Synthesis, Characterization and Crystal Structure of New 2-Morpholinoethyl-Substituted Bis-(NHC)Pd(II) Complexes and the Catalytic Activity in the Direct Arylation Reaction
CATALYSIS LETTERS, cilt.147, sa.9, ss.2340-2351, 2017 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 147 Sayı: 9
- Basım Tarihi: 2017
- Doi Numarası: 10.1007/s10562-017-2132-3
- Dergi Adı: CATALYSIS LETTERS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2340-2351
- Anahtar Kelimeler: N-Heterocyclic carbenes, Bis-(NHC) Pd(II), Single crystal X-ray diffraction, Direct arylation, Butylfuran, Butylthiophene, HETEROCYCLIC CARBENE COMPLEXES, H BOND ACTIVATION, PALLADIUM(II) COMPLEX, SELECTIVE SYNTHESIS, METAL-COMPLEXES, MIZOROKI-HECK, LIGANDS, ARYL, FUNCTIONALIZATION, DERIVATIVES
- İnönü Üniversitesi Adresli: Evet
Özet
This paper contains the synthesis of the new 2-morpholinoethyl substituted bis-(NHC)Pd(II) complexes and their catalytic activity in direct arylation reaction. The new bis-(NHC)Pd(II) complexes have been prepared from Ag(I)NHC complexes by using transmetallation method. The new bis-(NHC)Pd(II) complexes have been characterized by using H-1 NMR, C-13 NMR, FTIR spectroscopy and elemental analysis techniques. Molecular and crystal structure of the complex 1a and its ligand (N-benzylbenzimidazole) were obtained by single crystal X-ray diffraction method. The new bis-(NHC)Pd(II) complexes exhibit activity in the reaction after being examined as catalysts in the direct arylation (C-H activation) reaction.