Spectral manifestation of protonation of photochromic naphthopyrans
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DOI: 10.1016/j.dyepig.2020.108833
Abstract: Abstract The formation of proton complexes of the photoinduced colored open form of naphthopyrans in solutions was first discovered and investigated by spectral-kinetic method. The complexes exhibit a new absorption band in the visible region,… read more here.
Keywords: spectral manifestation; protonation photochromic; absorption band; photochromic naphthopyrans ... See more keywords