OXIDATION OF 2,6-DI-TERT-BUTYLPHENOL BY DIOXYGEN CATALYZED BY TETRASODIUM PHTHALOCYANINATOCOBALT(II) TETRASULFONATE IN AQUEOUS MICELLAR MEDIA

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HASANIAN M.; SAKARAN M.; SHENDY S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS) Year:2010 | Volume:7 | Issue:1 Page(s): 128-133

Download Full-Text

View:

334

Download:

225

Cites:

Information Journal Paper

Title

OXIDATION OF 2,6-DI-TERT-BUTYLPHENOL BY DIOXYGEN CATALYZED BY TETRASODIUM PHTHALOCYANINATOCOBALT(II) TETRASULFONATE IN AQUEOUS MICELLAR MEDIA

Author(s)

HASANIAN M. | SAKARAN M. | SHENDY S. | Issue Writer Certificate

Keywords

OXIDATION

DIOXYGEN

COBALTPHTHALOCYANINE

6-DI-TERT-BUTYL-PHENOL

SURFACTANT

CATALYSIS

Abstract

The OXIDATION of 2,6-di-tert-butylphenol by DIOXYGEN has been investigated in aqueous micellar aggregates of cetyltrimethylammonium bromide (CTAB) using tetrasodium phthalocyaninatocobalt(II) tetrasulfonate (CoPcTsNa4) as catalyst. The CTAB/CoPcTsNa4 system showed enhanced catalytic activity in the OXIDATION of 2,6-di-tert-butylphenol compared to that observed in the OXIDATION reaction in the absence of CTAB. 2,6-Di-tert-butyl-1,4-benzoquinone and 3,5,3’,5’- tetra-tert-butyl-4,4-diphenoquinone were identified as reaction products. The initial rate constants of auto-OXIDATION reaction were found to increase with increasing the pH range from 7.0 to 13.0. The rate constants kobs of auto-OXIDATION reaction showed linear dependence on catalyst concentration. The rate of auto-OXIDATION reaction was found to fit a Michealis-Menten kinetic model for the saturation of catalyst sites with increasing 2,6-di-tert-butylphenol concentration and DIOXYGEN pressure. Tetrasodium phthalocyaninatocobalt(II) tetrasulfonate in aqueous micellar solution of CTAB was found to be mainly monomeric.

Cites

No record.

References

No record.

Cite

APA: Copy

HASANIAN, M., SAKARAN, M., & SHENDY, S.. (2010). OXIDATION OF 2,6-DI-TERT-BUTYLPHENOL BY DIOXYGEN CATALYZED BY TETRASODIUM PHTHALOCYANINATOCOBALT(II) TETRASULFONATE IN AQUEOUS MICELLAR MEDIA. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), 7(1), 128-133. SID. https://sid.ir/paper/282417/en

Vancouver: Copy

HASANIAN M., SAKARAN M., SHENDY S.. OXIDATION OF 2,6-DI-TERT-BUTYLPHENOL BY DIOXYGEN CATALYZED BY TETRASODIUM PHTHALOCYANINATOCOBALT(II) TETRASULFONATE IN AQUEOUS MICELLAR MEDIA. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)[Internet]. 2010;7(1):128-133. Available from: https://sid.ir/paper/282417/en

IEEE: Copy

M. HASANIAN, M. SAKARAN, and S. SHENDY, “OXIDATION OF 2,6-DI-TERT-BUTYLPHENOL BY DIOXYGEN CATALYZED BY TETRASODIUM PHTHALOCYANINATOCOBALT(II) TETRASULFONATE IN AQUEOUS MICELLAR MEDIA,” JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), vol. 7, no. 1, pp. 128–133, 2010, [Online]. Available: https://sid.ir/paper/282417/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops