Pd Functionalized MCM-41 Catalysts for Suzuki Reactions
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, cilt.20, sa.1, ss.19-25, 2010 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20 Sayı: 1
- Basım Tarihi: 2010
- Doi Numarası: 10.1007/s10904-009-9315-3
- Dergi Adı: JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.19-25
- İnönü Üniversitesi Adresli: Evet
Özet
Palladium (II) containing siliceous-MCM-41 has been prepared according to an original pathway by the reaction between silica precursors (imeo) and MCM-41. The resulting materials have been characterized by chemical analysis, X-ray powder diffraction, nitrogen sorption isotherms, and SEM and catalysis tests. Catalysis tests show that the very dispersive structure of the Pd-MCM-41 promotes the generation of fairly active catalysts for Suzuki cross-coupling of aryl chlorides and phenyl boronic acid under specific conditions, where the leaching of redox-active species has been minimized (less than 2 ppm).