Schiff Base-Pd II  Complexes Containing Pyridine and Thiophene Rings: Synthesis, Characterization, Suzuki-Miyaura C-C Coupling Reactions

Kenan BULDURUN; Metin OZDEMİR

doi:https://doi.org/10.17350/HJSE19030000160

Makale detayları

Schiff Base-Pd II Complexes Containing Pyridine and Thiophene Rings: Synthesis, Characterization, Suzuki-Miyaura C-C Coupling Reactions

Yazarlar:

Kenan BULDURUN | Metin OZDEMİR

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.297-302

Belge Tipi:

Makale

Yayın Tarihi:

12/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451516

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000160

Özet:

 

N ew Schiff base-palladium II  complexes  1a-d  were synthesized with the reaction of Schiff base ligand and [PdCl2 CH3CN 2]. Pd II  complexes  1a-d  were solid and stable to moisture and air. Their structures were characterized through the spectroscopic techniques including microanalysis, FT-IR, UV-Vis, proton  1H  and carbon  13C  NMR, mass spectrometry. The data obtained from the spectroscopic techniques showed that Schiff base-Pd II  complexes 1a, 1b and 1c were formed through the coordination of azomethine nitrogen and carbonyl/hydroxyl oxygen atoms, while 1d complex coordinated only azomethine nitrogen atom of the Schiff base. All complexes were found to have square plane. In addition, Pd II  complexes  1a-d  were investigated in Suzuki-Miyaura coupling reactions of different aryl bromides using phenylboronic acid. The reactions were carried out in a mixed aqueous EtOH/H2O  1/3  at room temperature with K2CO3 as the base for 1 hour. The Pd II  complexes  1a-d  used as catalysts exhibited perfect catalytic activity in the Suzuki-Miyaura reaction.

Makale detayları

Schiff Base-Pd II Complexes Containing Pyridine and Thiophene Rings: Synthesis, Characterization, Suzuki-Miyaura C-C Coupling Reactions

Yazarlar: Kenan BULDURUN | Metin OZDEMİR

Yayıncı: Hitit University

Dergi: Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.297-302

Belge Tipi: Makale

Yayın Tarihi: 12/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000451516

Sıklık: Üç Aylık

eISSN: 2148-4171

DOI: https://doi.org/10.17350/HJSE19030000160

Sayı

Yazarlar:

Kenan BULDURUN | Metin OZDEMİR

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.297-302

Belge Tipi:

Makale

Yayın Tarihi:

12/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451516

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000160