Bis[tetrakis(pyridin-2-yl)methane-kappa N-3,N ',N '']cobalt(II) tetrakis(thiocyanato-kappa N)cobaltate(II) methanol monosolvate

被引:3
|
作者
Tsunezumi, Yuya [1 ]
Matsumoto, Kouzou [2 ]
Hayami, Shinya [3 ]
Fuyuhiro, Akira [4 ]
Kawata, Satoshi [1 ]
机构
[1] Fukuoka Univ, Fac Sci, Dept Chem, Jonan Ku, Fukuoka 8140180, Japan
[2] Senshu Univ, Inst Nat Sci, Tama Ku, Kawasaki, Kanagawa 2148580, Japan
[3] Kumamoto Univ, Grad Sch Sci & Technol, Dept Chem, Kumamoto 8608555, Japan
[4] Osaka Univ, Grad Sch Sci, Dept Chem, Toyonaka, Osaka 5600043, Japan
关键词
Data-to-parameter ratio = 17.4; Disorder in solvent or counterion; Mean σ(C-C) = 0.004 Å; R factor = 0.034; Single-crystal X-ray study; T = 100 K; wR factor = 0.071;
D O I
10.1107/S160053681400289X
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title complex, [Co(C21H16N4) 2][Co(NCS)4]·CH3OH, consists of one [Co{C(py)4}2]2+ complex cation [C(py) 4 = tetrakis(pyridin-2-yl)methane], one [Co(NCS)4] 2- complex anion and a methanol solvent molecule. In the cation, the CoII atom is coordinated by six N atoms of two C(py)4 ligands in a distorted octahedral geometry. In the anion, the CoII atom is coordinated by the N atoms of four NCS- ligands in a distorted tetrahedral geometry. The methanol molecule is disordered and was modelled over three orientations (occupancies 0.8:0.1:0.1). There are two weak hydrogen-bond-like interactions between the methanol solvent molecule and NCS- ligands of the anion [O⋯S = 3.283 (3) and 3.170 (2) Å].
引用
收藏
页码:M96 / +
页数:21
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