Published November 27, 1989
| Version v1
Journal article
Three-dimensional lattice connectivities from two-dimensional high-resolution solid-state NMR. 29Si MAS NMR investigation of the silicate lattice of zeolite ZSM-39 (Dodecasil 3C)
Description
The potential of 2D 29Si high-resolution solid-state NMR spectroscopy to establish three-dimensional Si OE Si lattice connectivities in zeolites has been investigated using a 29Si-enriched sample of zeolite ZSM-39. Spin-diffusion measurements reveal the correct connectivities for the (known) structure, but further work on other systems will be needed to establish the reliability of these measurements due to possible contributions from non-distance-dependent factors. 29Si COSY experiments also yield the correct connectivities and are unambiguous in this regard as they depend only on scalar (through-bond) couplings and thus greatly extend the potential of high-resolution solid-state NMR in the investigation of lattice structures
Additional details
Publishing Information
- Journal Title
- Journal of the American Chemical Society
- Journal Volume
- 111
- Journal Issue
- 20
- Series
- J. Am. Chem. Soc.
- Journal Page Range
- 7702-7707
- ISSN
- 0002-7863
- CODEN
- JACSA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21078037
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALGORITHMS; DATA PROCESSING; EXPERIMENTAL DATA; LATTICE PARAMETERS; MEASURING INSTRUMENTS; MEASURING METHODS; NMR SPECTRA; SILICON 29; ZEOLITES
- Descriptors DEC
- DATA; EVEN-ODD NUCLEI; INFORMATION; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; ISOTOPES; LIGHT NUCLEI; MATERIALS; MINERALS; NUCLEI; NUMERICAL DATA; SILICATE MINERALS; SILICON ISOTOPES; SPECTRA; STABLE ISOTOPES