Gold I Complexes of Brominated Azadipyrromethene Ligands
Yazarlar (10)
Gao Lei
Case Western Reserve University
Case Western Reserve University
Prof. Dr. Nihal DELİGÖNÜL Gaziosmanpaşa Üniversitesi, Türkiye
Gray Thomas G
Case Western Reserve University
Case Western Reserve University
Fehmi Doğan Türkiye
Altuğ Kasalı Türkiye
Tonguç Akış Türkiye
Hasan Engin Duran Türkiye
İbrahim Soner Yıldırım Türkiye
Selma Tekir Türkiye
Gizem Yazıcı
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Inorganic Chemistry (Q4) | ||
| Dergi ISSN | 0020-1669 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2012 |
| Cilt / Sayı / Sayfa | 51 / 14 / 7682–7688 | DOI | 10.1021/ic300709n |
| Makale Linki | http://pubs.acs.org/doi/abs/10.1021/ic300709n | ||
| Özet |
| Azadipyrromethenes are luminescent, red-light absorbing dyes that readily bind BF2+ and metals. Their framework allows for structural modification at the phenyl arms and the two pyrrolic carbon positions. Here we report five new gold(I) complexes with azadipyrromethene ligands brominated at the pyrrolic carbons and/or the four phenyl substituents. New complexes are characterized by multinuclear NMR spectroscopy, X-ray crystallography, optical absorption and emission spectroscopy, and elemental analysis. The new compounds have a perturbed two-coordinate geometry in the crystalline state, with gold(I) binding one dimethylphenylphosphine ancillary ligand and one pyrrole nitrogen of the azadipyrromethene. The second azadipyrromethene pyrrole nitrogen perturbs the linear coordination. These complexes maintain the absorption features of the free ligands. Excitation in the near-ultraviolet generates … |
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| Google Scholar | 39 |
| Scopus | 3 |
| Web of Science | 31 |