A series of rotenone O-alkyl oxime derivatives was designed and synthesized. Their structures were confirmed by elemental analyses, Fourier transform infrared(F
A new inorganic-organic hybrid constructed from α-octamolybdate polyoxometalates modified by hexad- track Cu―bpe chains, 2{[Cu(bpe)]6[α-Mo8O26]3/2}·[Cu(
The effect of Zn 2+ ions codoped on the upconversion emission of Er 3+ ions in Er:LiNbO 3 crystal under different excitation wavelength was reported.The upconve
A curcumin derivative ligand,1,7-bis(3-methoxyl-4-oxyethylacetate)phenyl-1,6-heptadiene-3,5-diketone (diethyl acetatecurcumin,abbreviated as HL),and its Cu(II)