Synthesis and Crystal Structure of the Tetraaluminatetrahedrane Al4[Si(t-Bu)3]4, the Second Al4R4 Compound
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- 作者：Andreas Purath ; Carsten Dohmeier ; Achim Ecker ; Hansgeorg Schnö ; ckel ; Kerstin Amelunxen ; Thomas Passler ; and Nils Wiberg
- 刊名：Organometallics
- 出版年：1998
- 出版时间：April 27, 1998
- 年：1998
- 卷：17
- 期：9
- 页码：1894 - 1896
- 全文大小：69K
- 年卷期：v.17,no.9(April 27, 1998)
- ISSN：1520-6041
文摘
The reaction of (AlI·NEt3)4 withdonor-freet-Bu3SiNa in toluene at -78 
C leads tothe generationand crystallization ofAl4[Si(t-Bu)3]4,which-after Al4Cp*4- is the second structurally characterizedAl4R4compound. The obtained experimental data were compared with results of ab initio calculations.
C leads tothe generationand crystallization ofAl4[Si(t-Bu)3]4,which-after Al4Cp*4- is the second structurally characterizedAl4R4compound. The obtained experimental data were compared with results of ab initio calculations.