Density functional theory(DFT)-B3LYP level with the 6-311G**(d,p) basis set was used to calculate a set of molecular quantum chemical descriptors of 12 chloroan
A three-dimensional(3D) Keggin-type heteropolytungstate{Zn(phen)3}3[ZnW12O40]· 9H2O 1(phen=1,10-phenanthroline) has been synthesized through a conventional
<正>The title compound of sakuranetin, a main active flavanone component, was first isolated from Populus tomentosa Carr. and characterized by X-ray single-crys
Ce1-xBixO2-δ(x = 0.00, 0.03, 0.05, 0.07, 0.10, 0.15, 0.30) solid solutions were synthesized via a hydrothermal method. The structure, spectra and electrochemic
Owing to the merits of high catalytic activity,Pd-supported materials have received extensive attention.However,those materials always require complex and high-