Dihydrogen activation by a silylium silylene frustrated Lewis pair and the unexpected isomerization reaction of a protonated silylene.
Dihydrogen activation by a silylium silylene frustrated Lewis pair and the unexpected isomerization reaction of a protonated silylene.
复制标题
硅基亚甲硅基的二氢活化挫败路易斯对和质子化亚甲硅基的意外异构化反应
作者:
A. Schäfer;M. Reißmann;A. Schäfer;M. Schmidtmann;T. Müller
The isolable silylene1forms a frustrated Lewis pair with silylium ion2that is able to split hydrogen under ambient conditions. The protonated silylene3obtained in this reaction isomerizes to yield the hydrogen‐bridged disilyl cation4. Cation4is fully characterized by NMR spectroscopy and by XRD analysis. Its formation via the protonated silylene3is indicated by independent synthesis of cation3by hydride abstraction from the corresponding dihydridosilane11and is further supported by the results of density functional calculations.
登录
查看更多内容
影响因子:
2.8
作者:
Matti Reissmann;A. Schäfer;Sebastian T. Jung;T. Müller
通讯作者:
T. Müller
影响因子:
--
作者:
Annemarie Schäfer;F. Winter;W. Saak;D. Haase;R. Pöttgen;T. Müller
通讯作者:
T. Müller
DOI:
--
发表时间:
2004
期刊:
Chemistry Letters 33・1
影响因子:
--
作者:
M.Ichinohe;K.Sanuki;S.Inoue;A.Sekiguchi;Masaaki Nakamoto;Vladimir Ya.Lee;Masaaki Nakamoto
通讯作者:
Masaaki Nakamoto
影响因子:
--
作者:
Kristine Muether;Peter Hrobárik;Veronika Hrobáriková;M. Kaupp;M. Oestreich
通讯作者:
Kristine Muether;Peter Hrobárik;Veronika Hrobáriková;M. Kaupp;M. Oestreich
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
W. Sheldrick
通讯作者:
W. Sheldrick