Solid-state and electronic structure of benzoxazol-2-ylidene-triphenylborane complex

Lambert, Christoph and Lopez-Solera, Isabel and Raithby, Paul R. (1996) Solid-state and electronic structure of benzoxazol-2-ylidene-triphenylborane complex. ORGANOMETALLICS, 15 (1). pp. 452-455. ISSN 0276-7333, 1520-6041

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Abstract

The X-ray structure of the title compound (synthesized by the reaction of 2-lithiobenzoxazole with triphenylborane and subsequent hydrolysis with water) reveals in comparison with the MP2(FC)/6-31G* optimized structures of the model compound oxazol-2-ylidene-borane complex, the free oxazol-2-ylidene carbene, and the oxazolium cation that the borane complex is a true main-group metal carbene complex of the Fischer type and that if fends to be more similar to the free carbene than to the oxazolium cation.

Item Type: Article
Uncontrolled Keywords: BORON-STABILIZED N,O-CARBENES; CARBENE; ADDUCT
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Nov 2023 11:00
Last Modified: 14 Nov 2023 11:00
URI: https://pred.uni-regensburg.de/id/eprint/51999

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