Molecularly imprinted polymers using 2,4-dichlorophenoxyacetic acid （2,4-D） as templates were prepared by suspension polymerization in silicon oil. The polymer particles exhibited regular shape in the micro-scale ra...Molecularly imprinted polymers using 2,4-dichlorophenoxyacetic acid （2,4-D） as templates were prepared by suspension polymerization in silicon oil. The polymer particles exhibited regular shape in the micro-scale range. The adsorbing experiments indicated that the imprinted polymer particles possessed higher affinity to 2,4-D than the non-imprinted polymer particles.展开更多
A new soluble subphthalocyanine was first prepared and its fluorescence property was investigated. It exhibited both S-1 and S-2 emissions, of which the quantum yields and the lifetimes were measured.
A novel asymmetrical tri-tert-butyl naphthalocyanine was prepared for the first time by the condensation method and by the use of structurally distorted subnaphthalocyanine. respectively. Thr advantages of the latter ...A novel asymmetrical tri-tert-butyl naphthalocyanine was prepared for the first time by the condensation method and by the use of structurally distorted subnaphthalocyanine. respectively. Thr advantages of the latter method were more convenient purification and relatively higher yield.展开更多
A new binuclear bisphthalocyanine-tetrahydroxo(hexa-tetradecanobisphthalocyani-nato) disilicum is synthesized and characterized. and one of its important applications isintroduced.
基金supported by the National Natural Science Foundation of China(No 20274052).
文摘Molecularly imprinted polymers using 2,4-dichlorophenoxyacetic acid （2,4-D） as templates were prepared by suspension polymerization in silicon oil. The polymer particles exhibited regular shape in the micro-scale range. The adsorbing experiments indicated that the imprinted polymer particles possessed higher affinity to 2,4-D than the non-imprinted polymer particles.
文摘A new soluble subphthalocyanine was first prepared and its fluorescence property was investigated. It exhibited both S-1 and S-2 emissions, of which the quantum yields and the lifetimes were measured.
文摘A novel asymmetrical tri-tert-butyl naphthalocyanine was prepared for the first time by the condensation method and by the use of structurally distorted subnaphthalocyanine. respectively. Thr advantages of the latter method were more convenient purification and relatively higher yield.
文摘A new binuclear bisphthalocyanine-tetrahydroxo(hexa-tetradecanobisphthalocyani-nato) disilicum is synthesized and characterized. and one of its important applications isintroduced.
