η<sup>6</sup>-Benzene(tricarbonyl)chromium and Cymantrene Assemblies Supported on an Organostannoxane Platform
作者:Subrata Kundu、Vadapalli Chandrasekhar
DOI:10.1021/acs.cgd.5b01064
日期:2015.11.4
in a 1:1 ratio afforded the tetranuclear derivative [n-Bu2Sn}2(μ3-O)(μ-OMe)(L1)]2 (1) whereas a similar reaction carried out in a 2:1 stoichiometry afforded the mononuclear derivative [n-Bu2Sn(L1)2] (2). The reaction of (t-Bu2SnO)3 with L1H in toluene in a 1:3 ratio afforded the hydroxide-bridged dimer, [t-Bu2Sn(μ-OH)(L1)]2 (3). A 1:2 reaction between [η6-C6H4(COOH)2-1,3}Cr(CO)3] (L2H2) and Me3SnCl
一系列η的6报告-苯(三羰基)铬和支撑在organostannoxane平台含cymantrene-[cymantrene = cyclopentadienylmanganese(I)三羰基]组件。[铬(η的反应6 -C 6 H ^ 5 CO 2 H)(CO)3 ](L1H)与Ñ -Bu 2的SnCl 2以1:1的比例,得到四环衍生物[ Ñ -Bu 2的Sn} 2(μ 3 -O)(μ-OME)(L1)] 2(1),而类似的反应在2进行:得到的单核衍生物1化学计量[ ñ-Bu 2 Sn(L1)2 ](2)。(t- Bu 2 SnO)3与L1H在甲苯中的比例为1:3的反应得到氢氧化物桥联的二聚体,[ t- Bu 2 Sn(μ-OH)(L1)] 2(3)。A 1:2之间的反应[η 6 -C 6 H ^ 4(COOH)2 - 1,3}的Cr(CO)3 ](L2H 2)和Me 3的SnCl得到二维配位聚合物[我3