Phosphanylalanes and Phosphanylgallanes Stabilized only by a Lewis Base
Phosphanylalanes and Phosphanylgallanes Stabilized only by a Lewis Base
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仅通过路易斯碱稳定的膦酰基丙烷和膦酰基镓烷
DOI:
10.1002/anie.201914046
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
M. Scheer
中科院分区:
文献类型:
--
作者:
M. A. K. Weinhart;A. S. Lisovenko;A. Y. Timoshkin;M. Scheer
The synthesis and characterization of the first parent phosphanylalane and phosphanylgallane stabilized only by a Lewis base (LB) are reported. The corresponding substituted compounds, such as IDipp⋅GaH2PCy2(1) (IDipp=1,3‐bis(2,6‐diisopropylphenyl)‐imidazolin‐2‐ylidene) were obtained by the reaction of LiPCy2with IDipp⋅GaH2Cl. However, the LB‐stabilized parent compounds IDipp⋅GaH2PH2(3) and IDipp⋅AlH2PH2(4) were prepared via a salt metathesis of LiPH2⋅DME with IDipp⋅E′H2Cl (E′=Ga, Al) or by H2‐elimination reactions of IDipp⋅E′H3(E′=Ga, Al) and PH3, respectively. The compounds could be isolated as crystalline solids and completely characterized. Supporting DFT computations gave insight into the reaction pathways as well as into the stability of these compounds with respect to their decomposition behavior.
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DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
T. Allen;W. Fink
通讯作者:
W. Fink
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Michael Bodensteiner;U. Vogel;Alexey Y. Timoshkin;M. Scheer
通讯作者:
M. Scheer
DOI:
10.1002/anie.201507084
发表时间:
2015-11-09
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
作者:
Marquardt C;Jurca T;Schwan KC;Stauber A;Virovets AV;Whittell GR;Manners I;Scheer M
通讯作者:
Scheer M
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
M. B. Coolidge;W. T. Borden
通讯作者:
W. T. Borden
影响因子:
4.3
作者:
Marquardt, Christian;Adolf, Ariane;Scheer, Manfred
通讯作者:
Scheer, Manfred