Crystal structure of chlorido­(2-{[2-(4-chloro­phen­yl)hydrazin-1-yl­idene-κN1](phen­yl)meth­yl}pyridine-κN)(η5-penta­methyl­cyclo­penta­dien­yl)iridium(III) tetra­phenyl­borate

Acta Crystallographica Section E: Crystallographic Communications

Ananthalakshmi, S.¹  Devika, N.²  Raja, N.⁴  Therrien, B.⁵ 

[1] de NeuchâDepartment of Chemistry, BIT Campus, Anna University, Tiruchirappalli 620 024, Tamil Nadu State, India;Department of Chemistry, Urumu Dhanalakshmi College, Tiruchirappalli 620 019, Tamil Nadu State, India;Institut de Chimie, Universitétel, Avenue de Bellevaux 51, CH-2000 Neuchâtel, Switzerland

关键词: CRYSTAL STRUCTURE;    HYDRAZINYLIDENEPYRIDINE LIGAND;    IRIDIUM(III) COMPLEX;    PENTAMETHYLCYCLOPENTADIENYL;    INTRAMOLECULAR C-H...CL HYDROGEN BOND;    C-CL...[PI] INTERACTIONS;    C-H...[PI] INTERACTIONS;   

DOI  :  10.1107/S2056989015003023

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, [Ir(η5-C5Me5)Cl(C18H14ClN3)]B(C6H5)4, is chiral at the metal center and crystallizes as a racemate. In the cation, the hydrazinyl­idene­pyridine ligand is N,N-coordinated through the N-pyridyl and N-hydrazinyl­idene groups forming a five-membered metallacycle. An intra­molecular C—H⋯Cl hydrogen bond is observed. In the crystal, centrosymmetrically-related cations are connected by C—Cl⋯π inter­actions, forming a dimeric structure. The crystal packing is further stabilized by weak inter­ionic C—H⋯π inter­actions.

【 授权许可】

CC BY