Paramagnetic intermediates in oxidative coupling reactions. Molecular orbital calculations as an aid to rational organometallic synthesis
作者:Ronald J. McKinney
DOI:10.1039/c39800000603
日期:——
Oxidation of (η5-C5H5)Rh(PPh3)2 by silver ion results in coupling of cyclopentadienyl ligands to give fulvalene–dirhodium(II) complexes; semi-empirical MO calculation give insight into the reaction sequence and allow a rational extension to the couplingreaction of a co-ordinated allyl ligand to give a hexa-1,5-diene complex.
的氧化(η 5 -C 5 H ^ 5)的Rh(PPH 3)2通过在环戊二烯基配,得到富瓦烯-二铑(偶联银离子结果II)配合物; 半经验MO计算可以深入了解反应序列,并可以合理地扩展配位的烯丙基配体的偶联反应,从而生成hexa-1,5-diene配合物。