)dinitratooxalatodicopper(II)

Jan L. Wikaira, Mark M. Turnbull

A new lead-free 1D hybrid copper perovskite with structural, thermal, vibrational, optic and magnetic characterizations

M. Bourwina, R. Msalmi, S. Walha, Mark M. Turnbull, T. Roisnel, F. Constantino, E. Mosconi, H. Naili

The Synthesis, Structure, and Magnetic Properties of a Family of Mn(II) Compounds with Substituted 2-aminopyridinium Ions

David J. Carnevale, Louise N. Dawe, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Cobalt halide complexes of 2-, 3- and 4-methoxyaniline: syntheses, structures and magnetic behavior

N Kupko*, K L Meehan*, F. E. Witkos*, H Hutcheson*, J C Monroe, C P Landee, D A Dickie, Mark M. Turnbull

Magnetic order and disorder in a quasi-two-dimensional quantum Heisenberg antiferromagnet with randomized exchange

F Xiao, W J.A. Blackmore, B M Huddart, M Gomilšek, T J Hicken, C Baines, Mark M. Turnbull, P J Baker, F L Pratt, S J Blundell, J Singleton, P A Goddard, T Lancester

Extremely well-isolated 2D spin-1/2 antiferromagnetic Heisenberg layers with small exchange coupling in the molecular-based magnet CuPOF

D Opherden, N Nizar, K Richardson, J C Monroe, Mark M. Turnbull, M Polson, S. Vela, W. Blackmore, P. A. Goddard, F. Xiao, T. Lancaster, R. C. Williams, P. M.D. Gape, F. L. Pratt, S. J. Blundell, I. Scurschii, M. Uhlarz, A. N. Ponomaryov, S. Zvyagin, J. Wosnitza, M. Baenitz, I. Heinmaa, R. Stern, C. P. Landee

“Pyrazine-bridged Cu(II) chains: diaquabis(n-methyl-2-pyridone)copper(II) perchlorate complexes”

E. Kirkman-Davis, F. E. Witkos, V. Selmani, J. C. Monroe, C. P. Landee, Mark M. Turnbull, L. N. Dawe, M. Polson, J. L. Wikaira

“Well-isolated pyrazine-bridged copper(II) chains: Synthesis and magneto-structural analysis”

Mark M. Turnbull

catena-bis(2,3-dimethylpyrazine)trichloridotricopper(I)

Robert T. Butcher, Mark M. Turnbull, Ward T. Robinson

catena(2,2’-bipyridine)oxalatocopper(II)

Brian R. Landry, Brendan Twamley, Mark M. Turnbull

Magnetism and structure of 6- and 4-coordinate nickel complexes with substituted aniline ligands (oral and poster, presented by Katherine Meehan)

Katherine L Meehan, D Dickie, C P Landee, M Rademeyer, Mark M. Turnbull

Synthesis and EPR Studies of Pyrazine-Bridged Copper (II) Complexes (oral and poster, presented by Emma Kirkman-Davis)

E. Kirkman-Davis, J. C. Monroe, F. E. Witkos, C P Landee, Mark M. Turnbull

Low-Dimensional Cu(II)-based Molecular Magnetic Materials; Benefits of hydroxypyridine/pyridone ligands

Mark M. Turnbull, C P Landee

Bis(2-amino-3-hydroxypyridinium) tetrachloridocuprate(II)

Mark M. Turnbull, S N Herringer, J L Wikaira

Diaquabis(pyrazine-2-carboxylato)copper(II)

Mark M. Turnbull, C P Landee, J L Wikaira

catena-bis(2,3-dimethylpyrazine)trichloridotricopper(I)

Mark M. Turnbull, R T Butcher, W T Robinson

Structure and Magnetic Properties of a Serendipitously Synthesized Copper(II) Complex: [Cu(3-Br-2-pyone)6](ClO4)2

