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Triboracyclopropanates: Two‐Electron Double Aromatic Compounds with Very Short BB Distances
Author(s) -
Präsang Carsten,
Mlodzianowska Anna,
Sahin Yüksel,
Hofmann Matthias,
Geiseler Gertraud,
Massa Werner,
Berndt Armin
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20020916)41:18<3380::aid-anie3380>3.0.co;2-8
Subject(s) - double bond , ring (chemistry) , chemistry , aromaticity , electron , crystallography , stereochemistry , computational chemistry , organic chemistry , molecule , physics , nuclear physics
One extremely short and two relatively long BB bonds are found for the B 3 ring of compounds 1 and 2 . This characteristic of three‐membered, two‐electron double aromatic compounds was predicted as early as 1994 and has now been experimentally realized for the first time. A=SiMe 3 .