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Hexakis(but‐3‐ynyl)benzene
Author(s) -
Marx HansW.,
Moulines Françoise,
Wagner Trixie,
Astruc Didier
Publication year - 1996
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.199617011
Subject(s) - deprotonation , benzene , solid state , chemistry , symmetry (geometry) , stereochemistry , combinatorial chemistry , crystallography , organic chemistry , mathematics , geometry , ion
The twelvefold dehydrobromination provides the title compound 1 in a straightforward, easily reproducible synthesis. In the solid state 1 displays a well‐defined structure with C i symmetry, in which four of the the six branches assume trans and two assume gauche arrangements. Compound 1 , which can be stannylated, deprotonated, and complexed, should be a useful intermediate in the preparation of dendritic structures.