catena-Poly[[[diaqua-(1,10-phenanthroline-κ(2)N,N')zinc]-μ-4-hy-droxy-3-sulfonato-benzoato-κ(2)O(3):O(1)] sesquihydrate].
The 1,10-phenanthroline-chelated Zn atom in the polymeric title compound, {[Zn(C(7)H(4)O(6)S)(C(12)H(8)N(2))(H(2)O)(2)]·1.5H(2)O}(n), is connected to the sulfonate O atom of one 4-hy-droxy-3-sulfonato-benzoate dianion and to the carboxyl-ate O atom of another dianion. It is also coordinated by two water mol-ecules in an overall octa-hedral environment. The dianion links adjacent metal atoms into a chain running along [110]. The chains are linked by O-H⋯O hydrogen bonds into a three-dimensional network.
Xiang-Qian
XQ
Fang
Shan
S
Gao
Seik Weng
SW
Ng