NANO SNO2/TIO2 COMPOSITE- HIGHLY EFFICIENT CATALYST FOR THE SYNTHESIS OF 1, 3, 5-SUBSTITUTED PYRAZOLES

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ALBORZI A.R.; AKBARI A.; SADEGHI NAGHD ALI OLIA A.R.

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Seminar Paper

Paper Information

Seminar: IRANIAN SEMINAR OF ORGANIC CHEMISTRY
Year:2012 | Issue:19

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Title

NANO SNO2/TIO2 COMPOSITE- HIGHLY EFFICIENT CATALYST FOR THE SYNTHESIS OF 1, 3, 5-SUBSTITUTED PYRAZOLES

Author(s)

ALBORZI A.R. | AKBARI A. | SADEGHI NAGHD ALI OLIA A.R.

Keywords

Not Registered.

Abstract

PYRAZOLE DERIVATIVES HAVE A WIDE RANGE OF BIOLOGICAL ACTIVITIES. THEY CAN BE USED AS ANTIPYRETIC, GASTRIC SECRETION STIMULATORY, ANTI-RHEUMATOID ARTHRITIS, ANTIBACTERIAL, ANTICONVULSANT, ANTITUMOR, INSECTICIDES, ANTIMICROBIAL, ANTIVIRAL, ANTIFUNGAL ANT FILARIAL AGENTS, AND ANTI-INFLAMMATORY. THEY ALSO SERVE AS HERBICIDES, FUNGICIDES, PESTICIDES, DYESTUFFS, ANTIDEPRESSANT, AND ANTIPSYCHOTIC.CATALYTIC PROPERTIES OF SNO2/TIO2 COMPOSITIONS IN TOTAL METHANE OXIDATION, DEGRADATION OF 4-CHLOROPHENOL, AND PHOTO CATALYTIC DEGRADATION OF METHYL ORANGE.IN THIS INVESTIGATION WE REPORT THE FORMATION OF THE NANO SNO2/TIO2 COMPOSITE BY SOL-GEL METHOD BY HYDROLYSIS OF TIN (IV) CHLORIDE AND TITANIUM (IV) CHLORIDE AT ROOM TEMPERATURE IN THE PRESENT OF POLYETHYLENE GLYCOL 200, NH (C2H4OH) 2 AND DISTILLED WATER.THE REPORTED PROTOCOL FOR THE SYNTHESIS OF PYRAZOLE DERIVATIVES IS THE MIXING OF 1, 3-DIKETONE, HYDRAZINE DERIVATIVES AND NANO SNO2/TIO2 COMPOSITE WAS HEATED.THE FT-IR, 1H-NMR, 13C-NMR SPECTRA AND ELEMENTAL ANALYSIS CONFIRM THE STRUCTURE OF COMPOUNDS. THE SEM IMAGE SHOWS THAT THE OXIDE POWDER IS OF AN EQUABLE DISTRIBUTION EXCEPT FOR A FEW AGGREGATED PARTICULATES. THE AVERAGE GRAIN SIZE CALCULATED BY PROPORTION OF THE PHOTOGRAPH IS ABOUT 40-50 NM, WHICH IS UNIFORM WITH THE RESULT OF THE XRD PATTERNS.

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APA: Copy

ALBORZI, A.R., AKBARI, A., & SADEGHI NAGHD ALI OLIA, A.R.. (2012). NANO SNO2/TIO2 COMPOSITE- HIGHLY EFFICIENT CATALYST FOR THE SYNTHESIS OF 1, 3, 5-SUBSTITUTED PYRAZOLES. IRANIAN SEMINAR OF ORGANIC CHEMISTRY. SID. https://sid.ir/paper/909475/en

Vancouver: Copy

ALBORZI A.R., AKBARI A., SADEGHI NAGHD ALI OLIA A.R.. NANO SNO2/TIO2 COMPOSITE- HIGHLY EFFICIENT CATALYST FOR THE SYNTHESIS OF 1, 3, 5-SUBSTITUTED PYRAZOLES. 2012. Available from: https://sid.ir/paper/909475/en

IEEE: Copy

A.R. ALBORZI, A. AKBARI, and A.R. SADEGHI NAGHD ALI OLIA, “NANO SNO2/TIO2 COMPOSITE- HIGHLY EFFICIENT CATALYST FOR THE SYNTHESIS OF 1, 3, 5-SUBSTITUTED PYRAZOLES,” presented at the IRANIAN SEMINAR OF ORGANIC CHEMISTRY. 2012, [Online]. Available: https://sid.ir/paper/909475/en

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