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A Kinetically Stabilized [1.1]Paracyclophane: Isolation and X‐Ray Structural Analysis
Author(s) -
Kawai Hidetoshi,
Suzuki Takanori,
Ohkita Masakazu,
Tsuji Takashi
Publication year - 1998
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/(sici)1521-3773(19980403)37:6<817::aid-anie817>3.0.co;2-z
Subject(s) - steric effects , bent molecular geometry , crystallography , x ray , benzene , electromagnetic shielding , derivative (finance) , chemistry , crystal (programming language) , crystal structure , cyclophane , stereochemistry , materials science , optics , organic chemistry , physics , computer science , financial economics , economics , composite material , programming language
Benzene rings severely bent and closely stacked face‐to‐face are revealed in the crystal structure of the [1.1]paracyclophane derivative 1 , which could be isolated thanks to the kinetic stabilization provided by the steric shielding of the bridgehead sites by the substituents.
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