Kinetics of the growth of TPPS4 porphyrin J-aggregates slow down in the order H2SO4 4 HCl 4 HBr 4 HNO3 4 HClO4, in agreement with the Hofmeister series. The rate constants and the extent of chirality correlate with the structure-making or breaking abilities of the different anions with respect to the hydrogen bonding network of the solvent.
The role of counter-anions in the kinetics and chirality of porphyrin J-aggregates
OCCHIUTO, ILARIA GIUSEPPINAPrimo
;ZAGAMI, ROBERTOSecondo
;TRAPANI, MARIA CHIARA;ROMEO, Andrea;Castriciano, M. A
;MONSU' SCOLARO, Luigi
Ultimo
2016-01-01
Abstract
Kinetics of the growth of TPPS4 porphyrin J-aggregates slow down in the order H2SO4 4 HCl 4 HBr 4 HNO3 4 HClO4, in agreement with the Hofmeister series. The rate constants and the extent of chirality correlate with the structure-making or breaking abilities of the different anions with respect to the hydrogen bonding network of the solvent.File in questo prodotto:
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Descrizione: The role of counter-anions in the kinetics and chirality of porphyrin J-aggregates
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