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Synthesis and Crystallographic Characterisation of the Heterodimetallic Complex [(Dibenzo‐18‐crown‐6)K(μ‐Cl) 3 Ru(η 6 ‐ p ‐cymene)]
Author(s) -
Vock Carsten A.,
Scopelliti Rosario,
Dyson Paul J.
Publication year - 2007
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200700430
Subject(s) - chemistry , ruthenium , crystallography , metal , nuclear magnetic resonance spectroscopy , crown ether , p cymene , solid state , ether , spectroscopy , stereochemistry , crystal structure , organic chemistry , ion , physics , quantum mechanics , catalysis
The triple‐chlorido‐bridged heterodimetallic dinuclear complex [(dibenzo‐18‐crown‐6)K(μ‐Cl) 3 Ru(η 6 ‐ p ‐cymene)] containing an (η 6 ‐arene)Ru II fragment and a Group 1 metal crown ether fragment was synthesized and characterized by spectroscopy and X‐ray crystallography. The solid‐state structure clearly reveals the presence of the triple‐chlorido‐bridged dinuclear complex, whereas NMR investigations in different deuteriated solvents reveal the presence of an essentially 1:1 mixture of 1 and starting materials, indicating the presence of a dynamic equilibrium. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)