The Co atom of the title compound, [Co(C 8 H 5 O 3 ) 2 (C 3 H 4 N 2 ) 2 -(H 2 O) 2 ], which lies on a centre of inversion, is coordinated by two imidazole and two water molecules, as well as by formylbenzoate groups, in an all-trans octahedral geometry.
Diaquabis(4-formylbenzoato-κO)bis(1H-imidazole-κN3)nickel(II)
✍ Scribed by Deng, Zhao-Peng ;Gao, Shan ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 129 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, [Ni(C 8 H 5 O 3 ) 2 (C 3 H 4 N 2 ) 2 (H 2 O) 2 ], is isostructural with the manganese analogue. The Ni atom, which lies on a centre of inversion, is coordinated by two imidazole and two water ligands, as well as by the formylbenzoate groups, in an all-trans octahedral geometry.
📜 SIMILAR VOLUMES
The Mn atom in the title compound, [Mn(C 8 H 5 O 3 ) 2 -(C 3 H 4 N 2 ) 2 (H 2 O) 2 ], is datively linked to the imidazole heterocycles and water molecules, and covalently linked to the substituted benzoate groups in an all-trans octahedral geometry; the Mn atom lies on a center of inversion.
Single-crystal X-ray study T = 295 K Mean (C-C) = 0.002 A R factor = 0.026 wR factor = 0.074 Data-to-parameter ratio = 15.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title complex, [Cu(C 8 H 7 O 2 ) 2 (C 3 H 4 N 2 ) 2 ], the Cu II atom, located on an inversion center, has a square-planar coordination geometry formed by imidazole molecules and 3methylbenzoate anions. Hydrogen-bonding and C-HÁ Á Á interactions occur between imidazole and methylbenzoate liga