A novel lamellar coordination polymer incorporating partially overlapped helices,ladders and zigzag chains-Synthesis,crystal structure and magnetic property

摘要

The hydrothermal assembly of CoCl2 centre dot H2O with benzene-1,2,3,4-tetracarboxylic acid(H4mpda)yielded a novel lamellar coordination polymeric complex,Co2mpda(H2O)6 centre dot H2O(1),in which each layer presents an interesting multifold topology:both as partially overlapped helices with alternate chirality and as alternately arranged ladders and zigzag chains.