Temperature-Dependent Electron Shuffle in Molecular Group 13/15 Intermetallic Complexes
Temperature-Dependent Electron Shuffle in Molecular Group 13/15 Intermetallic Complexes
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DOI：
10.1002/anie.201406304
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发表时间：
2014-10-20
影响因子：
16.6
通讯作者：
Schulz, Stephan
中科院分区：
文献类型：
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作者：
Ganesamoorthy, Chelladurai;Blaeser, Dieter;Schulz, Stephan
单价RAl(R=HC[C(Me)N(2,6- ipr (2)C(6)H（3))](2)）与E2Et4 （E=Sb, Bi）反应，插入弱EE键，生成RAl(EEt2)(2) （E=Sb 1; Bi 2）。RGa与E2Et4的类似反应产生了RGa(EEt2)(2) （E= sb3; bi4）与起始试剂之间的温度依赖平衡。在各种反应条件下，RIn都不与Sb2Et4相互作用，但在低温下与Bi2Et4反应时，可以观察到RIn(BiEt2)(2)(5)的生成。
Monovalent RAl (R=HC[C(Me)N(2,6-iPr(2)C(6)H(3))](2)) reacts with E2Et4 (E=Sb, Bi) with insertion into the weak EE bond and subsequent formation of RAl(EEt2)(2) (E=Sb 1; Bi 2). The analogous reactions of RGa with E2Et4 yield a temperature-dependent equilibrium between RGa(EEt2)(2) (E=Sb 3; Bi 4) and the starting reagents. RIn does not interact with Sb2Et4 under various reaction conditions, but formation of RIn(BiEt2)(2) (5) was observed in the reaction with Bi2Et4 at low temperature.