Crystal structure of bromido­nitro­syl­bis(tri­phenyl­phosphane-κP)nickel(II)

Acta Crystallographica Section E: Crystallographic Communications

Hockley, R.¹  Sheriff, T.S.¹  Irshad, H.¹  Motevalli, M.¹  Marinakis, S.¹ 

[1] Department of Chemistry and Biochemistry, School of Biological and Chemical Sciences, Queen Mary University of London, Joseph Priestley Building, Mile End Road, London E1 4NS, England

关键词: CRYSTAL STRUCTURE;    NICKEL COMPLEX;    NITROSYL COMPLEX;    TRIPHENYLPHOSPHANE LIGAND;    HYDROGEN BONDS;    C-H...[PI] INTERACTIONS;   

DOI  :  10.1107/S2056989015004703

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The asymmetric unit of the title complex, [NiBr(NO){P(C6H5)3}2], comprises two independent mol­ecules each with a similar configuration. The NiII cation is coordinated by one bromide anion, one nitrosyl anion and two tri­phenyl­phosphane mol­ecules in a distorted BrNP2 tetra­hedral coordination geometry. The coordination of the nitrosyl group is non-linear, the Ni—N—O angles being 150.2 (5) and 151.2 (5)° in the two independent mol­ecules. In the crystal, mol­ecules are linked by weak C—H⋯Br hydrogen bonds and weak C—H⋯π inter­actions into a three-dimensional supra­molecular architecture.

【 授权许可】

CC BY