Cubane Complexes with Two (or More) Group 14−Group 16 Double Bonds: Synthesis and X‐ray Structures of Sn
<sub>4</sub>
Se
<sub>2</sub>
(N
<i>t</i>
Bu)
<sub>4</sub>
and Ge
<sub>4</sub>
Se
<sub>3</sub>
(N
<i>t</i>
Bu)
<sub>4</sub>
作者:Tristram Chivers、Timothy J. Clark、Mark Krahn、Masood Parvez、Gabriele Schatte
DOI:10.1002/ejic.200300075
日期:2003.5
AbstractMonomeric complexes with two or three terminal M=Se bonds, Sn4Se2(NtBu)4 or Ge4Se3(NtBu)4, respectively, are produced by oxidation of (MNtBu)4 (M = Sn, Ge) with selenium in hot toluene. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)