Synthesis Spectral Thermal Studies of Co II Ni II Cu II and Zn II arginato Complexes Crystal Structure of Monoaquabis arginato O N copper II Cu arg 2 H2O NaNO3
Yazarlar (6)
Prof. Dr. Dursun Ali Köse Hitit University, Türkiye
Doç. Dr. Emre Toprak Karlsruher Institut Für Technologie, Almanya
Emre Avcı Hitit University, Türkiye
Prof. Dr. Gülçin Alp Avcı Hitit University, Türkiye
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Orhan Büyükgüngör
Ondokuz Mayis Üniversitesi, Türkiye
Ondokuz Mayis Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of the Chinese Chemical Society (Q3) | ||
| Dergi ISSN | 0009-4536 Dergi Bilgileri (2014) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 08-2014 |
| Cilt / Sayı / Sayfa | 61 / 8 / 881–890 | DOI | 10.1002/jccs.201300351 |
| Makale Linki | http://doi.wiley.com/10.1002/jccs.201300351 | ||
| UAK Araştırma Alanları |
Yoğun Madde Fiziği
|
||
| Özet |
| Transition metal complexes of arginine (using Co(II), Ni(II), Cu(II) and Zn(II) cations separately) were synthesized and characterized by FTIR, TG/DTA‐DrTG, UV‐Vis spectroscopy and elemental analysis methods. Cu(II)‐Arg complex crystals was found suitable for x‐ray diffraction studies. It was contained, one mole CuII and Na+ ions, two arginate ligands, one coordinated aqua ligand and one solvent NO3− group in the asymmetric unit. The principle coordination sites of metal atom have been occupied by two N atoms of arginate ligands, two carboxylate O atoms, while the apical site was occupied by one O atom for CuII cation and two O atoms for CoII, NiII, ZnII atoms of aqua ligands. Although CuII ion adopts a square pyramidal geometry of the structure. CoII, NiII, ZnII cations have octahedral due to coordination number of these metals. Neighbouring chains were linked together to form a three‐dimensional network … |
| Anahtar Kelimeler |
| Arginate complex | Biological activity | Crystal structure | Electronic spectra | Helix structure | Thermal decomposition | Transition metal complex |
