Studies on solubilization site of the triplet energy acceptor biacetyl in normal micelles by using quenched RTP method
- 化学化工－已发表论文 
The solubilization site of the triplet energy acceptor biacetyl in normal micelles is studied by quenched RTP. Ethyl iodide, butyl bromide were used as hydrophobic quenchers, Potassium bromide, copper chloride were the hydrophilic quenchers. The results indicate that biacetyl is located in the head group-water interface and likely to be lined up along the alkyl chains of the surfactant's aggregates but its carbonyl group is close to the head group of surfactant. So, if donor is local-ed in the head group-water interface where biacetyl is solubilitized, enhanced energy transfer is observed.