TY - JOUR
T1 - Metallation of porphyrins in two-phase systems using carboxylic acids, thiols, and phenols
AU - Lipiner, Gadi
AU - Willner, Itamar
AU - Aizenshtat, Zeev
PY - 1987
Y1 - 1987
N2 - Metallation of meso-tetratolylporphyrin in a water-oil two-phase system is induced by cation-transfer surfactants such as carboxylic acids, thiols, and hydroxyaromatic compounds. The rate of metallation in a homologous series of surfactants depends on the ion-transfer capability of the surfactant as well as on the susceptibility of the transferred ion towards metallation. The studies reveal specificity and kinetic discrimination of the metals participating in the metallation of the porphyrin that depends on the type of surfactant being applied.
AB - Metallation of meso-tetratolylporphyrin in a water-oil two-phase system is induced by cation-transfer surfactants such as carboxylic acids, thiols, and hydroxyaromatic compounds. The rate of metallation in a homologous series of surfactants depends on the ion-transfer capability of the surfactant as well as on the susceptibility of the transferred ion towards metallation. The studies reveal specificity and kinetic discrimination of the metals participating in the metallation of the porphyrin that depends on the type of surfactant being applied.
UR - http://www.scopus.com/inward/record.url?scp=37049077715&partnerID=8YFLogxK
U2 - 10.1039/p29870000287
DO - 10.1039/p29870000287
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AN - SCOPUS:37049077715
SN - 1472-779X
SP - 287
EP - 291
JO - Journal of the Chemical Society, Perkin Transactions 2
JF - Journal of the Chemical Society, Perkin Transactions 2
IS - 3
ER -