Dimerization of cyclopentadienyl ligands in the synthesis of transition metal complexes. 1,4,5,6,7,10,11,12-Octamethyltricyclo[7.3.0.03,7]-dodeca-3,5,9,11-tetraene and the complex of 1,1′,3,3′-tetrakis-(tert-butyl)-1,1′-dihydrofulvalene with I3 −
作者:V. K. Belsky、A. V. Khvostov、Yu. K. Gun'ko、B. M. Bulychev、S. Ya. Knyazhanskii
DOI:10.1007/bf02498273
日期:1999.12
12-Octamethyltricyclo[7.3.0.03,7]dodeca-3,5,9,11-tetraene was obtained as a by-product in the synthesis of (C5Me5)2CeCl from CeCl3 and NaC5Me5. The complex of 1,1′,3,3′-tetrakis(tert-butyl)-1,1′-dihydrofulvalene with I3− was obtained as the major product in the reaction of YbI3 with 1,3-But2C5H3Na. The structures of the title compounds were established by X-ray diffraction analysis.
摘 要 1,4,5,6,7,10,11,12-Octamethyltricyclo[7.3.0.03,7]dodeca-3,5,9,11-tetraene 作为 (C5Me5)2CeCl 合成的副产物来自 CeCl3 和 NaC5Me5。1,1',3,3'-四(叔丁基)-1,1'-二氢富瓦烯与I3-的络合物是YbI3与1,3-But2C5H3Na反应的主要产物。标题化合物的结构通过 X 射线衍射分析确定。