Synthesis and structural characterization of organometallic cyclynes: novel nanoscale, carbon-rich topologies
作者:Matthew Laskoski、Winfried Steffen、Jason G.M Morton、Mark D Smith、Uwe H.F Bunz
DOI:10.1016/s0022-328x(03)00145-1
日期:2003.4
A combination of Pd- and Cu-catalyzed couplings make the ferrocene and cyclobutadiene(cyclopentadienylcobalt)-based half-wheels and the cyclobutadiene(cyclopentadienylcobalt)-based seco-wheel accessible. These targets can formally be constructed by fusing two or three organometallic benzohexadehydro[14]annulenes along an alkyne unit. In addition, a ferrocene-based, enlarged version of the half wheel
Pd和Cu催化偶合的组合使二茂铁和环丁二烯(环戊二烯钴)基半轮和环丁二烯(环戊二烯钴)基二元轮可接近。这些靶标可通过将两个或三个有机金属苯并六氢[14]环烯烃沿着炔烃单元融合而正式构建。此外,还准备了基于二茂铁的半轮的扩大版。该目标化合物是通过将两种有机金属苯并十二氢[18]环烯烃形式熔融而获得的。环丁二烯配合物C 51 H 37 Co,二茂铁衍生物C 51 H 36 Fe和环丁二烯配合物C 69 H 59三个靶分子的单晶结构Co被执行以验证所提议的几何形状。
Synthesis and Structural Characterization of Organometallic Cyclynes: Novel Nanoscale, Carbon-Rich Topologies
作者:Matthew Laskoski、Winfried Steffen、Jason G. M. Morton、Mark D. Smith、Uwe H. F. Bunz