作者:Eric Bosch、Charles L. Barnes
DOI:10.1021/om0004904
日期:2000.12.1
The efficient synthesis and characterization of the trans-platinum complex (Ph3P)2Pt(C25H13N) by coupling the dialkyne 3,5-bis-(2-ethynyl-phenylethynyl)pyridine with cis-PtCl2(PPh3)2 is described. The X-ray crystal structure shows that the platinum center is essentially square planar with the two phosphine ligands mutually perpendicular to the planar organic ligand.
通过将二炔3,5-双-(2-乙炔基-苯基乙炔基)吡啶与顺式PtCl 2(PPh )偶联,可有效合成和表征反铂配合物(Ph 3 P)2 Pt(C 25 H 13 N)3)描述2。X射线晶体结构表明铂中心基本上是正方形平面,两个膦配体相互垂直于平面有机配体。