Zarubezhneft

Supramolecular Catalytic Systems Based on Alkyltriphenylphosphonium Bromides and Polyethyleneimine

The critical aggregation concentration values for aqueous binary systems of alkyltriphenylphosphonium bromides (TPPB-n) and polyethyleneimine (M = 50000 Da) were obtained by tensiometry and conductometry. In addition to the aggregation thresholds, the solubilization capacity of t...