title: Kinetic effects of tartaric acid on the growth of chiral J-aggregates of tetrakis(4-sulfonatophenyl)porphyrin.
abstract: The kinetics of growth for chiral J-aggregates of H(4)TPPS(4) porphyrin have been investigated under different experimental conditions in the presence of tartaric acid. The observed rate constants and the anisotropy factor g show a defined dependence on the enantiomer used as a chiral templating agent.
authors.affiliation: CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, 98166, V.le F. Stagno D'Alcontres 31, Messina, Italy. castriciano@pa.ismn.cnr.it
authors.forename: Maria Angela
authors.initials: MA
authors.lastname: Castriciano
authors.forename: Andrea
authors.initials: A
authors.lastname: Romeo
authors.forename: Roberto
authors.initials: R
authors.lastname: Zagami
authors.forename: Norberto
authors.initials: N
authors.lastname: Micali
authors.forename: Luigi Monsù
authors.initials: LM
authors.lastname: Scolaro
mesh_terms: D002942:Circular Dichroism; D007700:Kinetics; D011166:Porphyrins / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism; D013644:Tartrates / Q000737:chemistry*
chemical_list: D011166:Porphyrins; D013644:Tartrates; C016136:tetraphenylporphine sulfonate; C029768:tartaric acid