Silaheterocycles. 15. Cycloaddition Behavior of 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene

Wolfgang Ziche; Norbert Auner; Joachim Behm

doi:10.1021/om00043a036

Silaheterocycles. 15. Cycloaddition Behavior of 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene

Wolfgang Ziche, Norbert Auner, Joachim Behm

Life Sciences

Technical University of Munich

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene was prepared in situ and reacted with trapping reagents. The types of cycloaddition products with dienes give evidence regarding the electronic and steric properties of the silene whereas the reactivity of the cycloadducts suggests the intermediacy of zwitterionic or diradical species. The solid-state structure of the anthracene adduct (C₂₃H₃₀Cl₂Si₂)has been determined by single-crystal X-ray diffractometry. 7 is monoclinic, space group C/c, a = 11.356 (3) Å, b = 15.083 (1) Å, c = 13.387 (2) Å, Z = 4.

Original language	English
Pages (from-to)	2494-2499
Number of pages	6
Journal	Organometallics
Volume	11
Issue number	7
DOIs	https://doi.org/10.1021/om00043a036
State	Published - 1 Jul 1992

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title = "Silaheterocycles. 15. Cycloaddition Behavior of 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene",

abstract = "1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene was prepared in situ and reacted with trapping reagents. The types of cycloaddition products with dienes give evidence regarding the electronic and steric properties of the silene whereas the reactivity of the cycloadducts suggests the intermediacy of zwitterionic or diradical species. The solid-state structure of the anthracene adduct (C23H30Cl2Si2)has been determined by single-crystal X-ray diffractometry. 7 is monoclinic, space group C/c, a = 11.356 (3) {\AA}, b = 15.083 (1) {\AA}, c = 13.387 (2) {\AA}, Z = 4.",

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T1 - Silaheterocycles. 15. Cycloaddition Behavior of 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene

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AU - Auner, Norbert

AU - Behm, Joachim

PY - 1992/7/1

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N2 - 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene was prepared in situ and reacted with trapping reagents. The types of cycloaddition products with dienes give evidence regarding the electronic and steric properties of the silene whereas the reactivity of the cycloadducts suggests the intermediacy of zwitterionic or diradical species. The solid-state structure of the anthracene adduct (C23H30Cl2Si2)has been determined by single-crystal X-ray diffractometry. 7 is monoclinic, space group C/c, a = 11.356 (3) Å, b = 15.083 (1) Å, c = 13.387 (2) Å, Z = 4.

AB - 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene was prepared in situ and reacted with trapping reagents. The types of cycloaddition products with dienes give evidence regarding the electronic and steric properties of the silene whereas the reactivity of the cycloadducts suggests the intermediacy of zwitterionic or diradical species. The solid-state structure of the anthracene adduct (C23H30Cl2Si2)has been determined by single-crystal X-ray diffractometry. 7 is monoclinic, space group C/c, a = 11.356 (3) Å, b = 15.083 (1) Å, c = 13.387 (2) Å, Z = 4.

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Silaheterocycles. 15. Cycloaddition Behavior of 1,1-Dichloro-2-neopentyl-2-(trimethylsilyl)silene

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