Phosphine and Carbene Ligated Silver Acetate Easily Accessed Synthons for Reactions with Silylated Nucleophiles
Yazarlar (2)
David V. Partyka
Creative Chemistry, Llc
Creative Chemistry, Llc
Prof. Dr. Nihal DELİGÖNÜL Case Western Reserve University, Amerika Birleşik Devletleri
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Inorganic Chemistry | ||
| Dergi ISSN | 0020-1669 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2009 |
| Cilt / Sayı / Sayfa | 48 / 19 / 9463–9475 | DOI | 10.1021/ic901371g |
| Makale Linki | http://pubs.acs.org/doi/abs/10.1021/ic901371g | ||
| UAK Araştırma Alanları |
Anorganik Kimya
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| Özet |
| The useful synthon tricyclohexylphosphinesilver(I) acetate is easily prepared on gram scale by the reaction of silver(I) acetate and tricyclohexylphosphine in a 1:1 ratio in toluene. (PCy3)Ag(OAc) (1) reacts with a wide range of silylated nucleophiles (Me3Si-X; product with X = N3, 2; Cl, 3; SCN, 4; 1,2,4-triazol-1-yl, 5; trifluoromethanesulfonate (OTf), 6; SPh, 8; Br, 9) to effect room temperature Ag−X bond formation at the expense of the Ag−OAc bond. All new products were characterized by multinuclear NMR spectroscopies, IR spectroscopy, microanalysis, and X-ray crystallography. X-ray crystallography indicated a variety of coordination geometries at silver(I) are accessible, as di- and tetranuclear complexes were observed in all cases except 1, which forms a three-coordinate, mononuclear complex. In the case of 8, NMR and mass spectrometric data suggest fluxional species of variable nuclearity (but with empirical … |
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BM Sürdürülebilir Kalkınma Amaçları
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| Web of Science | 47 |
| Scopus | 48 |
| Google Scholar | 56 |