1,3-双[2-(2-羟基亚苄基氨基)苯氧基]丙烷
1,3-Bis[2-(2-hydroxybenzylideneamino)phenoxy]propane.
作者信息
Hökelek Tuncer, Bilge Selen, Demiriz Semsay, Ozgüç Bilgehan, Kiliç Zeynel
机构信息
Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Turkey.
出版信息
Acta Crystallogr C. 2004 Nov;60(Pt 11):o803-5. doi: 10.1107/S0108270104022565. Epub 2004 Oct 22.
The title compound [systematic name: 2,2'-[1,3-propanediyldioxydi-o-phenylenebis(nitrilomethylidyne)]diphenol], C(29)H(26)N(2)O(4), exists as the phenol-imine form in the crystal, and there are strong intramolecular O-H...N hydrogen bonds, with O...N distances of 2.545 (2) and 2.579 (2) A. The C=N imine bond distances are in the range 1.276 (2)-1.279 (2) A and the C=N-C bond angles are in the range 123.05 (16)-124.64 (17) degrees . The configurations about the C=N bonds are anti (1E).
标题化合物[系统名称：2,2'-[1,3 - 丙二氧基二 - o - 亚苯基双（亚甲基腈）]二苯酚]，C(29)H(26)N(2)O(4)，在晶体中以酚 - 亚胺形式存在，并且存在强的分子内O - H...N氢键，O...N距离为2.545(2)和2.579(2)Å。C = N亚胺键距离在1.276(2) - 1.279(2)Å范围内，C = N - C键角在123.05(16) - 124.64(17)度范围内。C = N键的构型为反式(1E)。
Zotero 插件