Synthesis and Luminescent Properties of a New Coordination Polymers with Interpenetrating Diamondoid Network Assembled from Manganese Sulfate and 1,4-Bis([1,10]phenanthroline-[5,6-d]imidazol-2-yl)benzene

A new coordination polymer of [Mn2(SO4)2(L)2·(H2O)2]n was synthesized by the interaction of a big π-conjugated rigid ligand 1,4-bis([1,10]phenanthroline-[5,6-d]imidazol-2-yl)benzene(L) and manganese sulfate, exhibiting a eightfold interpenetrated diamondoid network. In addition, the thermal stability and luminescence property of the complex have been studied in this work.