Bis(trimethylsilyl)-phosphaethene und Tris(trimethylsilyl)silyl-fluorphosphane

Author:

Haase Martin1,Klingebiel Uwe1,Skoda Lutz1

Affiliation:

1. Institut für Anorganische Chemie der Universität Göttingen. Tammannstraße 4, D-3400 Göttingen

Abstract

Abstract Phosphaethenes of the type (Me3Si)2C = P -NRSiMe3 R = C10H15 (7), CMe3 (8), 2.4.6-Me3C6H2 (10)), LiF, and Me3SiF are obtained in the reaction of the aminodifluorophosphanes (3-5) with the lithium salt of tris(trimethylsilyl)methane (1). 10 is isolated as by-product. The main product is F2PC(SiMe3)3 (9). The lithium salt of tris(trimethylsilyl)silan (2) reacts with 3 -6 to give the thermally stable substitution compounds (Me3Si)3Si -PF-NRSiMe3 (11-14). The fluorosilylphosphane Me3Si(CMe3)P -SiFMe - N(SiMe3)2 (15) is formed in the reaction of Me3Si(CMe3)PLi and F2SiMeN (SiMe3)2.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Cited by 17 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. P -Aminophosphaalkenes with C -Isopropyldimethylsilyl Groups;Zeitschrift für anorganische und allgemeine Chemie;2019-05-07

2. Monophosphanes and Diphosphanes with the Hypersilyl Substituent;European Journal of Inorganic Chemistry;2006-11

3. Open, cyclic, and bicyclic compounds of double silylated phosphorus and boron;Dalton Transactions;2004

4. Silylphosphanes:  Developments in Phosphorus Chemistry;Chemical Reviews;2000-08-03

5. Silicon derivatives of the metals of groups 1 and 2;Coordination Chemistry Reviews;1995-11

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