F E Witkos, J C Monroe, C P Landee, Mark M. Turnbull, J L Wikaira

Assessing Cu2L2X4 dimeric moieties as ferromagnetic building blocks in double halide-bridged polymers (X = Cl-, Br- and L = benzamide). An experimental and computational study

S Coetzee, Mark M. Turnbull, C P Landee, J J Novoa, M Deumal, S Vela, M Rademeyer

Structural Correlations in Low-Dimensional Cu(II)-based Molecular Magnetic Materials

Mark M. Turnbull

Synthesis, Crystal structure and magnetic properties of Bis(3-amino-2-chloropyridine)-dibromidocopper(II)

Tamis Dudo*, Mark M. Turnbull, Jan L. Wikaira

Bis(2-amino-3-hydroxypyridinium) tetrachloridocuprate(II)

Susan N. Herringer, Mark M. Turnbull, Jan L. Wikaira

Diaquabis(pyrazine-2-carboxylato)copper(II)

Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Revisiting the Role of Hydrogen Bonding in the Strong Dimer Superexchange of a 2D Copper(II) Halide Honeycomb-Like Lattice: Structural and Magnetic Study

Jeffrey C. Monroe, Mark M. Turnbull, M. Angels Carvajal, Merce Deumal, Christopher P. Landee, Melanie Rademeyer

Solvothermal synthesis, structural characterization, DFT and magnetic studies of a Cu(II)-metallamacrocycle

G Kumar, Mark M. Turnbull, V Thakur, S Gupta, M Trivedi, K Kumar, A Husain

Syntheses, structures and properties of copper(II) and cobalt(II) complexes with 5(3)-amino-2-chloro-3(5)-methylpyridine isomer cations

O G Shakirova, A E Protsenko, N V Kuratieva, S M Fowles, Mark M. Turnbull

A new mixed halide 2d hybrid perovskite: structural, thermal, optic and magnetic properties

Mark M. Turnbull, M Abid Derbel, H Naïli, W Rekik

Copper(II) halide salts with 1-(4’-pyridinium)-pyridinium

J C Monroe, C P Landee, Mark M. Turnbull, M Rademeyer

Halide-bi-bridged polymers of amide substituted pyridines: Polymorphism, structures and magnetism

Mark M. Turnbull, N. Hearne, C P Landee, M Rademeyer

Bispyridinium tetrabromidocuprate(II)

Mark M. Turnbull, B Twamley, M D Phillips

Bis (4-methylpyridinium) tetrabromidocuprate(II)

Mark M. Turnbull, L Li, J L Wikaira

Catena 2-amino-6-methylpyridinium trichlorocuprate (II)

F Xiao, Mark M. Turnbull, J L Wikaira

Bis(2-amino-6-methylpyridinium) tetrachlorocuprate(II)

Mark M. Turnbull, C Galeriu, J L Wikaira

Tetrakis(4-nitropyridine-N-oxide)copper(II) perchlorate

Mark M. Turnbull, C P Landee

Tetrakis(4-methylpyridine)copper(II) tetrafluoroborate

Mark M. Turnbull, C P Landee

Tetrakis(4-methylpyridine)copper(II) perchlorate

Mark M. Turnbull, C P Landee

EPR studies of pyrazine-bridged copper (II) chains with pyridone ligands (presented by E. Kirkman-Davis)

Emma Kirkman-Davis, Faith E. Witkos, Jeffrey C. Monroe, Christopher P. Landee, Mark M. Turnbull

Structure, coordination and magneto-structural correlations of nickel (II) with substituted aniline ligands (presented by K. Meehan)

K. Meehan, D. Dickie, C P Landee, M Rademeyer, Mark M. Turnbull

Systematic synthesis and study of magnetism of copper-based adamantoid structures (presented by S. Fowles)

S Fowles, Mark M. Turnbull, C P Landee

Synthesis and characterization of a hole doped 2D-QHAF: (quinolinium)2CuxZn1-xBr4●2H2O (presented by J.C. Monroe)

J. C. Monroe, C P Landee, Mark M. Turnbull

Antiferromagnetic exchange of n-methyl-2-pyridone substituted copper(II) pyrazine linear chains (presented by F. Witkos)

F. E. Witkos, M C Monk, C. P. Landee, J L Wikaira, Mark M. Turnbull

Well-isolated 2D-antiferromagnetic copper(II) complexes

J J Monroe, C P Landee, Mark M. Turnbull, J L Wikaira

What? Wait a minute? The liberal arts include science? Yes!

