Di-μ-benzoato-bis[benzoatodipyridinemanganese(II)]
✍ Scribed by Ran, Jing-Wen ;Gong, Dao-Jun ;Li, Ya-Hong
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 169 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The centrosymmetric title compound, [Mn 2 (C 7 H 5 O 2 ) 4 -(C 5 H 5 N) 4 ], is a dinuclear manganese complex containing bridging and chelating benzoate ligands with trans pyridine ligands at each Mn centre.
📜 SIMILAR VOLUMES
In the title complex, [Cd 3 (C 7 H 5 O 2 ) 6 (C 4 H 4 N) 2 ] n , the benzoate groups adopt 3 and 2 coordination modes to connect neighbouring cadmium(II) ions into one-dimensional chains. One of the Cd atoms lies on a crystallographic twofold axis.
The title compound, [Zn 2 (C 7 H 5 O 2 ) 4 (C 10 H 14 N 2 O) 2 ], has a centrosymmetric dimeric molecule with four symmetrical benzoate bridges and two axial nitrogen-base ligands. The ZnÁ Á ÁZn separation of 2.8860 (4) A Ê does not represent a formal direct metal±metal bond. Coordination of zinc is
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.005 A Ê R factor = 0.021 wR factor = 0.045 Data-to-parameter ratio = 11.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.031 wR factor = 0.082 Data-to-parameter ratio = 11.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.