✦ LIBER ✦
Structure of two stereoisomers of Pt(trans-MeO2CCHCHCO2Me)2[P(cyclohexyl)3]: Complete assignment of the 11 non-equivalent tricyclohexylphosphine protons using DQF-COSY and 13C, 1H two-dimensional methods
✍ Scribed by Heinz Rüegger
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 367 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
The 'H NMR spectrum of the Pt(0) complex Pt(trans-MeO,CCH=CHCO,Me), [ P(cyclohexyl), 1 was measured and the structures of the two isomeric forms, which differ with respect to olefin coordination, were assigned. The structural study made use of a complete analysis of the 11 nonequivalent protons of the P(cyclohexyl), in one isomer, and this was accomplished via DQF-COSY and "C,'H inverse heteronuclear correlation methods.