Mark M. Turnbull

F. Xiao, C. P. Landee, M. M. Turnbull, J. L. Wikaira

J. C. Monroe, M. M. Turnbull

L. Li, M. M. Turnbull, B. Twamley

Effects of deuteration on the structure and magnetic properties of (quinolinium)2 tetrabromidocuprate(II) dihydrate

Jeffrey C. Monroe, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Unusual coordination behavior by a hydroxypyridine/pyridone ligand: Synthesis and structure of [ (2-bromo-4-hydroxypyridine)2(2-bromo-1(H)-4-pyridone)2copper(II)] perchlorate • 2(2-bromo-4-hydroxypyridine) • 2(2-bromo-1(H)-4-pyridone)”

Jeffrey C. Monroe, Mark M. Turnbull

Halide-bridged Cu(pyrazine)2 perchlorate layers: Structure and magnetism.

Jeffrey C. Monroe, Christopher P. Landee, Mark M. Turnbull, Matthew Polson, Jan L. Wikaira

Pyridine-based complexes of copper(II) chloride and bromide: ligand conformation effects on crystal structure. Synthesis, structure and magnetic behavior of Cu(2-Cl-3-X’py)2X2 [X, X’ = Cl, Br].

Robert J. Dubois, Christopher P. Landee, Melanie Rademeyer, Mark M. Turnbull

Cobalt and zinc halide complexes of 4-chloro and 4-methylaniline: Syntheses, structures and magnetic behavior.

Jonathan E. Chellali, Cailyn Keely, Graham Bell, Kimberly L. Dimanno, Tran Tran, Christopher P. Landee, Diane A. Dickie, Melanie Rademeyer, Mark M. Turnbull, Fan. Xiao

Synthesis, structure and magnetic properties of a binuclear Co(II)-pyrophosphate complex, [Co2(phenanthroline-dione)4(P2O7)]”

E Zito, T J Greenfield, J Minichelli, Mark M. Turnbull, R P Doyle, J Zubieta

Diversity of Coordination Modes in a Flexible Ditopic Ligand Containing 2-pyridyl, Carbonyl and Hydrazone Functionalities: Mononuclear and Dinuclear Cobalt(III) Complexes, and Tetranuclear Copper(II) and Nickel(II) Cluster

E Spanakis, E Pilichos, E K Maniaki, C Raptopoulou, V Psycharis, Mark M. Turnbull, S P Perlepes

Synthesis and structural and magnetic characterization of an Iron(III) pyrophosphate complex with 1,10’-phenanthroline

Mark M. Turnbull, T J Greenfield, J Zubieta, R P Doyle

2-Chloro-3-fluoropyridine copper(II) complexes and the effect of structural changes on magnetic behavior.

Robert J. Dubois, Christopher P. Landee, Melanie Rademeyer, Mark M. Turnbull

Transition metal salts of quinoline: synthesis, structure and magnetic behavior of (QuinH)2[MX4]·2H2O [Quin = quinoline; M = Mn, Co, Cu, Zn], (QuinH)2[MnBr2(H2O)2](Br)2 and (QuinH)[Cu(Quin)Br3].

Christopher P. Landee, Jeffrey C. Monroe, Robert Kotarba, Matthew Polson, Jan L. Wikaira, Mark M. Turnbull

Copper(II) halide complexes of aminopyridines: Syntheses, structures and magnetic properties of [(5CAP)2CuX2] and [(5BAP)nCuX2] (X = Cl, Br).

