Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Xing-Mei You"'
Metal-Organic Gels Based on Carboxyl-Functionalized Benzimidazole and Their Stimuli Responsivenesses
Publikováno v:
Chinese Journal of Chemistry. 32:607-612
Three multi-responsiveness supramolecular metal-organic gels (MOGs) have been prepared upon Ba(OAc)2, CdSO4·8H2O and Pb(NO3)2 with a simple ligand (G17) based on a carboxyl-functionalized benzimidazole derivative in alcoholic-water solutions. The MO
Publikováno v:
Tetrahedron. 70:1889-1894
A colorimetric and fluorescent cyanide probe bearing naphthol and imine group has been designed and synthesized. This structurally simple probe displays rapid response and high selectivity for cyanide over other common anions (F − , Cl − , Br −
Publikováno v:
Sensors and Actuators B: Chemical. 190:555-561
A long wavelength emission fluorescent (600 nm) and colorimetric (from pink to yellow) chemosensor with high selectivity for H2PO4− ions was designed and synthesized according to the twisted intramolecular charge transfer (TICT) mechanism. The sens
Publikováno v:
Tetrahedron. 69:10292-10298
A simple Hg 2+ -selective chemodosimetric system based on thiosemicarbazone was investigated. The transformation of thiosemicarbazone into semicarbazone selectively exerted by Hg 2+ ions and the dimerization of semicarbazone resulted in a pronounced
Publikováno v:
Dyes and Pigments. 99:857-862
A simple CN − sensor bearing a naphthol and an imine group was designed and synthesized, which showed both a colorimetric and a fluorescence turn-on response for cyanide ions in aqueous solution. The probe shows an immediate visible change in color
Autor:
Ying Guo, Peng Zhang, Hong Yao, Bingbing Shi, Tai-Bao Wei, Qi Lin, Xing-Mei You, You-Ming Zhang, Jun Liu
Publikováno v:
Supramolecular Chemistry. 26:39-47
A multi-responsiveness supramolecular metal-organic gel (MOG) has been prepared by using silver (I) nitrate and a simple ligand (L17) based on a biscarboxyl-functionalised benzimidazole derivative. The MOG that displays the formation of well-develope
Autor:
Qi Lin, Hong Yao, Bingbing Shi, Jun Liu, Tai-Bao Wei, Xing-Mei You, You-Ming Zhang, Yong-Qiang Xie, Peng Zhang
Publikováno v:
Chinese Journal of Chemistry. 31:515-519
2,2′-Bisbenzimidazole derivative (L) was designed as a fluorescent chemosensor for Fe3+. This structurally simple chemosensor displays significant fluorescence quenching with increasing concentrations of Fe3+. L exhibited high selectivity and antid