Highly Selective Substitution and Insertion Reactions of Silylenes in a Metal Coordinated Polyphosphide.
Highly Selective Substitution and Insertion Reactions of Silylenes in a Metal Coordinated Polyphosphide.
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金属配位多磷化物中硅烯的高选择性取代和插入反应
DOI:
10.1021/jacs.9b12151
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发表时间:
2020
影响因子:
15
通讯作者:
M. Scheer P. W. Roesky
中科院分区:
文献类型:
--
作者:
R. Yadav;T. Simler;S. Reichl;B. Goswami;C. Schoo;R. Köppe;M. Scheer P. W. Roesky
Selective substitution and insertion reactions of silylenes into thecyclo-P5ring of [Cp*Fe(η5-P5)] are reported. The selective substitution of one P atom by an isoelectronic [LSi] fragment (L= PhC(NtBu)2) leads to [(η4-P4SiL)FeCp*] and [LSi(Cl)═P-SiL(Cl)2]. To elucidate the reaction mechanism, [{LSi(N(SiMe3)2)}{(η4-P5)FeCp*}], in which the silicon atom binds to thecyclo-P5ring, was synthesized as a model compound for the reaction intermediate. The insertion of [LSi-SiL] into thecyclo-P5ring of [Cp*Fe(η5-P5)] resulted in [{η4-P5(SiL)2}FeCp*] featuring acyclo-P5(SiL)2ring, which corresponds to the largest silicon–polyphosphorus ring known in a complex.
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影响因子:
--
作者:
M. Scheer;Andrea Schindler;J. Bai;Brian P. Johnson;R. Merkle;R. Winter;A. Virovets;E. Peresypkina;V. Blatov;M. Sierka;H. Eckert
通讯作者:
M. Scheer;Andrea Schindler;J. Bai;Brian P. Johnson;R. Merkle;R. Winter;A. Virovets;E. Peresypkina;V. Blatov;M. Sierka;H. Eckert
影响因子:
16.6
作者:
Scheer, Manfred;Schindler, Andrea;Peresypkina, Eugenia V.
通讯作者:
Peresypkina, Eugenia V.
影响因子:
4.9
作者:
Li, Tianshu;Gamer, Michael T.;Roesky, Peter W.
通讯作者:
Roesky, Peter W.
DOI:
--
发表时间:
1985
期刊:
影响因子:
--
作者:
M. Vaira;L. Niccolai;M. Peruzzini;P. Stoppioni
通讯作者:
P. Stoppioni
影响因子:
2.8
作者:
Miluykov, V;Kataev, A;Hey-Hawkins, E
通讯作者:
Hey-Hawkins, E