Penelope C. Farris, Alexander D. Wall, Jonathan E. Chellali, Carina L. Chittim, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Synthesis, structure, and magnetic properties of a family of copper(II) complexes and salts of isoquinoline: (Isoquinoline)nCu(X)2 [X = Cl, Br] and (isoquinolinium)2CuX4(H2O)n [X =Cl, Br; n = 0,1].

Alistair D. Richardson, Tyler J. Zirkman, Michael T. Kebede, Christopher P. Landee, Melanie Rademeyer, Mark M. Turnbull

Transition metal salts of 2-amino-3,5-dihalopyridine – dimers: syntheses, structures and magnetic properties of (3,5-diCAPH)2Cu2Br6 and (3,5-diBAPH)2Cu2X6.

Jason Anagnostis, Joris Cipi, Christopher P. Landee, Grant W. Tremelling, Mark M. Turnbull, Brendan Twamley, Jan L. Wikaira

Ferromagnetic Exchange in Bichloride Bridged Cu(II) Chains: Magnetostructural Correlations between Ordered and Disordered Systems.

Susan N. Herringer, Christopher P. Landee, Mark M. Turnbull, Jordi Ribas-Arino, Juan J. Novoa, Matthew Polson, Jan L. Wikaira

Copper(II) halide salts and complexes of 4-amino-2-fluoropyridine: synthesis, structure and magnetic properties.

Claire A. Krasinski, Benjamin L. Solomon, Firas F. Awwadi, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Quantum criticality in the spin-1/2 Heisenberg chain system copper pyrazine dinitrate

Oliver Breunig, Jens Rohrkamp, Thomas Lorenz, Markus Garst, Markus Garst, Andreas Klumper, Mark M. Turnbull

Field induced spontaneous quasiparticle decay and renormalization of quasiparticle dispersion in a quantum antiferromagnet

Tao Hong, D. A. Tennant, Y. Qiu, M. Matsumoto, K. Coester, K. P. Schmidt, F. F. Awwadi, M. M. Turnbull, H. Agrawal, A. L. Chernyshev

Bistability in Organic Magnetic Materials: A Comparative Study of the Key Differences between Hysteretic and Non-hysteretic Spin Transitions in Dithiazolyl Radicals

Sergi Vela, Jordi Ribas-Arino, Juan J. Novoa, Sergi Vela, Michael B. Reardon, Charles E. Jakobsche, Mark M. Turnbull

Synthesis, structure, and magnetic behavior of nickel (II) and cobalt (II) halide complexes of isoquinoline.
Synthesis, structure, and magnetic behavior of nickel (II) and cobalt (II) halide complexes of isoquinoline.

Micheal T. Kebede, Christopher P. Landee, Melanie Rademeyer, Mark M. Turnbull

Transition metal complexes of 2-amino-3,5-dihalopyridines: Synthesis, structures and magnetic properties of (3,5-diCAP) 2Cu 2X 6 and (3,5-diBAP) 2Cu 2X 6.
Transition metal complexes of 2-amino-3,5-dihalopyridines: Synthesis, structures and magnetic properties of (3,5-diCAP) 2Cu 2X 6 and (3,5-diBAP) 2Cu 2X 6.

Joris Cipi, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Mechanochemical synthesis of copper(II) halide complexes: Synthesis, structure and magnetic properties of 2-amino-5-bromo- and 2-amino-5-chloropyridine complexes.
Mechanochemical synthesis of copper(II) halide complexes: Synthesis, structure and magnetic properties of 2-amino-5-bromo- and 2-amino-5-chloropyridine complexes.

Penelope C. Farris, Christopher P. Landee, Mark M. Turnbull, Alexander D. Wall, Jan L. Wikaira

Structural, magnetic susceptibility, and EPR results for a family of weakly interacting copper(II) halide compounds with 1,4′-bipyridinium.
Structural, magnetic susceptibility, and EPR results for a family of weakly interacting copper(II) halide compounds with 1,4′-bipyridinium.

