Synthesis and characterization of (η5-cyclopentadienyl)(η5-(1-(η5-cyclopentadienyl))-2-phenyl-3-ethyl-1-nickelaindenyl)nickel, a new nickelacyclic analogue of nickelocene
摘要:
A new nickelacyclic compound (eta(5)-cyclopentadienyl)(eta(5)-(1-(eta(5)-cyclopentadienyl))-2-phenyl-3-ethyl-1-nickelaindenyl)nickel was synthesised in the reaction of (E)-1-lithio-1-phenyl-2-(2'-lithiophenyl)ethane with nickelocene. The compound was characterised by high resolution mass spectrometry, magnetic moment determination and X-ray single crystal analysis. It crystallises from hexane/THF mixture in the monoclinic crystal system and the P2(1)/n space group. (c) 2006 Elsevier B.V. All rights reserved.