1. Crystal structure of (E)-N'-[1-(4-aminophenyl)-ethylidene]-2-hydroxy-5-iodobenzohydrazide methanol monosolvate.
- Author
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Cong Nguyen Tien, Huong Le Thi Thu, Thin Nguyen Van, Trung Vu Quoc, Manh Vu Quoc, Thang Pham Chien, and Van Meervelt, Luc
- Subjects
HYDRAZIDES ,HYDROXYBENZOIC acid ,CRYSTAL structure - Abstract
In the title compound, C
15 H14 IN3 O2 ·CH3 OH, two aromatic rings are linked by an N-substituted hydrazide function. The dihedral angle between the aromatic rings is 10.53 (8)°. The stereochemistry about the imine function is E. The methanol molecule forms an O-H...O hydrogen bond to the hydrazide O atom. In the crystal, chains of molecules running along the c-axis direction are formed by O-H...O hydrogen bonds. Adjacent chains are linked through N-H...O hydrogen bonds and π-π stacking interactions. The intermolecular interactions in the crystal packing were investigated using Hirshfeld surface analysis, which indicated that the most significant contacts are H...H (38.2%), followed by C...H/H...C (20.6%), O...H/H...O (11.1%) and I...H/H...I (9.7%). [ABSTRACT FROM AUTHOR]- Published
- 2018
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