(Phosphacyclopentadienyl)indium(I) Derivatives: Synthesis and X-ray Crystal Structure of [In(η<sup>5</sup>-P<sub>3</sub>C<sub>2</sub>Bu<sup>t</sup><sub>2</sub>)]
作者:Charlotte Callaghan、Guy K. B. Clentsmith、F. Geoffrey N. Cloke、Peter B. Hitchcock、John F. Nixon、David M. Vickers
DOI:10.1021/om980877v
日期:1999.2.1
Co-condensation of indium vapor and tert-butylphosphaethyne at 77 K yields two new, volatile In(I) complexes: [In(η5-P3C2But2)] (1) and [In(η5-P2C3But3)] (2). A single-crystal X-ray diffraction experiment on 1 reveals a discrete molecular structure, involving half-sandwich coordination of the P3C2But2 ring around the indium center. 1 may be independently prepared by treating InI with the newly synthesized
的共缩合铟蒸汽和叔-butylphosphaethyne在77K产生两个新的,易失性在(I)配合物:[在(η 5 -P 3 c ^ 2卜吨2)](1)和[在(η 5 -P 2 C 3 Bu t 3)](2)。在1上进行的单晶X射线衍射实验揭示了一个离散的分子结构,其中包括围绕铟中心的P 3 C 2 Bu t 2环的半三明治配位。1个可以通过用新合成的无碱配体盐K(P 3 C 2 Bu t 2)处理InI来独立制备。