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)
多种的[Ru(CO)2 L(η 4烯酮)]配合物(L =膦,亚磷酸酯,和胂,烯酮=(Ë)-4-苯基丁-3-烯-2-酮)已经被合成。报告了1 H-,13 C-和31 P-NMR谱图,两个带有L Ph 3 P(7),Et 3 P(10)的Ru络合物和一个带有L Ph 3 P的Fe络合物的X射线结构。(14)被提出。所有这三个化合物在相同的单斜空间群P 2 1 / n中结晶,其中a = 10.575(2)Å,b = 9.213(2)Å,并且c = 27.608(5)Å,β= 100.04(2)°,Z = 7对应a,a = 10.276(3)Å,b = 12.935(3)Å,c = 14.854(2)Å,β= 96.96 (2)°,Z = 10的4 ,a = 10.492(2)Å,b = 9.232(3)Å,c = 27.129(3)Å,β= 98.67(2)°,Z = 4等于14。将Ru配合物的结构与Fe类似物进行比较。以M