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Information Seminar Paper

Title

SYNTHESIS OF POLYMETHYLSILANE SUBSTITUTED BY FERROCENEVIAHYDROSILYLATION REACTION

Pages

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Abstract

 THE CATALYTIC HYDROSILYLATION APPLIED TO MANY INDUSTRIALPROCESSES IS THE ADDITION OF SI–H ACROSS AN UNSATURATED BOND SUCH AS CC, C=C, C=O OR CN PROMOTED BYTRANSITION-METAL CATALYSTS. ALTHOUGH NOBLE METAL COMPLEXES (PT, PD, RU, RH, IR AND OS) ARE VERY ACTIVE FOR THEHYDROSILYLATION, THOSE ARE TOO EXPENSIVE TO BE WIDELYUSED IN INDUSTRY.POLYMETHYLSILOXANES ARE CHARACTERIZED BY A NUMBER OF INTERESTINGPROPERTIES, E.G. EXCELLENT HEAT RESISTANCE, LOW TOXICITY, BIOCOMPATIBILITY, HIGH OXYGEN PERMEABILITY, POOR WETTABILITY, EXTREMELYLOW SURFACE TENSION, LOW MELTING POINT AND GLASS TRANSITION TEMPERATURE, RESISTANCE TO RADIATION, OUTSTANDING ELECTRICAL ISOLATING PROPERTIES AND OTHERS. ON THE OTHER HAND, LOW COST, EASYAVAILABILITY, AND THE PRESENCE OF CATALYTICALLY TRANSFORMABLE SI–HBONDS IN POLY (METHYLHYDROGEN) SILOXANES (PMHS) MAKE IT A VERYATTRACTIVE AND INTERESTING ANTECEDENT FOR MACROMOLECULAR GRAFTINGSTUDIES.BUTENYLFERROCENES2A-DWERE SYNTHESIZED WITH ELIMINATION REACTION OF 4-CHLOROBUTYLFEROCENES 1A AND 4-CHLOROBUTYLALKYLFEROCENE DERIVATIVES 1B-D BY SODIUM TERT-BUTOXIDE IN DMSO AT 60OC IN GOOD YIELDS. BUTENYLFERROCENES WAS ATTACHED TO THE PMHS BACKBONE BY HYDROSILYLATION REACTION UNDER KARSTEDT CATALYST.

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    APA: Copy

    TEIMURI MOFRAD, REZA, ABBASI, HASSAN, SAFA, KAZEM D., & GOLPAZIR SORKHEH, YEKTA. (2014). SYNTHESIS OF POLYMETHYLSILANE SUBSTITUTED BY FERROCENEVIAHYDROSILYLATION REACTION. IRANIAN SEMINAR OF ORGANIC CHEMISTRY. SID. https://sid.ir/paper/912456/en

    Vancouver: Copy

    TEIMURI MOFRAD REZA, ABBASI HASSAN, SAFA KAZEM D., GOLPAZIR SORKHEH YEKTA. SYNTHESIS OF POLYMETHYLSILANE SUBSTITUTED BY FERROCENEVIAHYDROSILYLATION REACTION. 2014. Available from: https://sid.ir/paper/912456/en

    IEEE: Copy

    REZA TEIMURI MOFRAD, HASSAN ABBASI, KAZEM D. SAFA, and YEKTA GOLPAZIR SORKHEH, “SYNTHESIS OF POLYMETHYLSILANE SUBSTITUTED BY FERROCENEVIAHYDROSILYLATION REACTION,” presented at the IRANIAN SEMINAR OF ORGANIC CHEMISTRY. 2014, [Online]. Available: https://sid.ir/paper/912456/en

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