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- Title
Unique molecular distortion in the 2,4,6-tri-t-butylphenyl group.
- Authors
Ito, Shigekazu; Miyake, Hideaki; Yoshifuji, Masaaki
- Abstract
X-ray structure of a stable chlorophosphine and a secondary phosphine both bearing one or more sterically bulky 2,4,6-tri-t-butylphenyl (Mes*) group(s) are discussed in terms of molecular distortion. Steric encumbrance of the bulky aromatic ring induces a boat-type structure of the six-membered aromatic ring, and the degree of distortion depends on a substituent in the ipso position.
- Subjects
PHENYL group; MOLECULAR structure; PHOSPHINE; AROMATIC compounds; SUBSTITUENTS (Chemistry); STERIC hindrance; CONFORMATIONAL analysis
- Publication
ARKIVOC: Online Journal of Organic Chemistry, 2012, p6
- ISSN
1551-7004
- Publication type
Article