Seelan, Sindhu ; Sinha, A. K. ; Srinivas, D. ; Sivasanker, S. (2000) Spectroscopic investigation and catalytic activity of copper(II) phthalocyanine encapsulated in zeolite Y Journal of Molecular Catalysis A: Chemical, 157 (1-2). pp. 163-171. ISSN 1381-1169
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S1381-1169(99)00432-X
Abstract
Copper phthalocyanine (CuPc) encapsulated in zeolite Y was prepared by in situ ligand synthesis method by reacting Cu(II) exchanged NaY with 1,2-dicyanobenzene followed by Soxhlet extraction with several solvents. The encapsulated copper phthalocyanine, CuPcY(e) was characterized by chemical and thermal analyses, FT-IR, diffuse reflectance UV-Vis, and EPR spectroscopic techniques. The spectral studies unequivocally prove the encapsulation of CuPc in the α-cages of zeolite Y and suggest a distortion in the CuPc moiety. The encapsulated materials were more active than neat phthalocyanine in the epoxidation of styrene with tertiary butylhydroperoxide.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Copper Phthalocyanine; Zeolite Y; Spectroscopy; EPR; Encapsulation; Styrene Epoxidation |
| ID Code: | 47727 |
| Deposited On: | 12 Jul 2011 14:38 |
| Last Modified: | 12 Jul 2011 14:38 |
Repository Staff Only: item control page
