Haoran Hu, Chen Chen, Siyi Wei, Chong Zhang, Chao Gao, Chengguo Sun, Yang Du, Bingcheng Hu
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引用次数: 0
Abstract
Iminoheteroarenes are more convenient to synthesize compared to other photochromic molecules. Here we presented a series of pyrazole based imines photoswitches (including aryliminopyrazoles and iminobispyrazole). Aryliminopyrazoles without stable photoswitching while iminobispyrazoles exhibted thermal half-lives from 3.6 to 5.6 mins and optical fatigue resistance, which provided theoretical and practical basis for the design of exploiting novel imines photoswitches.
期刊介绍：
JPPA publishes the results of fundamental studies on all aspects of chemical phenomena induced by interactions between light and molecules/matter of all kinds.
All systems capable of being described at the molecular or integrated multimolecular level are appropriate for the journal. This includes all molecular chemical species as well as biomolecular, supramolecular, polymer and other macromolecular systems, as well as solid state photochemistry. In addition, the journal publishes studies of semiconductor and other photoactive organic and inorganic materials, photocatalysis (organic, inorganic, supramolecular and superconductor).
The scope includes condensed and gas phase photochemistry, as well as synchrotron radiation chemistry. A broad range of processes and techniques in photochemistry are covered such as light induced energy, electron and proton transfer; nonlinear photochemical behavior; mechanistic investigation of photochemical reactions and identification of the products of photochemical reactions; quantum yield determinations and measurements of rate constants for primary and secondary photochemical processes; steady-state and time-resolved emission, ultrafast spectroscopic methods, single molecule spectroscopy, time resolved X-ray diffraction, luminescence microscopy, and scattering spectroscopy applied to photochemistry. Papers in emerging and applied areas such as luminescent sensors, electroluminescence, solar energy conversion, atmospheric photochemistry, environmental remediation, and related photocatalytic chemistry are also welcome.
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