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Bis(trifluoromethyl)trioxide: First Structure of a Straight‐Chain Trioxide
Author(s) -
Gobbato Karina I.,
Oberhammer Heinz,
Klapdor Martin Frank,
Mootz Dietrich,
Poll Wolfgang,
Ulic Sonia E.,
Willner Helge
Publication year - 1995
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.199522441
Subject(s) - dihedral angle , trioxide , trifluoromethyl , crystallography , crystal structure , skew , chemistry , sulfur trioxide , materials science , molecule , physics , organic chemistry , hydrogen bond , sulfur , alkyl , astronomy , sulfuric acid
A skew structure with trans orientation of the two CF 3 groups and with an OOOC dihedral angle of 96° describes the trioxide CF 3 OOOCF 3 (see picture). The OO bond lengths are 1.452(5) (gas phase) and 1.437(2) Å (crystal).