[微乳液体系中四（4-磺酸基苯基）卟啉（TPPS）的行为研究]
[Study of the behavior on meso-Tetra (4-sulfophenyl) Porphyrin (TPPS) in the microemulsion system].
作者信息
Wu X, Yuan S, Shi Q, Guo R
机构信息
Department of Chemistry and Chemical Engineering, Yangzhou Teachers College, Yangzhou University, Yangzhou.
出版信息
Guang Pu Xue Yu Guang Pu Fen Xi. 1998 Dec;18(6):751-5.
PMID:15825296
Abstract
The change of absorption spectrum of meso-Tetra (4-sulfophenyl) Porphyrin (TPPS) in microemulsion system (Triton X-100-nonane-pentanol-water) was studied. The electric dissociation constants (Ka ) and dimerization constants (KD) were calculated. It was shown that Ka of TPPS is added but KD of TPPS is decreased in microemulsion system as compared with that in aqueous solution.
摘要
研究了中-四（4-磺酸基苯基）卟啉（TPPS）在微乳液体系（Triton X-100-壬烷-戊醇-水）中的吸收光谱变化。计算了其电离常数（Ka）和二聚常数（KD）。结果表明，与水溶液相比，TPPS在微乳液体系中的Ka增大，而KD减小。
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