The title compound, Cs[Cr(C 6 H 7 NO 6 ) 2 ]Á2H 2 O, behaves like a three-dimensional coordination polymer due to a network of hydrogen-bonding interactions and coordination of the caesium cation by eight O atoms. The Cs-O contact distances vary between 2.955 (3) and 3.322 (2) A ˚.
Sodium trans-bis (N-isopropyliminodiacetato)chromate(III) dihydrate
✍ Scribed by Mootz, D. ;Wunderlich, H.
- Book ID
- 114526796
- Publisher
- International Union of Crystallography
- Year
- 1980
- Weight
- 214 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
In the title compound, Cs[Cr(C 6 H 8 N 2 O 5 ) 2 ]Á2H 2 O, important geometric parameters are Cr-N = 2.090 (2) and 2.096 (2) A ˚, Cr-O = 1.950 (2), 1.953 (2), 1.957 (2) and 1.962 (2) A ˚, O-Cr-O = 179.00 (11) and 179.18 (10) , and N-Cr-N = 179.33 (9) .
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.029 wR factor = 0.075 Data-to-parameter ratio = 15.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, [Cu(C 4 H 4 NO 2 ) 2 (C 5 H 6 N 2 ) 2 ]Á2H 2 O, has its metal atom in a square-planar trans-[CuN 4 ] coordination environment; the Cu II atom lies on a center of symmetry. Both succinimidate and 4-aminopyridine ligands behave as monodentate ligands, which coordinate through depro