Yang Guiwen, Feng Huixiao, Yin Zhenming
College of Chemistry, Tianjin Key Laboratory of Structure and Performance for, Functional Molecule, Tianjin Normal University, Tianjin 300387, People's Republic of China;, Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, (Tianjin Normal University), Ministry of Education, Tianjin 300387, People's Republic of China.
Acta Crystallogr E Crystallogr Commun. 2018 May 31;74(Pt 6):871-873. doi: 10.1107/S2056989018007764. eCollection 2018 Jun 1.
In the title azo-pyrrole compound, CHNO·CHOH, the azo N=N bond adopts a configuration and the pyrrole N and azo group are in an orientation. The dihedral angles between the pyrrole ring and the two phenyl rings are 6.7 (3) and 54.7 (3)°. In the crystal, a supra-molecular ring structure is formed between two azo-pyrrole and two methanol solvent mol-ecules through four O-H⋯O hydrogen bonds.
在标题偶氮吡咯化合物CHNO·CHOH中，偶氮N=N键呈 构型，吡咯N和偶氮基团呈 取向。吡咯环与两个苯环之间的二面角分别为6.7 (3)°和54.7 (3)°。在晶体中，两个偶氮吡咯与两个甲醇溶剂分子之间通过四个O-H⋯O氢键形成了一个超分子环结构。
