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 ˚.
Caesium bis[N-(carbamoylmethyl)iminodiacetato]chromate(III) dihydrate
✍ Scribed by Visser, Hendrik G. ;Purcell, Walter ;Cloete, Nicoline ;Muller, Alfred
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 125 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
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) .
📜 SIMILAR VOLUMES
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.
In the title compound, (C 5 H 14 N 2 ) 2 [Bi 2 Cl 10 ]Á2H 2 O, each Bi III atom of the centrosymmetric anion is six-coordinate in a distorted octahedral geometry. The salt adopts a threedimensional network arising from the hydrogen bonds between the cations, anions and water molecules.
The title compound, [Cr(CN)~2~(C~12~H~8~N~2~)~2~][Cr(N~3~)~2~(C~18~H~12~N~4~O~2~)]·H~2~O, contains [Cr^III^(CN)~2~(phen)~2~]^+^ cations (phen is 1,10-phenanthroline) and [Cr^III^(N~3~)~2~(bpb)]^−^ anions [bpb is 1,2-bis(pyridine-2-carboxamido)benzene or __N__,__N__′-(__o__-phenylene)bis(pyridine-2-c