This work was supported by the National Natural Science Foundation of China (Grant Nos. 20872058, 21172105).
A novel clicked tetrathiafulvalene derivative 3 bearing two 8-oxyquinoline groups was synthesized for the selective detection of Zn2+ through optical and electrochemical changes. The addition of Zn2+ and Cd2+ induc...
A new fluorescent chemosensor based upon 1,8-naphthalimide and 8-hydroxyquinoline was synthesized, and its fluorescent properties in the presence of different metal cations (Hg^2+, Ag^+, Zn^2+, Fe^2+, Cd^2+, Pb^...
Project supported by the National Science Foundation of China (Nos. 20490210, 20501006) and the Shanghai Science Technology Foundation (No. 05DJ 14004).
A series of 8-hydroxyquinoline azo derivatives with diverse conjugated structures were synthesized and studied to chromogenicaUy detect anions. All the dyes allowed selective detection for fluoride anion in CH3CN via ...
A procedure for preconcentration of Mn(Ⅱ), Fe(Ⅱ), Co(H), Cu(Ⅱ), Cd(Ⅱ), Zn(Ⅱ), Pb(Ⅱ) and Ni(Ⅱ) based on retention of their complexes with 8-hydroxyquinoline (HQ) on Amberlite XAD-2000 resin in ...
Project supported by the National Natural Science Foundation of China (Nos. 20231020 and 20471020) and the Natural Science Foundation of Guangdong Province (No. 36585).
A new 8-hydroxyquinoline derivative (5) was synthesized and characterized by ESI-MS, ^1H NMR spectroscopy, elemental analysis and IR spectroscopy. The photophysical properties of compounds 5, 6 and 7 were also detem...
Project supported by the National Natural Science Foundation of China (No. 20162005) and the Science and Technology Development Program of Jilin Province of China (No. 20020664).
Density functional theory (DFT) of quantum chemistry method was employed to investigate proton transfer reactions of 8-hydroxyquinoline (8-HQ) monomers and dimers. By studying the potential energy curves of the is...
Project supported by the National Natural Science Foundation of China (No. 20274006).
8-Hydroxyquinoline (8-q) salt of pyromellitic acid (benzene-1,2,4,5-tetracarboxylic acid, H4bta) forms robust lamellar structure where [H2bta]^2- anions build up sheets through strong hydrogen bonds in two dimensi...
ProjectsupportedbytheHunanProvincialEducationalMinistryFoundationofChina (No .0 0C0 0 1)
The standard molar reaction enthalpies of two reactions,CeCl_3·7H_2O(s)+3CCl_3COOH(s)=Ce(TCA)_3·3H_2O(s)+3HCl(g)+4H_2O(l) (1) and Ce(TCA)_3·3H_2O(s)+2C_9H_7NO(s)= Ce(TCA) (C_9H_6NO)_2 (s)+2CCl_3COOH(s)+ 3H_2O(l) ...
Project supported by the National Natural Science Foundation of China.
The equilibrium molalities of In3+ in extraction reaction: In3+(aq)+3HOx(org) = In(Ox)_3(org) + 3H+(aq) were measured at ionic strengths from 0.13 to 2.54 mol-kg~ ...