Single-crystal X-ray study T = 295 K Mean (C-C) = 0.003 A R factor = 0.030 wR factor = 0.067 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
[2-Carboxy-4-(4-carboxy-3-carboxylatobenzoyl)benzoato]bis(1,10-phenanthroline)cobalt(II) monohydrate
✍ Scribed by Lin, Zhen ;Zhong, Yu-Jiao ;Wang, Mei-Xiang ;Huang, Jin-Feng ;Dai, Yu-Mei
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 147 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, [Co(C~12~H~8~N~2~)~2~(C~17~H~8~O~9~)]·H~2~O, the Co atom is octahedrally coordinated by four N atoms from two 1,10-phenanthroline (phen) ligands and two O atoms from the 2-carboxy-4-(4-carboxy-3-carboxylatobenzoyl)benzoate ligand. O...H...O hydrogen bonds link this discrete structure into a one-dimensional chain.
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In the title neutral mononuclear complex, [Cd(H 2 ID-C) 2 (H 2 O) 3 ]ÁH 2 O (H 2 IDC is the 4-carboxy-1H-imidazole-5carboxylate anion, C 5 H 3 N 2 O 4 ), the Cd II atom is transcoordinated by two H 2 IDC ligands and three aqua molecules, displaying a distorted trigonal-bipyrimidal geometry. Interest
In the title compound, [Cd(C~6~H~7~N~2~O~5~)~2~], the Cd atom lies on an inversion center and has a slightly distorted octahedral geometry. The equatorial plane contains two bidentate 5-carboxy-2-methyl-1__H__-imidazole-4-carboxylate monoanionic ligands. Two coordinated water molecules occupy the ax
Single-crystal X-ray study T = 294 K Mean (C-C) = 0.004 A Disorder in main residue R factor = 0.051 wR factor = 0.149 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title complex, [Co(C 7 H 5 O 3 ) 2 (C 12 H 8 N 2 )(H 2 O) 2 ]ÁH 2 O, displays a distorted octahedral coordination geometry about the Co II atom, involving two 4-hydroxybenzoate anions, one 1,10-phenanthroline (phen) molecule and two water molecules. The face-to-face distance of 3.420 (5) A ˚betw