Jeffrey C. Monroe, Christopher P. Landee, Melanie Rademeyer, Frederick T. Greenaway, Mark M. Turnbull

Mechanochemical synthesis of [L nCuX 2] (L = 3-cyanopyridine, 2-amino-3-cyanopyridine, 2-amino-5-cyanopyridine; n = 1, 2; X = Cl, Br) via drop-solvent grinding.
Mechanochemical synthesis of [L nCuX 2] (L = 3-cyanopyridine, 2-amino-3-cyanopyridine, 2-amino-5-cyanopyridine; n = 1, 2; X = Cl, Br) via drop-solvent grinding.

Jonathan E. Chellali, Penelope C. Farris, Christopher P. Landee, Mark M. Turnbull

M. C. Monk, C. P. Landee, M. M. Turnbull, J. L. Wikaira

A unique copper(ii)-assisted transformation of acetylacetone dioxime in acetone that leads to one-dimensional, quinoxaline-bridged coordination polymers

Zoi G. Lada, Beobide Amaia Soto, George A. Voyiatzis, Spyros P. Perlepes, Aikaterini Savvidou, Catherine P. Raptopoulou, Vassilis Psycharis, Mark M. Turnbull

Unusual redox reactions in the synthesis of copper coordination compounds: The synthesis of bis(5-NAP)CuCl2 and multiple polymorphs of bis(5-NAPH)CuCl4.
Unusual redox reactions in the synthesis of copper coordination compounds: The synthesis of bis(5-NAP)CuCl2 and multiple polymorphs of bis(5-NAPH)CuCl4.

Andrew G. Bellesis, Mark M. Turnbull, Christopher P. Landee, Jan L. Wikaira, Matthew. Polson

Copper(II) halide salts and complexes of 4-amino-2-fluoropyridine: Synthesis, structure and magnetic properties.
Copper(II) halide salts and complexes of 4-amino-2-fluoropyridine: Synthesis, structure and magnetic properties.

Claire A. Krasinski, Benjamin L. Solomon, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Synthesis, structure, and magnetic behavior of a family of copper(II) halide/isoquinoline salts and complexes.
Synthesis, structure, and magnetic behavior of a family of copper(II) halide/isoquinoline salts and complexes.

Alistair D. Richardson, Tyler J. Zirkman, Christopher P. Landee, Mark M. Turnbull, Melanie. Rademeyer

The mechanochemical synthesis of 2-amino-5-substitutedpyridine copper (II) halide complexes and their magnetic properties.
The mechanochemical synthesis of 2-amino-5-substitutedpyridine copper (II) halide complexes and their magnetic properties.

Penelope C. Farris, Jonathan E. Chellali, Christopher P. Landee, Mark M. Turnbull

The effect of 2-pyridone substitutions on the magnetic exchange of pyrazine in 2-pyridone/pyrazine linear chain complexes of copper (II) perchlorate.
The effect of 2-pyridone substitutions on the magnetic exchange of pyrazine in 2-pyridone/pyrazine linear chain complexes of copper (II) perchlorate.

Meghan Monk, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Investigation of a well isolated 2-dimensional quantum Heisenberg antiferromagnetic model; EPR and SQUID studies of (quinolinium)2Cu1-xZnxX4 2H2O.
Investigation of a well isolated 2-dimensional quantum Heisenberg antiferromagnetic model; EPR and SQUID studies of (quinolinium)2Cu1-xZnxX4 2H2O.

Jeffrey C. Monroe, Mark M. Turnbull, Christopher P. Landee

Synthesis, structure and magnetic properties of copper(II) complexes of 2-amino-5-trifluoromethylpyridine (5-TFMAP): (5-TFMAP)2CuX2 (X = Cl or Br), (5-TFMAP)3CuBr2 and [(5-TFMAP)2CuBr2](5-TFMAPH)Br.

