The role of counter-anions in the kinetics and chirality of porphyrin J-aggregates

Occhiuto, I. G.; Zagami, R.; Trapani, M.; Bolzonello, Luca; Romeo, A.; Castriciano, M. A; Collini, Elisabetta; Monsù Scolaro, L.

doi:10.1039/c6cc05768c

Kinetics of the growth of TPPS4 porphyrin J-aggregates slow down in the order H2SO4 > HCl > HBr > HNO3 > 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.

Titolo:	The role of counter-anions in the kinetics and chirality of porphyrin J-aggregates
Autori:	Occhiuto, I. G. Zagami, R. Trapani, M. BOLZONELLO, LUCA Romeo, A. Castriciano, M. A COLLINI, ELISABETTA Monsù Scolaro, L. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2016
Rivista:	CHEMICAL COMMUNICATIONS
Abstract:	Kinetics of the growth of TPPS4 porphyrin J-aggregates slow down in the order H2SO4 > HCl > HBr > HNO3 > 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.
Handle:	http://hdl.handle.net/11577/3200192
Appare nelle tipologie:	01.01 - Articolo in rivista

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