A novel trinuclear cobalt(II) complex derived from an asymmetric Salamo-type N2O3 bisoxime chelate ligand: Synthesis, structure and optical properties

被引：38
|
作者：
Dong, Wen-Kui [1 ]
Li, Gang [1 ]
Wang, Zheng-Kun [1 ]
Dong, Xiu-Yan [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2014年 / 133卷
基金：
中国国家自然科学基金;
关键词：
Asymmetric Salamo-type ligand; Co(II) complex; Synthesis Crystal structure; Optical property; PHENOLATE; CRYSTAL;
D O I：
10.1016/j.saa.2014.04.190
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A novel trinuclear Co(II) complex, fiCoL(PrOH)](2)Co(H2O)).-PrOH, has been synthesized with 6-ethoxy-6'-hydroxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol (H3L), and characterized by elemental analyses, FT-IR, UV-Vis, molar conductance and X-ray crystallographic analysis. Two n-propanol molecules and one water molecule coordinate to three Co(II) ions and four y-phenoxo oxygen atoms from two [CoL(CH3CH2CH2OH)] units also coordinating to Co(II) ion. All the penta-coordinated Co(II) ions of the Co(II) complex have a slightly distorted trigonal bipyramidal coordinated polyhedron. Meanwhile, the y-phenoxo bridges play important roles in assembling Co(II) ions and L3- units, which is different from the normal trinuclear Co(II) complexes with the Salamo-type ligands reported early. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：340 / 347
页数：8
相关论文
共 50 条
  • [41] Synthesis, Crystal Structure and Properties of a Novel Coordination Polymer Based on a Trinuclear Mn(II) Cluster: [Mn3(bpta)2(biP)2]n
    Wang Shu-Ju
    Tian Yan-Wen
    You Li-Xin
    Ding Fu
    Sun Ya-Guang
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2013, 32 (11) : 1633 - 1638
  • [42] Differently structural Cu(II) and Ni(II) complexes of a nonsymmetrical tetradentate half-salamo like N3O-donor ligand: Synthesis, crystal structure, spectral properties and theoretical studies
    Ding, Yi-Fan
    Man, Li-Li
    Tong, Li
    Li, Xun
    Dong, Wen-Kui
    Ding, Yu-Jie
    JOURNAL OF MOLECULAR STRUCTURE, 2024, 1301
  • [43] Synthesis, structure, and reactivity of novel iron(II) complexes with a five-membered chelate ligand κ2(Si,N)-SiMe2O(2-C5H4N)
    Sato, T
    Okazaki, M
    Tobita, H
    Ogino, H
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2003, 669 (1-2) : 189 - 199
  • [44] Synthesis and Crystal Structure of Tetranuclear Nickel Complex Derived from a N-(3-Methoxy-2-hydroxybenzyl)glycine Ligand
    Wang, Bo-Wen
    Ma, Yu-Qin
    Ying-Gao
    Yu, Gui-Miao
    Wang, Hui-Yu
    Li, Yun-Hui
    ASIAN JOURNAL OF CHEMISTRY, 2013, 25 (12) : 6971 - 6974
  • [45] Synthesis and Crystal Structure of a Novel Copper(II) Complex Derived from N,N′-Bis(3-ethoxysalicylidene)-1,2-ethanediamine
    Cui, Yong-Ming
    Hou, Peng
    You, Zhong-Lu
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2011, 41 (07) : 750 - 753
  • [46] Synthesis, crystal structure, and properties of a novel copper(II) complex with the tripod ligand tris(N-methylbenzimidazol-2-ylmethyl)amine and 2-methacrylate
    Wu, Huilu
    Chen, Ying
    Yang, Yuhua
    Yun, Ruirui
    Sun, Qingyu
    Li, Fada
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2008, 38 (07) : 609 - 614
  • [47] Heterobimetallic 3d-4f Zn(II)-Ln(III) (Ln = Sm, Eu, Tb and Dy) complexes with a N2O4 bisoxime chelate ligand and a simple auxiliary ligand Py: Syntheses, structures and luminescence properties
    Tao, Cai-Hong
    Ma, Jian-Chun
    Zhu, Li-Chun
    Zhang, Yang
    Dong, Wen-Kui
    POLYHEDRON, 2017, 128 : 38 - 45
  • [48] Synthesis and crystal structure o,f the Copper(II)) complex with an amide-type tripodal ligand, [CuL][CUCl2(NO3)2]
    Fan Jun
    Mang Wei-Guang
    Tan Min-Yu
    Liu Wei-Sheng
    Tang Yu
    Yu Kai-Bei
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2007, 23 (10) : 1793 - 1795
  • [49] MAGNETIC-PROPERTIES OF BINUCLEAR MANGANESE(II), COBALT(II), NICKEL(II) AND COPPER(II) COMPLEXES OF A MACROCYCLIC LIGAND DERIVED FROM PYRIDINE-N-OXIDE, AND CRYSTAL-STRUCTURE OF THE NICKEL-COMPLEX
    BLAKE, AB
    SINN, E
    YAVARI, A
    MOUBARAKI, B
    MURRAY, KS
    INORGANICA CHIMICA ACTA, 1995, 229 (1-2) : 281 - 290
  • [50] Synthesis, Crystal Structure and Properties of a New Trinuclear Manganese(II) Complex Mn3(2,2′-bipy)2(C7H5O3)6
    Yang, Ying-Qun
    Zhang, Man-Bo
    Chen, Man-Sheng
    Chen, Zhi-Min
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2012, 67 (03): : 209 - 212
12345