Azadipyrromethene Complexes of d8 Metal Centers Rhodium I Iridium I Palladium II and Platinum II
Yazarlar (2)
Prof. Dr. Nihal DELİGÖNÜL Gaziosmanpaşa Üniversitesi, Türkiye
Gray Thomas G
Case Western Reserve University
Case Western Reserve University
| 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-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2013 |
| Cilt / Sayı / Sayfa | 52 / 22 / 13048–13057 | DOI | 10.1021/ic4017239 |
| Makale Linki | http://pubs.acs.org/doi/abs/10.1021/ic4017239 | ||
| Özet |
| Azadipyrromethenes are blue pigments that chelate main-group and d-block Lewis acids. Reported here are azadipyrromethene complexes of d8 metal centers. The new compounds are prepared in salt metathesis reactions with chlorinated organometallic precursors. Sixteen new complexes are reported. The principal absorption features are an intense peak near 600 nm and transitions in the ultraviolet; all are characteristic of the azadipyrromethene chromophore. All compounds are dark solids that yield blue or blue-violet solutions. Ten complexes are crystallographically characterized. The structures uniformly show backbone strain, with a meso-nitrogen atom that dilates from pure sp2-hybridization. Structural comparisons are made to related dipyrromethene and tetra-azaporphyrin complexes. The electron-donating capacity of azadipyrromethene ligands is evaluated from CO stretching frequencies of three … |
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| Google Scholar | 33 |
| Scopus | 4 |
| Web of Science | 25 |