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Syntheses and X-ray structures of new phenoxy imino compounds.
- Source :
- Journal of Chemical Crystallography; Mar2003, Vol. 33 Issue 3, p187-193, 7p
- Publication Year :
- 2003
-
Abstract
- Four new phenoxy imino compounds were synthesized, and the solid-state structures of 1– 3 were determined by single-crystal X-ray diffraction study, giving crystallographic data as follows. 2-Acetyl-6-[1-(2,6-diisopropylphenylimino)ethyl]-4-methylphenol ( 1): a = 13.5893(5) Å, b = 10.5781(4) Å, c = 15.6778(4) Å, β = 113.1804(18)<superscript>○</superscript>, P2<subscript>1</subscript>/c. 2,6-[1-(2,6-Diisopropylphenylimino)ethyl]-4-methylphenol ( 2): a = 12.1909(5) Å, b = 16.3324(6) Å, c = 15.9456(7) Å, β = 96.990(2)<superscript>○</superscript>, P2<subscript>1</subscript>/c. 2-Acetyl-6-[1-(4-bromine-2,6-dimethylphenylimino)ethyl]-4-methylphenol ( 3): a = 7.5337(4) Å, b = 10.0457(5) Å, c = 12.6163(4) Å, α = 90.139(3)<superscript>○</superscript>, β = 104.003(3)<superscript>○</superscript>, γ = 106.485(2)<superscript>○</superscript>, P−1. Their molecular structures show that the 2,6-substituted phenyl ring is located approximately orthogonal to the hydroxyphenyl ring with the dihedral angle varying from 85.2<superscript>○</superscript> to 101.4<superscript>○</superscript>. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10741542
- Volume :
- 33
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Journal of Chemical Crystallography
- Publication Type :
- Academic Journal
- Accession number :
- 51570005
- Full Text :
- https://doi.org/10.1023/A:1023549526306