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all‐ cis ‐1,4,7,10‐Cyclododecatetraene—X‐Ray Structure Analysis and Photoelectron Spectrum
Author(s) -
Krause Alfred,
Musso Hans,
Boland Wilhelm,
Ahlrichs Reinhart,
Gleiter Rolf,
Boese Roland,
Bär Michael
Publication year - 1989
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.198913791
Subject(s) - crystallography , crystal structure , x ray , spectrum (functional analysis) , chemistry , physics , optics , quantum mechanics
Compound 1, all‐ cis ‐1, 4, 7, 10‐cyclododecatetraene, is not homoantiaromatically destabilized. In the crystal, it is present in a highly symmetric crown conformation. PE‐spectroscopic measurements and model calculations show that there are no interactions between the double bonds.