Azido Triazolyl and Alkynyl Complexes of Gold I Syntheses Structures and Ligand Effects
Yazarlar (4)
Thomas J. Robilotto
Case Western Reserve University, Amerika Birleşik Devletleri
Case Western Reserve University, Amerika Birleşik Devletleri
Prof. Dr. Nihal DELİGÖNÜL Case Western Reserve University, Amerika Birleşik Devletleri
James B. Updegraff
Case Western Reserve University, Amerika Birleşik Devletleri
Case Western Reserve University, Amerika Birleşik Devletleri
Thomas G. Gray
Case Western Reserve University, Amerika Birleşik Devletleri
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 | ||
| Makale Dili | İngilizce | Basım Tarihi | 08-2013 |
| Cilt / Sayı / Sayfa | 52 / 16 / 9659–9668 | DOI | 10.1021/ic4014569 |
| Makale Linki | http://pubs.acs.org/doi/abs/10.1021/ic4014569 | ||
| UAK Araştırma Alanları |
Anorganik Kimya
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| Özet |
| Gold(I) triazolyl complexes are prepared in [3 + 2] cycloaddition reactions of (tertiary phosphine)gold(I) azides with terminal alkynes. Seven such triazolyl complexes, not previously prepared, are described. Reducible functional groups are accommodated. In addition, two new (N-heterocyclic carbene)gold(I) azides and two new gold(I) alkynyls are described. Eight complexes are crystallographically authenticated; aurophilic interactions appear in one structure only. The packing diagrams of gold(I) triazolyls all show intermolecular hydrogen bonding between N-1 of one molecule and N-3 of a neighbor. This hydrogen bonding permeates the crystal lattice. Density-functional theory calculations of (triphenylphosphine)gold(I) triazolyls and the corresponding alkynyls indicate that the triazolyl is a stronger trans-influencer than is the alkynyl, but the alkynyl is more electron-releasing. These results suggest that trans … |
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BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 27 |
| Scopus | 27 |
| Google Scholar | 39 |