Immobilization and characterization of Pd catalyst on ionic liquid based periodic mesoporous organosilica: As an efficient and reusable catalyst for Sonogashira coupling reaction
عنوان مقاله: Immobilization and characterization of Pd catalyst on ionic liquid based periodic mesoporous organosilica: As an efficient and reusable catalyst for Sonogashira coupling reaction
شناسه ملی مقاله: IRCCE05_109
منتشر شده در پنجمین کنفرانس ملی پژوهش های نوین در شیمی و مهندسی شیمی در سال 1397
شناسه ملی مقاله: IRCCE05_109
منتشر شده در پنجمین کنفرانس ملی پژوهش های نوین در شیمی و مهندسی شیمی در سال 1397
مشخصات نویسندگان مقاله:
Masoumeh Shaker Shahrkhafri - Department of Chemistry, Yasouj University, Yasouj, ۷۵۹۱۸-۷۴۸۳۱, Iran
Dawood Elhamifar - Department of Chemistry, Yasouj University, Yasouj, ۷۵۹۱۸-۷۴۸۳۱, Iran
خلاصه مقاله:
Masoumeh Shaker Shahrkhafri - Department of Chemistry, Yasouj University, Yasouj, ۷۵۹۱۸-۷۴۸۳۱, Iran
Dawood Elhamifar - Department of Chemistry, Yasouj University, Yasouj, ۷۵۹۱۸-۷۴۸۳۱, Iran
In this paper, an ordered mesoporous organosilica with ionic liquid framework supported palladium (Pd@PMO-IL) was synthesized and characterized by using Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) techniques. The catalytic application of the Pd@PMO-IL was investigated in Sonogashira coupling reaction that products with good yields were obtained. The recoverability and reusability of the catalyst were also investigated under applied conditions
کلمات کلیدی: Mesoporous Organosilica, palladium, ionic liquid, Sonogashira coupling reaction
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/909889/