| Yazarlar |
Ahmet Kılıç
Harran Üniversitesi, Türkiye |
|
Mahmut Ulusoy
Türkiye |
|
Mustafa Durgun
Harran Üniversitesi, Türkiye |
|
Emine Aytar
Harran Üniversitesi, Türkiye |
Öğr. Gör. Dr. Metin DAĞDEVİREN
Kastamonu Üniversitesi, Türkiye |
|
İsmail Yılmaz
İstanbul Teknik Üniversitesi, Türkiye |
| Özet |
| The new cobaloxime (1), organocobaloxime (2), and their intramolecular hydrogen (O-HO) bridges replaced by Cu(II)-containing multinuclear cobaloximes (3-10) were synthesized and characterized by elemental analysis, 1H and 13C NMR spectra, FT-IR spectra, UV-vis spectra, LC-MS spectra, molar conductivity measurements, melting point measurements, and magnetic susceptibility measurements. Their electrochemical properties were investigated using cyclic voltammetric techniques in DMSO solution. The cobaloxime or organocobaloxime (1, 2) were used as precursors, replacing intramolecular O-HO bridges, forming multinuclear complexes (3-10). Then, these compounds were used as homogeneous catalysts for cyclic carbonate synthesis from carbon dioxide (CO2) and epoxides. In the catalytic experiments, dimethyl amino pyridine (DMAP) was used as co-catalyst, since DMAP was a more active base with higher yield compared to other Lewis bases. It is not necessary to use solvent according to catalytic test results, important in green chemistry. |
| Anahtar Kelimeler |
| Cobaloxime,Organocobaloxime,Electrochemistry,Spectroscopy,Carbon dioxide |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Journal of Coordination Chemistry |
| Dergi ISSN | 0095-8972 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | Türkçe |
| Basım Tarihi | 01-2014 |
| Cilt No | 67 |
| Doi Numarası | 10.1080/00958972.2014.948431 |
| Makale Linki | http://dx.doi.org/10.1080/00958972.2014.948431 |
| Atıf Sayıları | |
| WoS | 16 |
| SCOPUS | 17 |
| Google Scholar | 24 |
