Preparation of halogeno(pentafluorophenyl)silanes (C6F5)(n)SiX4-n (X = F, Cl and Br; n = 2, 3) from pentafluorophenyl(phenyl)silanes (C6F5)(n)SiPh4-n

Preparation of halogeno(pentafluorophenyl)silanes (C6F5)(n)SiX4-n (X = F, Cl and Br; n = 2, 3) from pentafluorophenyl(phenyl)silanes (C6F5)(n)SiPh4-n Научная публикация

Журнал

Journal of Organometallic Chemistry
ISSN: 0022-328X

Вых. Данные

Год: 1998, Том: 568, Номер: 1-2, Страницы: 233-240 Страниц : 8 DOI: 10.1016/S0022-328X(98)00720-7

Ключевые слова

silanes; electrophilic substitution; silicon

Авторы

Frohn H.-J. ¹ , Lewin A. ¹ , Bardin V.V. ²

Организации

1	Fachgebiet Anorganische Chemie, Gerhard-Mercator-Universität Duisburg, Lotharstrasse 1, D-47048 Duisburg, Germany
2	Institute of Organic Chemistry, 630090 Novosibirsk, Russia

Halogeno(pentafluorophenyl)silanes (C6F5)nSiX(4-n) (X = F, Cl and Br; n = 2, 3) were prepared in good yields from the corresponding phenylsilanes (C6F5)(n)SiPh4-n by reactions with the electrophiles aHF, FSO3H, HCl-AlCl, or with AlX3 (X = Cl, Br)-halogenated hydrocarbons. The relative leaving ability of the organyl groups (C6F5, C6H5, Me) bonded to the silicon atom and the strength of the electrophilic reagent are discussed. (C) 1998 Elsevier Science S.A. All rights reserved.

Frohn H.-J. , Lewin A. , Bardin V.V.
Preparation of halogeno(pentafluorophenyl)silanes (C6F5)(n)SiX4-n (X = F, Cl and Br; n = 2, 3) from pentafluorophenyl(phenyl)silanes (C6F5)(n)SiPh4-n
Journal of Organometallic Chemistry. 1998. V.568. N1-2. P.233-240. DOI: 10.1016/S0022-328X(98)00720-7 WOS Scopus РИНЦ

Опубликована в печати:

1 окт. 1998 г.

Web of science	WOS:000076317500025
Scopus	2-s2.0-0039401911
РИНЦ	13303458
OpenAlex	W2050922019