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首页> 外文期刊>Inorganic Chemistry Communications >Synthesis, spectroscopic and structural aspects of triphenylantimony(V) complex with internally functionalized acetylferroceneoxime: Crystal and molecular structures of [C5H5FeC5H4C(H3)=NO]2SbPh3 and C5H5FeC5H4C(CH3)=NOH
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Synthesis, spectroscopic and structural aspects of triphenylantimony(V) complex with internally functionalized acetylferroceneoxime: Crystal and molecular structures of [C5H5FeC5H4C(H3)=NO]2SbPh3 and C5H5FeC5H4C(CH3)=NOH

机译:具有内部功能化的乙酰基二茂铁肟的三苯基锑(V)配合物的合成,光谱和结构方面:[C5H5FeC5H4C(H3)= NO] 2SbPh3和C5H5FeC5H4C(CH3)= NOH的晶体和分子结构

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摘要

Triorganoantimony(V) complex (C5H5FeC5H4C(CH3)=NO)2SbPh3 (1) has been prepared by the reaction of Ph3SbCl2 with acetylferroceneoxime C5H5FeC5H4C(CH3)=NOH (2) in 1:2 molar ratio in anhydrous toluene. The complexes have been characterized by elemental analyses, IR and NMR (~1H and ~(13)C) spectroscopic studies, and biologic activity was measured. And crystal structures of 1, 2 were reported. The coordination geometry around the antimony atom in 1 was slightly distorted trigonal bipyramidal with, the carbon atoms of the SbPh3 unit in equatorial positions and the two oxygen atoms of the oxime group occupying axial positions. The free oxime was clearly hydrogen bonded (H-N 2.10 A/2.04 A in 2) to essentially form a dimer.
机译:三有机锑(V)络合物(C5H5FeC5H4C(CH3)= NO)2SbPh3(1)是通过Ph3SbCl2与乙酰基二茂铁肟C5H5FeC5H4C(CH3)= NOH(2)在无水甲苯中的摩尔比反应制得的。该复合物已通过元素分析,IR和NMR(〜1H和〜(13)C)光谱研究进行了表征,并测定了生物活性。并且报道了1、2的晶体结构。 1中锑原子周围的配位几何结构略微扭曲为三角形双锥体,SbPh3单元的碳原子位于赤道位置,肟基的两个氧原子位于轴向位置。游离肟显然是氢键合的(H-N 2.10 A / 2.04 A in 2),基本上形成二聚体。

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