Two novel supramolecular complexes,[M4L12]·(HPO4)·(PO4)2(L = 2,2'-dibenzi-midazole,M = Co and Ni) were synthesized by the hydrothermal method and
<正>In this work,the formation sites,helical parameters and hydrogen bond positions of Konjac glucomannan molecular helices were investigated using molecular dy
The title compound N,N′-bis(5,5-dimethyl-2-phospha-2-thio-1,3-dioxan-2-yl) ethylene diamine (DPTDEDA, C12H26N2O4P2S2) was synthesized by the reaction of neopen