Resumen de Synthesis and crystal structure of three dimensional complex from copper(II) and 1,2,4,5-benzenetetracarboxylate

Shu-Feng Si, Ru-Ji Wang, Ya-Dong Li

• A copper(II) complex {[Cu(H2btc) (H2O)3]2(H4btc)(C5H11N)2 · 3H2O}n (1) has been synthesized and characterized structurally (H4btc=1,2,4,5-benzenetetracarboxylic acid). Open channels were formed and can accommodate piperidine molecules. TGA data show that guest water and piperidine molecules are lost at 130 °C.