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Heterocumulenes, 9 Ethenedione Oxime: Photochemical Generation and Matrix‐spectroscopic Identification
Author(s) -
Maier Günther,
Reisenauer Hans Peter,
Röther Bernd,
Eckwert Jürgen
Publication year - 1996
Publication title -
liebigs annalen
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0947-3440
DOI - 10.1002/jlac.199619960302
Subject(s) - chemistry , oxime , molecule , photochemistry , derivative (finance) , matrix isolation , matrix (chemical analysis) , argon , computational chemistry , organic chemistry , chromatography , financial economics , economics
The title compound 2 , a very close derivative of the still elusive ethenedione ( 1 ), was generated by photocleavage of the three different precursor molecules 7–9 in an argon matrix at 10 K. The structure elucidation of monoxime 2 is based on the comparison of the experimental and calculated IR spectrum.
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