An unusual ruthenium(II) complex of 2-(2-pyridyl)benzothiazole

被引：14

作者：

Maji, M

Sengupta, P

Chattopadhyay, SK

Mostafa, G

Schwalbe, CH

Ghosh, S ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Inorgan Chem, Kolkata 700032, W Bengal, India

[2] Deemed Univ, Bengal Engn Coll, Dept Chem, Howrah 711103, India

[3] Krishnath Coll, Dept Phys, Murshidabad, W Bengal, India

[4] Aston Univ, Dept Pharmaceut Sci, Birmingham B4 7ET, W Midlands, England

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2001年 / 54卷 / 01期

关键词：

ruthenium; 2-(2-pyridyl)benzothiazole; crystal structure;

D O I：

10.1080/00958970108022626

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The ligand 2-(2-pyridyl)benzothiazole (L) can act both as an N-N and an N-S chelating donor. The latter coordination mode is expected to be preferred when it is involved in coordination to Ru(II) which is a soft acceptor centre. However, in the title compound, chlorobis(acetonitrile)triphenylphosphino-2-(2-pyridyl)benzothiazole-N,N-ruthenium(II) chloride, [Ru(L)(PPh3)(CH3CN)(2)Cl]Cl, the ligand acts in NN-bidentate manner and the Ru(II) ion is found to be present in an N4PCl coordination environment. PPh3 and Cl are trans to each other and the two CH3CN ligands occupy cis positions facing the N,N donor atoms of ligand L.

引用

页码：13 / 24

页数：12

共 18 条

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