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Photoinduced Isomerization of Potassium Polyfluoroalk‐1‐enyltrifluoroborates
Author(s) -
Bardin V. V.,
Frohn H.J.
Publication year - 2002
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/1521-3749(200205)628:4<721::aid-zaac721>3.0.co;2-9
Subject(s) - photoisomerization , isomerization , chemistry , acetone , cis–trans isomerism , decomposition , potassium , photochemistry , medicinal chemistry , stereochemistry , catalysis , organic chemistry
The UV irradition of K [RCF=CFBF 3 ] [R = C 4 F 9 ( trans ), C 2 F 5 ( cis ), C 6 F 13 ( cis ), Cl ( cis/trans 1 : 1)] in acetone led to cis/trans ‐isomerization with a final cis/trans composition 7 : 3. In the case of R = C 4 H 9 ( trans ) or C 3 F 7 O ( cis/trans 25 : 75) the photoisomerization was accompanied by a partial decomposition.