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- Title
NEW COPPER(I) COMPLEXES WITH ORGANOPHOSPHORUS LIGANDS WITH XPNSO SKELETON.
- Authors
STRADY, CAMILLE; STEGARESCU, ADINA; SILVESTRU, CRISTIAN; SILVESTRU, ANCA
- Abstract
Salt metathesis reactions between K[{SP(OEt)2}(O2SC6H4Cl-4)N] and the copper(I) species CuCl and (Ph3P)2CuNO3, respectively, resulted in the new complexes [Cu({SP(OEt)2}(O2SC6H4Cl-4)N)] (1) and [Cu(PPh3)2({SP(OEt)2}(O2SC6H4Cl-4)N)] (2). The two compounds were characterized by multinuclear NMR (1H, 13C, 31P). Single-crystal X-ray diffraction studies revealed a monomeric structure with a bidentate, monometallic biconnective behavior of the organophosphorus(V) ligand in case of compound 2. For compound 1 the NMR spectra suggest intermolecular associations in solution.
- Subjects
ORGANOPHOSPHORUS compounds; COPPER structure-activity relationships; MOLECULAR structure of ligands; LIGANDS (Chemistry); COPPER spectra
- Publication
Studia Universitatis Babes-Bolyai, Chemia, 2013, Vol 58, Issue 4, p243
- ISSN
1224-7154
- Publication type
Article