作者: Anil K. Singh , Nirmalya Majumdar
DOI: 10.1016/S1011-1344(96)00013-9
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摘要: Abstract Rates of hydrolysis a model retinylidene Schiff base chromophore, namely all-trans-N-retinylidene-β-naphthylamine (1), have been determined in tetrahydrofuran, CHCl3, and CH3CN, the presence absence metal cations (Li+, Mg2+) trichloroacetic acid as protonating agent. A mechanism for chromophore visual pigments representation role ions maintaining structure functions bacteriorhodopsin proposed.