PubAg

Main content area

One-dimensional Hydrogen-bonded Chloride-Hydrate Assembly {[(H2O)4Cl2]2–}∞

Author:
Dai, Ji-Xiang, Wu, Fang-Hui, Yao, Wen-Rui, Zhang, Qian-Feng
Source:
Zeitschrift für Naturforschung 2014 v.62 no.4 pp. 491-494
ISSN:
0932-0776
Subject:
cations, chlorides, hydrogen bonding, iron
Abstract:
A hydrogen-bonded chloride-hydrate assembly {[(H₂O)₄Cl₂]²⁻}∞ has been ion-countered by the complex cations [Fe([9]aneS₃)₂]²⁺ ([9]aneS₃ = 1,4,7-trithiacyclononane). In {[(H₂O)₄Cl₂]²⁻}∞, four water molecules and two chloride ions are self-assembled to form a one-dimensional supramolecular array of O-H···O and O-H···Cl hydrogen bonding, which consists of fused fourand six-membered rings. The discrete cation [Fe([9]aneS₃)₂]²⁺ has a nearly regular octahedral FeS₆ core with an average Fe-S bond length of 2.2586(5) Å .
Agid:
5223111