Homodiboriranides: The Simplest Negatively Charged Homoaromatic Compounds | Zendy

Wiliershausen Peter | Zendy; Kybart Claudia | Zendy; Stamatis Nicolaos | Zendy; Massa Werner | Zendy; Bühl Michael | Zendy; von Ragué Schleyer Paul | Zendy; Berndt Armin | Zendy

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Homodiboriranides: The Simplest Negatively Charged Homoaromatic Compounds

Author(s) -

Wiliershausen Peter,

Kybart Claudia,

Stamatis Nicolaos,

Massa Werner,

Bühl Michael,

von Ragué Schleyer Paul,

Berndt Armin

Publication year - 1992

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.199212381

Subject(s) - ring (chemistry) , chemistry , ab initio , atom (system on chip) , folding (dsp implementation) , crystallography , value (mathematics) , computational chemistry , stereochemistry , mathematics , organic chemistry , computer science , statistics , electrical engineering , embedded system , engineering

Deshielding of the tricoordinated C atom , a ring inversion barrier of approximately 8 kcal mol −1 (Olah et al. determined a value of 8.4 kcal mol −1 for the parent compound of 1 ), a shorter BB distance, and folding as in 1 and 2 (substituents here not defined) prove that 3 is homoaromatic. Very similar data were obtained for the parent compound C 2 B 2 H 5 −by ab initio calculations. Dur = 2,3,5,6‐Me 4 C 6 H.

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