reaction of i-Pr2InCl and (PhCH2)2InCl with LiPPh2 in Et2O/THF or Et2O/n-pentane gives the organoindium phosphides i-Pr2InPPh2 (1) and (PhCH2)2InPPh2 (2), respectively. The tetrameric compound [MesInPMes]4 (3) has been prepared by the treatment of MesInCl2 with MesPLi2 in Et2O. 1−3 have been characterized by NMR, IR, and MS techniques as well as by X-ray diffraction. According to cryoscopic molecular weight
的反应我-Pr 2的InCl和(物理信道2)2的InCl与LiPPh 2的Et 2 O / THF或Et 2 O / Ñ
戊烷给出有机
铟磷化物我-Pr 2 InPPh 2(1)和(物理信道2)2 InPPh 2(2)。通过在Et 2 O中用MesPLi 2处理MesInCl 2来制备四聚体化合物[MesInPMes] 4(3)。1- 3已经通过NMR,IR和MS技术以及通过X射线衍射。根据苯的低温分子量测定,1和2以单体-二聚体平衡混合物形式存在,而3在溶液中为四聚体。的X射线分析1个2确认是否存在在三聚体中的固态[我-Pr 2 InPPh 2 ] 3和[(物理信道2)2 InPPh 2 ] 3 ·OET 2与扭曲在3 P 3船形六元环。根据其结构表征[MesInPMes] 4 ·4.5THF是具有In 4 P 4核心被庞大的有机基团屏蔽的杂配物。