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THE PHOTOCHEMISTRY AND CRYSTAL STRUCTURE OF SOLID 1‐CHLOROANTHRACENE
Author(s) -
Stevens B.,
Sharpe R. R.,
Emmons S. A.
Publication year - 1965
Publication title -
photochemistry and photobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.818
H-Index - 131
eISSN - 1751-1097
pISSN - 0031-8655
DOI - 10.1111/j.1751-1097.1965.tb09779.x
Subject(s) - anthracene , fluorescence , photochemistry , dimer , chemistry , crystal structure , crystallography , organic chemistry , optics , physics
— Although the blue‐fluorescent (type A) crystalline modification of lthloro‐anthracene is photochemically stable, the green‐fluorescent modification (type B) undergoes photodimerisation on exposure to the Hg line at 365 mμ, to produce a different solid modification of the dimer from that precipitated from an exposed soIution.