Pieri E, Ledentu V, Huix-Rotllant M, Ferré N. Sampling the protonation states: the pH-dependent UV absorption spectrum of a polypeptide dyad.
Phys Chem Chem Phys 2018;
20:23252-23261. [DOI:
10.1039/c8cp03557a]
[Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
When a chromophore interacts with several titratable molecular sites, the modeling of its photophysical properties requires to take into account all their probable protonation states.
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