| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9676090 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2005 | 7 Pages |
Abstract
The hydrolysis of (p-nitrophenyl)phosphate (NPP) catalyzed by the Cu(II), Zn(II), Ni(II) and Co(II) complexes of lipophilic pyridine-containing alkanol ligands were investigated in the presence of an inert surfactant (CTAB). The experimental results indicate that 2:1 ligand:metal ion complexes in CTAB micellar solution are the active species for the catalytic hydrolysis of NPP. The ternary complex kinetic model for metallomicellar catalysis was employed to treat with the results, so as to obtain the relative kinetic and thermodynamic parameters. The results predicted the reasonability of such kinetic models.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Fubin Jiang, Bingying Jiang, Yangshu Cao, Xiangguang Meng, Xiaoqi Yu, Xiancheng Zeng,