R. Louise Forman, Alexander J. Gale, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Field-induced quantum criticality and universal temperature dependence of the magnetization of a spin-1/2 heisenberg chain

Y. Kono, T. Sakakibara, C. P. Aoyama, Y. Takano, C. Hotta, M. M. Turnbull, C. P. Landee

S=1/2 One-Dimensional Random-Exchange Ferromagnetic Zigzag Ladder, Which Exhibits Competing Interactions in a Critical Regime.

Susan N. Herringer, Merce Deumal, Jordi Ribas-Arino, Juan J. Novoa, Christopher P. Landee, Jan L. Wikaira, Mark M. Turnbull

R Louise Forman, Christopher P. Landee, Jan L. Wikaira, Mark M. Turnbull

Copper(II) complexes of 2-amino-5-chloro-3-fluoropyridine: syntheses and magnetic properties of (3,5-FCAP)2CuX2 and (3,5-FCAPH)2CuX4.

Benjamin L. Solomon, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Review. A gentle introduction to magnetism. Units, fields, theory, and experiment.

Christopher P. Landee, Mark M. Turnbull

Copper(II) catalyzed oxidation of 2-aminomethyl-pyridine: synthesis and structure of [(N,N-bis(2-pyridinecarbonyl)imidato-κN)(pyridine-2-carbonylamide-κO)copper(II)] nitrate dihydrate.

Mark M. Turnbull, Sandra Bruda, Jan L. Wikaira

3,4-Dihydroxy-1,6-bis(4-methoxyphenyl)hexa-2,4-diene-1,6-dione, its 4-methylphenyl analogue, and a potassium salt of 2-hydroxy-4-(4-methoxyphenyl)-4-oxobut-2-enoic acid.

Luke Nye, Mark M. Turnbull, Jan L. Wikaira

Aqua(azido)[N-(pyridin-2-ylcarbonyl)pyridine-2-carboxamido-κ3N,N’,N”]copper(II).

Sandra Bruda, Mark M. Turnbull, Jan L. Wikaira

Synthesis, structure, and magnetic behavior of [Cu2(pyrazine)3(CH3O)2](ClO4)2.

Benjamin L. Solomon, Christopher P. Landee, Jerry P. Jasinski, Mark M. Turnbull

Crystallographic and magnetic studies of the 2-pyridone/copper halide system.

Kelley C. Shortsleeves, Mark M. Turnbull, Christopher B. Seith, Emilia N. Tripodakis, Fan Xiao, Christopher P. Landee, Louise N. Dawe, David Garrett, Delgado, de, Bruce M. Foxman

Effects of halogen and hydrogen bonding on defect disorder. The ladder that wasn’t there.

Mahmoud A. Abdalrahman, Firas F. Awwadi, Geoffrey B. Jameson, Christopher P. Landee, Christopher G. Saunders, Mark M. Turnbull, Jan L. Wikaira

Recent Developments in Low-Dimensional Copper(II) Molecular Magnets.

Christopher P. Landee, Mark M. Turnbull

Synthesis, structure, and magnetism of two tetrahalocuprate salts: (5-TFAPH)2CuX4 (5-TFAP = 2-amino-5-trifluoromethylpyridine, X = Cl, Br).

Alexander J. Gale, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Phenazin-5-ium hydrogen sulfate monohydrate

Joseph Degeorge, Christopher P. Landee, Mark M. Turnbull

Catena-bis(aqua(3-oxy-2-pyridono)copper(II))μ-pyrazine diperchlorate: a perchlorate-bridged magnetic ladder.

Firas F. Awwadi, Louise N. Dawe, Christopher P. Landee, Mark M. Turnbull

Two-dimensional spin-(1)/(2) rectangular Heisenberg antiferromagnets: Simulation and experiment [Erratum to document cited in CA156:683008].

