| Yazarlar |
Prof. Dr. İzzet ŞENER
Pamukkale Üniversitesi, Türkiye |
Fikret Karcı
Pamukkale Üniversitesi, Türkiye |
|
Ertan Nermin
|
|
Emine Kılıç
Ankara Üniversitesi, Türkiye |
| Özet |
| Synthesis of some novel hetarylazoquinoline dyes was achieved by diazotisation of nine heterocyclic amines using nitrosyl sulphuric acid, coupling with 2,4-quinolinediol. These dyes were characterized by UV-vis, FT-IR and 1H NMR spectroscopic techniques and elemental analysis. Visible absorption spectra of the dyes are discussed, both the effects of varying pH and solvent upon the absorption ability of azoquinolines. The colour of the dyes was discussed with respect to the nature of the heterocyclic ring and to the substituents therein. Temperature and concentration effects on the visible absorption maxima of the dyes are also reported. © 2005 Elsevier Ltd. All rights reserved. |
| Anahtar Kelimeler |
| azoquinoline dyes,heterocyclic disperse dyes,thiazolylazo dyes,benzothiazolylazo dyes,solvent effect,substituent effect |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Dyes and Pigments |
| Dergi ISSN | 0143-7208 |
| Dergi Tarandığı Indeksler | SCI |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2006 |
| Cilt No | 70 |
| Sayı | 2 |
| Sayfalar | 143 / 148 |
| Doi Numarası | 10.1016/j.dyepig.2005.05.003 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0143720805001592 |
| Atıf Sayıları | |
| WoS | 51 |
| SCOPUS | 52 |
| Google Scholar | 59 |
| Google Scholar | 59 |
