ChemInform Abstract: A 31P NMR Study of Solid Compounds MxP2O7.

✍ Scribed by S. DUSOLD; J. KUEMMERLEN; A. SEBALD

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 29 KB
• Volume: 28
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199743008

✦ Synopsis

1997 magnetic resonance, nuclear quadrupole resonance magnetic resonance, nuclear quadrupole resonance (solids and liquids) D 6560

43 -008

A 31P NMR Study of Solid Compounds MxP2O7.

-The title studies are performed for Na4P2O7•10H2O representing a model compound containing an isolated P2O4-7 31P spin pair and for Cd2P2O7 containing spatially nonisolated P2O4-7 units. The properties of their 31P spin systems are compared under conditions of straightforward 1D 31P MAS, of 31P spin echo, and rf-driven spin diffusion experiments on nonspinning samples. For Cd2P2O7 the magnitude of 2J(31PA 31PB) is determined experimentally.

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