B. C. Keith, C. P. Landee, T. Valleau, M. M. Turnbull, N. Harrison

Random exchange in the spin ladder Cu(quinoxaline)X2 (X = Cl, Br).

Brian C. Keith, Fan Xiao, Christopher P. Landee, Mark M. Turnbull, Andrey. Zheludev

Two-dimensional spin-(1)/(2) rectangular Heisenberg antiferromagnets: Simulation and experiment.

B. C. Keith, C. P. Landee, T. Valleau, M. M. Turnbull, N. Harrison

Transition metal halide salts of 8-methylquinolinium: Synthesis and structures of (8-methylquinolinium)2MX4·nH2O (M = Cu, Co, Zn; X = Cl, Br; n = 0, 1).

Kimberly Edwards, Susan N. Herringer, Alexander R. Parent, Morgan Provost, Kelley C. Shortsleeves, Mark M. Turnbull, Louise N. Dawe

Synthesis, structure, and magnetic behavior of a pyrazine-bridged Cu(II)/Au(CN)2 complex.

Sarah J. Ludy, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira

Synthesis and magnetic interactions in low-dimensional copper halides coordination polymers.
Synthesis and magnetic interactions in low-dimensional copper halides coordination polymers.

M. M. Turnbull, S. N. Herringer, J. L. Wikaira, C. P. Landee

Pyrazine-bridged 2-D QHAFs: Highly isolated systems.
Pyrazine-bridged 2-D QHAFs: Highly isolated systems.

M. M. Turnbull, V. Selmani, C. P. Landee, J . Jornet-Somoza, M. Deumal, J. J. Novoa, T. Lancaster, S. Blundell

Synthesis, crystal structure and effect of 2-pyridone substitution on pyrazine mediated magnetic exchange of 2-pyridone/pyrazine linear chains of copper (II) perchlorate.
Synthesis, crystal structure and effect of 2-pyridone substitution on pyrazine mediated magnetic exchange of 2-pyridone/pyrazine linear chains of copper (II) perchlorate.

Veli Selmani, Louise N. Dawe, Mark M. Turnbull

Covalently-bridged spin ladders: Variable exchange through diazine ligands.
Covalently-bridged spin ladders: Variable exchange through diazine ligands.

Mark M. Turnbull, Joaquim Jornet, Christopher P. Landee, Robert T. Butcher, Juan J. Novoa, Merce. Deumal

Structure and Magnetism of Copper Pyrazine Chains Separated by Dicyanoaurate.
Structure and Magnetism of Copper Pyrazine Chains Separated by Dicyanoaurate.

Sarah J. Ludy, Mark M. Turnbull, Jan. Wikaira

An extremely well isolated 2D-antiferromagnetic layer.

Veli Selmani, Christopher P. Landee, Mark M. Turnbull, Jan L. Wikaira, Fan. Xiao

Co(II) halide complexes with 2-amino-3-methyl-pyridinium and 2-amino-5-methyl-pyridinium: synthesis, crystal structures, and magnetic properties.

David J. Carnevale, Christopher P. Landee, Mark M. Turnbull, Mon Winn, Fan. Xiao

Synthesis, structure, and magnetic properties of bis(monosubstituted-pyrazine)dihalocopper(II).

Susan N. Herringer, Alyssa J. Longendyke, Mark M. Turnbull, Christopher P. Landee, Jan L. Wikaira, Geoffrey B. Jameson, Shane G. Telfer

Crystal structure and magnetism of a well isolated 2D-quantum Heisenberg antiferromagnet, (Quinolinium)(2)CuBr(4).2H(2)O, and its anhydrous form

Robert T. Butcher, Mark M. Turnbull, Christopher P. Landee, Alex Shapiro, Fan Xiao, David Garrett, Ward T. Robinson, Brendan Twamley

Magnetism of extended arrays in inorganic solids.
Chapter: Magnetism of extended arrays in inorganic solids.

Christopher P. Landee, Mark M. Turnbull