Synthesis and catalytic activities of 1-alkoxycarbonyl- and 1-carbamoylmethy1-5-phenyl-3-aryl-3H-imidazol-1-yliden-Pd(II) complexes

Korukcu, MELİHA; Coskun, NEJDET

doi:10.1016/j.jorganchem.2017.01.010

Synthesis and catalytic activities of 1-alkoxycarbonyl- and 1-carbamoylmethy1-5-phenyl-3-aryl-3H-imidazol-1-yliden-Pd(II) complexes

Atıf İçin Kopyala

Korukcu M., Coskun N.

JOURNAL OF ORGANOMETALLIC CHEMISTRY, cilt.832, ss.47-56, 2017 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 832
Basım Tarihi: 2017
Doi Numarası: 10.1016/j.jorganchem.2017.01.010
Dergi Adı: JOURNAL OF ORGANOMETALLIC CHEMISTRY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.47-56
Bursa Uludağ Üniversitesi Adresli: Evet

Özet

4-Phenyl-1-aryl-1H-imidazoles were reacted with alpha-haloesters and amides to give the corresponding imidazolium salts. The latter were used as starting materials for the synthesis of Pd(NHC) complexes. The catalytic activities of the newly prepared compounds were screened in a model coupling reaction. 1-Alkoxycarbony1-5-pheny1-3-ary1-3H-imidazol-1-yliden-Pd(II) were shown to be better catalyst than the 1-carbamoylmethy1-5-phenyl-3-aryl-3H-imidazol-1-yliden-Pd(II) complexes. The catalysts were shown to be insensitive to the air oxygen and water. (C) 2017 Elsevier B.V. All rights reserved.