摘要:
The reaction of cis-(DMPE)(2)Ru(CH3)(2) with [(3,5-(CF3)(2)C6H3)(4)B](-)[H(OEt2)(2)](+) afforded the ruthenium cation [(DMPE)(2)RuCH3](+) [(3,5-(CF3)(2)C6H3)(4)B](-). This cation underwent reaction with ethylene at room temperature to give the stable adduct trans-[(DMPE)(2)Ru(C2H4)CH3](+) [(3,5-(CF3)(2)C6H3)(4)B](-), 1. The single crystal X-ray structure of 1 is reported. (C) 1999 Elsevier Science S.A. All rights reserved.