1,4‐Di‐ tert ‐butyl‐2,6‐bis(trimethylsilyl)silabenzene, the First Silabenzene Stable in Solution at −100°C | Zendy

Märkl Gottfried | Zendy; Schlosser Werner | Zendy

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1,4‐Di‐ tert ‐butyl‐2,6‐bis(trimethylsilyl)silabenzene, the First Silabenzene Stable in Solution at −100°C

Author(s) -

Märkl Gottfried,

Schlosser Werner

Publication year - 1988

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.198809631

Subject(s) - trimethylsilyl , adduct , methanol , cleavage (geology) , chemistry , medicinal chemistry , kinetic energy , photochemistry , stereochemistry , organic chemistry , materials science , physics , quantum mechanics , fracture (geology) , composite material

Bulky substituents do not always provide for a kinetic stabilization. Otherwise one could not explain the fact that the title compound 2 is stable only below −100°C. 2 can be generated by photochemical cleavage of N 2 from 1 in a Trapp mixture at −110°C and characterized spectroscopically. 2 reacts with methanol to give the adduct 3.

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