Synthesis, reactivity, and X-ray crystal structure of [Rh{C<sub>6</sub>H<sub>4</sub>N(O)O-2}(η-C<sub>5</sub>Me<sub>5</sub>)Cl]
作者:José Vicente、José A. Abad、Fernando J. Lahoz、Francisco J. Plou
DOI:10.1039/dt9900001459
日期:——
y)]ClO4(bipy = 2,2′-bipyridyl) can be obtained. The crystal structure of [[graphic omitted]-2}(η-C5Me5)Cl] has been determined by an X-ray diffraction study. Crystals are orthorhombic, space group Pbca, with a= 14.574 2(5), b= 14.917 8(6), c= 14.678 2(6)Å, and Z= 8. The molecule exhibits a pseudo-octahedral geometry around the rhodium atom with the C6H4(O)O-2 group acting as a chelating ligand, bonded
[的Rh(η-C的反应5我5)氯2 } 2 ]与[汞(C 6 H ^ 4 NO 2 -2)2 ](1/1)或[汞柱(C 6 H ^ 4 NO 2 -2 )CL](1/2)在过量的存在下[NME 4 ]氯给出[[图形省略] -2}(η-C 5我5)CL]。这与AgClO化合物反应4给人溶液从其中,在加入相应的配体之后,将阳离子络合物[[图形省略] -2}(η-C 5我5)(PPH 3)] CLO 4,[[图形省略] -2}(η-C 5我5)(PY)] CLO 4(PY =吡啶),铑[Rh(C 6 H ^ 4 NO 2 -2)(η-C 5我5)(可以得到Bipy)] ClO 4(bipy = 2,2'-联吡啶基)。的晶体结构[[图形省略] -2}(η-C 5我5)CL]已通过确定的X射线衍射研究。晶体是正交晶体,空间群Pbca,其a = 14.574 2(5),b = 14.917 8(6),c