| Autor: |
S. F. Ma, Erin, J. Rettig, Steven, R. James, Brian |
| Zdroj: |
Chemical Communications; December 21, 1999, Vol. 1999 Issue: 24 p2463-2464, 2p |
| Abstrakt: |
The Ru(II)–H2S complexes cis-RuX2(P–N)(PPh3)(SH2) {X = Cl, Br; P–N = [o-(N,N-dimethylamino)phenyl]diphenylphosphine} are characterised crystallographically and by 31P{1H}, 1H and 1H{31P} NMR spectroscopies; the 1H NMR spectra at –50 °C show three-bond coupling of only one H-atom of the coordinated H2S to the P-atom of the P–N ligand, and this represents an extension of the Karplus relationship to vicinal coupling within a P–Ru–S–H system. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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