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Synthesis and Characterization of the First Double‐Bridged Tetraselenafulvalenophanes
Author(s) -
Takimiya Kazuo,
Oharuda Akinobu,
Morikami Atsushi,
Aso Yoshio,
Otsubo Tetsuo
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(19980316)37:5<619::aid-anie619>3.0.co;2-t
Subject(s) - recrystallization (geology) , characterization (materials science) , cis–trans isomerism , chemistry , stereochemistry , crystallography , materials science , nanotechnology , biology , paleontology
Recrystallization of the isomeric mixtures of 1 a and 1 b obtained by synthesis gave single crystals of the cis‐trans and cis‐cis isomers, respectively. The unique stacked structures of these compounds were elucidated by X‐ray structure analysis.