The interaction of Cd2+ with uracil,2-thiouracil,4-thiouracil and 2,4-dithiouracil have been investigated by the density functional theory(DFT) calculations.For
A new supramolecular compound (4,4’-bipyH)4[SiW12O40](4,4’-bipy) (4,4’-bipy = 4,4’-bipyridine) was synthesized hydrothermally and characterized by single-cr