Synthesis and Structure of ?4-Enone Complexes of Ruthenium(0)
作者:Alessandro Marcuzzi、Anthony Linden、Wolfgang von Philipsborn
DOI:10.1002/hlca.19930760220
日期:1993.3.24
A variety of [Ru(CO)2L(η4enone)] complexes (L = phosphines, phosphites, and arsines, enone = (E)-4-phenylbut-3-en-2-one) have been synthesized. 1H-, 13C-, and 31P-NMR spectra are reported and the X-ray structures of two Ru complexes with L Ph3P(7), Et3P (10) and one Fe complex with L Ph3P (14) are presented. All three compounds crystallize in the same monoclinic space group P21/n with a = 10.575(2)