Citation:
Yang Fu MING, Qian Hong WU, Yi CAO. STUDIES ON MECHANIS OF PHOTOSENSITIZED ISOMERIZATION OF NORBORNADIENE DERIVATIVES[J]. Chinese Chemical Letters,
;1990, 1(2): 161-164.
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Using acridine dyes as sensitizers,the photoisomerization of three norbornadiene derivatives was investigated.The valence isomerization of nor-bornadiene derivatives (Ⅰa,Ⅰb,Ⅰc) gave their corresponding isomers of quadri-cyclane (Ⅱa,Ⅱb,Ⅱc) operating with relatively high efficiency in an electron transfer mode.Their quantum yields of isomerization were determined and the reaction mechanism was discussed.
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