Thermally irreversible photochromic dithienylethenes
A lot of previously unknown derivatives of dithienylperfluorocyclopentene (DTPFCP) were synthesized. It was shown that 2,2′-dialkylsubstituted DTPFCP'S are phtochromes. The quantum yields of forward and backward photochemical reactions and spectral parameters of open and cyclic forms of the pho...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
1999-01-01
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Series: | International Journal of Photoenergy |
Online Access: | http://dx.doi.org/10.1155/S1110662X9900032X |
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