Trinuclear and mononuclear nickel(II) complexes incorporating tridentate 2-[(pyridine-2-ylimine)methyl]phenol ligand: Syntheses, crystal structures and magnetic properties

被引：8
|
作者：
Ran, Jing-Wen [1 ,2 ]
Zhang, Su-Yun [1 ]
Hu, Bin [2 ]
Xu, Bin [2 ]
Li, Yahong [1 ,2 ]
机构：
[1] Suzhou Univ, Coll Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China
[2] Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2008年 / 11卷 / 12期
关键词：
D O I：
10.1016/j.inoche.2008.10.013
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
[Ni-3(Pymp)(4)(pya)(2)](NO3)(2)(CH3OH)(2) (1). [Ni-3(Pymp)(4)(pya)(2)]Cl-2(CH3OH)(2) (2) and [Ni(Pymp)(2)(Py)(2)] (3) (Hpymp = 2-1(pyridine-2-ylimine)methyl]phenol, pya = pyridin-2-amine and py = pyridine) were synthesized and characterized. Crystal structures reveal that I and 2 contain phenoxo-bridged and N-C-N bridged linear trinuclear cores (uncommon for trinuclear nickel complexes), with the central Ni(II) being coordinated in a NiO4N2 fashion while the two terminal Ni(II) atoms adopt a NiO2N4 coordination mode. Two novel coordination modes of Hpymp ligand are presented in 1 and 2. Complex 3 displays a NiO2N4 coordination mode with the Ni(II) in a slightly distorted octahedral environment. Magnetic measurements of 1 indicated that the Ni centers are ferromagnetically coupled. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：1474 / 1477
页数：4
相关论文
共 50 条
  • [1] Three nickel(II) complexes derived from a tridentate NNO donor Schiff base ligand: Syntheses, crystal structures and magnetic properties
    Biswas, Rituparna
    Diaz, Carmen
    Ghosh, Ashutosh
    POLYHEDRON, 2013, 56 : 172 - 179
  • [2] Syntheses, structures and magnetic properties of tetranuclear and trinuclear nickel(II) complexes with β-diketone-functionalized pyridinecarboxylate ligand
    Hui, Yuan-Yuan
    Shu, Hui-Ming
    Hu, Huai-Ming
    Song, Juan
    Yao, Hong-Liang
    Yang, Xiao-Le
    Wu, Qing-Ran
    Yang, Meng-Lin
    Xue, Gang-Lin
    INORGANICA CHIMICA ACTA, 2010, 363 (13) : 3238 - 3243
  • [3] Syntheses, Crystal Structures and Photoluminescence Properties of Cadmium(II) and Nickel(II) Complexes with 2-(2-Benzimidazolyl)quinoline
    Chen Shu-Yang
    Guo Ying-Chen
    Zhang Lian-Feng
    Feng Yu-Quan
    Zheng Yuan-Yuan
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2013, 32 (05) : 643 - 648
  • [4] Trinuclear and mononuclear copper(II) complexes incorporating tetradentate 2,2′-[1,1′-(ethylenedioxydinitrilo)diethylidyne]diphenol ligand: Syntheses, crystal structures, spectral and thermal behaviors
    Dong, Wen-Kui
    Sun, Yin-Xia
    He, Xue-Ni
    Tong, Jun-Feng
    Wu, Jian-Chao
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2010, 76 (05) : 476 - 483
  • [5] Mononuclear Zn(II) and trinuclear Ni(II) complexes derived from a coumarin-containing N2O2 ligand: Syntheses, crystal structures and fluorescence properties
    Gao, Lei
    Wang, Fei
    Zhao, Qing
    Zhang, Yang
    Dong, Wen-Kui
    POLYHEDRON, 2018, 139 : 7 - 16
  • [6] Assembly of dinuclear copper(II) complexes based on a tridentate pyrazol-pyridine ligand: Crystal structures and magnetic properties
    Yang, Feng-Lei
    Zhu, Guang-Zhou
    Liang, Bei-Bei
    Shi, Yan-Hui
    Li, Xiu-Ling
    POLYHEDRON, 2017, 128 : 104 - 111
  • [7] Nickel(II) complexes of tridentate anthracene based Schiff bases: syntheses, properties and crystal structures
    Htwe, Tin
    Muppidi, Vamsee Krishna
    Pradeep, Chullikkattil P.
    Zacharias, Panthapally S.
    Pal, Samudranil
    JOURNAL OF COORDINATION CHEMISTRY, 2006, 59 (06) : 671 - 680
  • [8] Syntheses and Crystal Structures of Two Copper(II) and Nickel(II) Complexes with 2-Ethoxy-6-[(2-isopropyl-aminoethylimino)methyl]phenol
    Hui, Rui-Hua
    Zhou, Peng
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2009, 39 (01) : 60 - 64
  • [9] Syntheses, crystal structures and magnetic properties of mixed-valence linear trinuclear cobalt and 2D nickel complexes
    Liu, Tian-Fu
    Wang, Zai-Xin
    INORGANIC CHEMISTRY COMMUNICATIONS, 2013, 30 : 84 - 87
  • [10] THE COORDINATION CHEMISTRY OF MIXED PYRIDINE-PHENOL LIGANDS - SYNTHESES AND CRYSTAL-STRUCTURES OF MN(III) AND NI(II) COMPLEXES OF 2-(2-HYDROXYPHENYL) PYRIDINE
    BARDWELL, DA
    JEFFERY, JC
    WARD, MD
    INORGANICA CHIMICA ACTA, 1995, 236 (1-2) : 125 - 130
12345