and the short of it. The first amido–digermyne to possess a short Ge–Ge multiple bond, [LGeGeL], has been prepared and shown to activate H2 below 0 °C, thereby yielding the hydrido–digermene, [L(H)GeGe(H)L]. This possesses a very long GeGe bond. Spectroscopic and theoretical data indicate that the dimer dissociates in solution to give the two‐coordinate hydrido–germylene, [:Ge(H)(L)]. L=N(Ar)(SiiPr3)
它的长短。制备了第一个具有短Ge-Ge多重键[LGeGeL]的酰胺基-二聚二炔,并显示出在0°C以下可活化H 2,从而生成
氢化物-二聚
戊烯[L(H)GeGe(H )L]。它具有很长的GeGe键。光谱和理论数据表明,二聚体在溶液中解离,生成了两个配位的氢化亚
锗烯[:Ge(H)(L)]。L = N(AR)(
硅我
镨3)中,Ar = 2,6- [C(H)PH 2 ] 2 -4-我PRC 6 ħ 2。