Syntheses, Crystal Structures, and Magnetic Properties of Two Mononuclear Nickel-Nitronyl Nitroxide Radical Compounds

被引：3
作者：
Zhai, Bin [1 ,2 ]
Li, Zhong-Yi [1 ]
Zhang, Fu-Qiang [1 ]
Li, Su-Zhi [1 ]
Zhang, Fu-Li [1 ]
Zhang, Chi [1 ]
Zhang, Xiang-Fei [1 ]
Cao, Guang-Xiu [1 ]
Ma, Yue [3 ,4 ]
机构：
[1] Shangqiu Normal Univ, Coll Chem & Chem Engn, Shangqiu 476000, Peoples R China
[2] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China
[3] Nankai Univ, Key Lab Adv Energy Mat Chem MOE, Tianjin 300071, Peoples R China
[4] Nankai Univ, TKL Met & Mol Based Mat Chem, Tianjin 300071, Peoples R China
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2016年 / 642卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Coordination compound; Nitronyl nitroxide radical ligand; Magnetic properties; Mixed-ligand strategy; Nickel; COMPLEXES; COORDINATION; FAMILY; CHAINS;
D O I：
10.1002/zaac.201600002
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two nickel(II) complexes were synthesized and structurally as well as magnetically characterized by using two positional isomeric nitronyl nitroxide radical ligands and H(3)cda as co-ligand: [Ni(NIToPy)(cda)]H2O center dot CH3OH (1) and [Ni(IM4Py)(2)(cda)H2O] (2) [NIToPy = 2-(3'-pyridinyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazolyl-1-oxyl-3-oxide; IM4Py = 2-(4'-pyridinyl)-4,4,5,5-tetramethyl-imidazoline-l-oxyl; H(3)cda = 4-hydroxypyridine-2,6-dicarboxylic acid]. Single-crystal structures analyses show that both complexes have similar mononuclear structures, in which the central Ni-II ions are hexacoordinated with a distorted octahedral arrangement. The magnetic properties of 1 and 2 were studied, and antiferromagnetic interactions between Ni-II ion and radicals are observed.
引用
收藏
页码：527 / 531
页数：5
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共 27 条
  • [1] Persistent Metal Bis(Hexafluoroacetylacetonato) Complexes Featuring a 2,2′-Bipyridine Substituted Triarylamminium Radical Cation
    Adugna, Sharew
    Revunova, Kseniya
    Djukic, Brandon
    Gorelsky, Serge I.
    Jenkins, Hilary A.
    Lemaire, Martin T.
    [J]. INORGANIC CHEMISTRY, 2010, 49 (21) : 10183 - 10190
  • [2] Loops, Chains, Sheets, and Networks from Variable Coordination of Cu(hfac)2 with a Flexibly Hinged Aminoxyl Radical Ligand
    Baskett, Martha
    Paduan-Filho, Armando
    Oliveira, Nei Fernandes, Jr.
    Chandrasekaran, A.
    Mague, Joel T.
    Lahti, Paul M.
    [J]. INORGANIC CHEMISTRY, 2011, 50 (11) : 5060 - 5074
  • [3] A family of rare-earth-based single chain magnets: Playing with anisotropy
    Bernot, Kevin
    Bogani, Lapo
    Caneschi, Andrea
    Gatteschi, Dante
    Sessoli, Roberta
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (24) : 7947 - 7956
  • [4] Strong ferromagnetic metal-ligand exchange in a nickel bis(3,5-dipyridylverdazyl)complex
    Brook, David J. R.
    Richardson, Cardius J.
    Haller, Benjamin C.
    Hundley, Michael
    Yee, Gordon T.
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (35) : 6590 - 6592
  • [5] STRUCTURE AND MAGNETIC-PROPERTIES OF MANGANESE(II) CARBOXYLATE CHAINS WITH NITRONYL NITROXIDES AND THEIR REDUCED AMIDINO OXIDE DERIVATIVES - FROM RANDOM-EXCHANGE ONE-DIMENSIONAL TO 2-DIMENSIONAL MAGNETIC-MATERIALS
    CANESCHI, A
    GATTESCHI, D
    MELANDRI, MC
    REY, P
    SESSOLI, R
    [J]. INORGANIC CHEMISTRY, 1990, 29 (21) : 4228 - 4234
  • [6] The first 3-D supramolecular Mn(III) salen complex with 4,4-dicarboxy-2,2-bipyridine: structure and magnetic properties
    Cao, Ting-Ting
    Ma, Yue
    Yang, Chun
    Liao, Dai-Zheng
    Yan, Shi-Ping
    [J]. JOURNAL OF COORDINATION CHEMISTRY, 2010, 63 (17) : 3093 - 3100
  • [7] Switching a 2D Co(II) Layer to a 3D Co7-Cluster-Based Metal-Organic Framework: Syntheses, Crystal Structures, and Magnetic Properties
    Chen, Di-Ming
    Ma, Xiao-Zhou
    Zhang, Xue-Jing
    Xu, Na
    Cheng, Peng
    [J]. INORGANIC CHEMISTRY, 2015, 54 (06) : 2976 - 2982
  • [8] [Ni(cyclam)(μ1,3-dca)2Cu(μ1,5-dca)2]:: A genuine 3D bimetallic coordination polymer containing both μ1,3- and μ1,5-bidentate dicyanamide bridges and a ferromagnetic interaction between copper(II) and nickel(II) ions
    Colacio, E
    Ben Maimoun, L
    Lloret, F
    Suárez-Varela, J
    [J]. INORGANIC CHEMISTRY, 2005, 44 (11) : 3771 - 3773
  • [9] OLEX2: a complete structure solution, refinement and analysis program
    Dolomanov, Oleg V.
    Bourhis, Luc J.
    Gildea, Richard J.
    Howard, Judith A. K.
    Puschmann, Horst
    [J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2009, 42 : 339 - 341
  • [10] Quantum tunneling of magnetization and related phenomena in molecular materials
    Gatteschi, D
    Sessoli, R
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (03) : 268 - 297
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