Bis(ethylenediamine-κ2N,N′)(2-oxido-5-sulfonatobenzoato-κ2O1,O2)chromium(III) dihydrate
✍ Scribed by Liu, Bin ;Wang, Zhi-Jun ;Huang, Shu-Ping ;Yang, Bin-Sheng
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 277 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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Di-l-pyridine-2,5-dicarboxylato-1j 2 N,O 2 :2jO 5 ;-1jO 5 :2j 2 N,O 2 -bis[aqua(2,2 0 0 0 -bipyridine-j 2 N,N 0 0 0 )cadmium(II)] dihydrate
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê R factor = 0.044 wR factor = 0.074 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title complex, [Cr(C 11 H 15 N 2 O 2 ) 2 ]Cl, the Cr III ion is coordinated by four N atoms and two O atoms from two tridentate N-[2-(2-hydroxyethylamino)ethyl]salicylideneimine (sadol) ligands to form a distorted octahedron. A centrosymmetric dimer is constructed through the formation of O-H
The title ternary mixed-ligand chromium(III) complex, [Cr(C~5~H~7~O~2~)(C~2~O~4~)(C~12~H~8~N~2~)]·3H~2~O, features a distorted octahedral geometry completed by three different bidentate chelating ligands, __viz__. 1,10-phenanthroline, acetylacetonate and oxalate. Complex molecules are linked by π–π