Crystal structure of a CoII coordination polymer: catena-poly[[μ-aqua-bis(μ-2-methylpropanoato)-κ2 O:O′;κ2 O:O-cobalt(II)] monohydrate]
نویسندگان
چکیده
In the title cobalt(II) coordination polymer with isobutyrate ligands, {[Co{CH(CH3)2CO2}2(H2O)]·H2O} n , the Co2+ ion is hexa-coordinated in a slightly distorted octa-hedral coordination environment defined by two O atoms from two bridging water mol-ecules and four O atoms from four bridging carboxyl-ate ligands. The carboxyl-ates adopt two different coordination modes, μ-(κ2O:O') and μ-(κ2O:O), forming a one-dimensional polymeric chain extending along [010]. The intra-chain cobalt⋯cobalt separation is 3.2029 (2) Å. The polymeric chains are linked by hydrogen bonds involving the water mol-ecules of solvation, giving a two-dimensional network structure lying parallel to (100).
منابع مشابه
catena-Poly[[cobalt(II)-μ-aqua-μ-propanoato-κ2 O:O′-μ-propanoato-κ2 O:O] monohydrate]
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عنوان ژورنال:
دوره 73 شماره
صفحات -
تاریخ انتشار 2017