title: [Study on the photoinduced-color changing about novel azobenzocrown ether derivatives 16ABC-OH and 16ABC-NH2 in water solution and Langmuir-Blodgett film].
abstract: Two kinds of azobenzocrown ether derivation 16ABC-OH and 16ABC-NH2 have been synthesized, and their photoinduced color changing phenomena has been investigated in water solution, the reaction of 16ABC-OH is the photochemical Cis-trans-isomerization, and it is a first-order reaction, but the reaction of 16ABC-NH2 photochemical Cis-trans-isomeriation is very complex; and it is not a first-order reaction. In Langmuir-Blodgett film of 16ABC-OH, there is not molecular self-assembly phenomenon, the part of Cis-16ABC-OH become to iso-16ABC-NH2, but in the film, 16ABC-NH2 form H-Polymer by self-assembly, and the photochromic Cis-trans-isomerization is forbidded.
authors.affiliation: Center of Experiment, Henan Medical University, 450052 Zhengzhou.
authors.forename: X
authors.initials: X
authors.lastname: Xu
authors.forename: C
authors.initials: C
authors.lastname: Liu
authors.forename: S
authors.initials: S
authors.lastname: Xu
authors.forename: H
authors.initials: H
authors.lastname: Zheng
authors.forename: Z
authors.initials: Z
authors.lastname: Hu
authors.forename: Z
authors.initials: Z
authors.lastname: Liu
authors.forename: X
authors.initials: X
authors.lastname: He