Azocalixarenes 1 synthesis characterization and investigation of theabsorption spectra of substituted azocalix 4 arenes
Yazarlar (3)
Fikret Karcı
Pamukkale Üniversitesi, Türkiye
Prof. Dr. İzzet ŞENER
Pamukkale Üniversitesi, Türkiye
Hasalettin Deligöz
Pamukkale Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Dyes and Pigments | ||
| Dergi ISSN | 0143-7208 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2003 |
| Cilt / Sayı / Sayfa | 59 / 1 / 53–61 | DOI | 10.1016/S0143-7208(03)00095-0 |
| Özet |
| A series of novel azocalix[4]arene dyes (1-12) were prepared by linking o-, m-, p-chloroaniline, o-, m-, p-nitroaniline, o-, m-, p-toluidine, m-, p-anisidine and aniline to calix[4]arene through a diazo-coupling reaction. These compounds were characterized by UV-vis, FT-IR and 1H-NMR spectroscopic techniques and elemental analysis. The effect of varying pH and solvent upon the absorption ability of azocalixarenes substituted with electron-donating and electron-withdrawing groups at their o-, m-, p-position was examined. Observed results were compared with those found for unsubstituted azocalix[4]arene. Concentration effects on the visible absorption maxima of the dyes are also reported. © 2003 Elsevier Ltd. All rights reserved. |
| Anahtar Kelimeler |
| Absorption properties | Azocalix[4]arenes | Calixarene | Calixarene dyes | Diazo-coupling reaction | Solvent effect | Substituent effect |
Science Direct
Azocalixarenes 1 synthesis characterization and investigation of theabsorption spectra of substituted azocalix 4 arenes
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 58 |
| SCOPUS | 58 |
| Google Scholar | 69 |
| ResearchGate | 67 |
| Google Scholar | 69 |
| ResearchGate | 67 |