A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide
The title compound, bis[μ-(E)-2-({2-[4-(dimethylamino)benzoyl]hydrazinylidene}methyl)phenolato]bis[formatozinc], [Zn2(C16H16N3O2)2(CHO2)2], is a dinuclear ZnII complex containing two ZnII cations, two monovalent anions of a Schiff base ligand, 4-dimethylamino-N′-(2-hydroxybenzylidene)ben...
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International Union of Crystallography
2011
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089200/ |
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pubmed-30892002011-07-13 A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide Ma, Jie Fan, Wei-Zhen Lin, Li-Rong Metal-Organic Papers The title compound, bis[μ-(E)-2-({2-[4-(dimethylamino)benzoyl]hydrazinylidene}methyl)phenolato]bis[formatozinc], [Zn2(C16H16N3O2)2(CHO2)2], is a dinuclear ZnII complex containing two ZnII cations, two monovalent anions of a Schiff base ligand, 4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide (L), and two formate ions. Each ZnII atom chelates with the hydroxy O atom of salicylaldehyde, the imine N atom, the carbonyl O atom, the formate carboxylate O atom and the hydroxy O atom of the salicylaldehyde moiety in a symmetry-related unit. The five-coordinate ZnII atoms form a dimeric centrosymmetric unit with a central parallelepiped Zn2O2 core and parallel faces derived from the Schiff base ligands. The crystal packing is stabilized by intermolecular N—H⋯O hydrogen bonds between the amide N atom and the formate carboxylate O atom. International Union of Crystallography 2011-04-22 /pmc/articles/PMC3089200/ /pubmed/21754335 http://dx.doi.org/10.1107/S1600536811014462 Text en © Ma et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Ma, Jie Fan, Wei-Zhen Lin, Li-Rong |
| spellingShingle |
Ma, Jie Fan, Wei-Zhen Lin, Li-Rong A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| author_facet |
Ma, Jie Fan, Wei-Zhen Lin, Li-Rong |
| author_sort |
Ma, Jie |
| title |
A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| title_short |
A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| title_full |
A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| title_fullStr |
A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| title_full_unstemmed |
A dinuclear zinc complex with (E)-4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide |
| title_sort |
dinuclear zinc complex with (e)-4-dimethylamino-n′-(2-hydroxybenzylidene)benzohydrazide |
| description |
The title compound, bis[μ-(E)-2-({2-[4-(dimethylamino)benzoyl]hydrazinylidene}methyl)phenolato]bis[formatozinc], [Zn2(C16H16N3O2)2(CHO2)2], is a dinuclear ZnII complex containing two ZnII cations, two monovalent anions of a Schiff base ligand, 4-dimethylamino-N′-(2-hydroxybenzylidene)benzohydrazide (L), and two formate ions. Each ZnII atom chelates with the hydroxy O atom of salicylaldehyde, the imine N atom, the carbonyl O atom, the formate carboxylate O atom and the hydroxy O atom of the salicylaldehyde moiety in a symmetry-related unit. The five-coordinate ZnII atoms form a dimeric centrosymmetric unit with a central parallelepiped Zn2O2 core and parallel faces derived from the Schiff base ligands. The crystal packing is stabilized by intermolecular N—H⋯O hydrogen bonds between the amide N atom and the formate carboxylate O atom. |
| publisher |
International Union of Crystallography |
| publishDate |
2011 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089200/ |
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1611452329769304064 |