Citation: Lin, Bi-Zhou; Chen, Yan-Min; Liu, Pei-De (2003). A new polymeric chain formed by paradodecatungstate clusters and [Cu(en)2]2+ complexes: hydrothermal synthesis and characterization of [Cu(en)2]3[{Cu(en)2}2(H2W12O42)]�12H2OElectronic supplementary information (ESI) available: thermal variations of the magnetic susceptibility of compound 1. See http://www.rsc.org/suppdata/dt/b3/b301917a/. Dalton Transactions, , pp. 2474-.