Synthesis spectroscopic and fluorescence properties of N N diethylnicotinamide adducts of 2 bromobenzoate Co II and Ni II metal organic complexes
Yazarlar (3)
Doç. Dr. Füreya Elif ÖZTÜRKKAN
Kafkas Üniversitesi, Türkiye
Kafkas Üniversitesi, Türkiye
Kafkas Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Optik |
| Dergi ISSN | 0030-4026 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 10-2016 |
| Cilt No | 127 |
| Sayı | 19 |
| Sayfalar | 7710 / 7716 |
| DOI Numarası | 10.1016/j.ijleo.2016.05.138 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0030402616305915 |
| Özet |
| Two mixed complexes diaquabis(2-bromobenzoato-κO)bis-(N,N-diethylnicotinamide-κN')cobalt(II) [Co(C7H4BrO2)2(C10H14N2O)(H2O)2] (Complex I) and diaquabis(2-bromobenzoato-κO)bis-(N,N-diethylnicotinamide-κN')nickel(II) [Ni(C7H4BrO2)2(C10H14N2O)(H2O)2] (Complex II) have been synthesized and characterized by elemental analysis, TG/DTA, FT-IR spectra and X-ray powder diffraction(XRPD). In addition, the optical absorption and emission properties of metal-organic complexes were investigated by using UV-vis absorption and fluorescence spectrophotometers, respectively. Complex I showed larger absorption and emission intensities than complex II in the visible region. This behavior was attributed to the numbers of π → π∗ transitions which are take place in the visible region. |
| Anahtar Kelimeler |
| Co(II) | Ni(II) | Bromobenzoates | Absorption | Fluorescence |