## Abstract In order to determine the nature and the structure of polymers formed by condensation of alkoxysilanes, a two‐dimensional INEPT double quantum filtered COSY NMR experiment was developed to observe ^29^Si^29^Si correlations at ^29^Si natural abundance. This experiment was tested on a mi
✦ LIBER ✦
Determination of three-dimensional lattice connectivities in zeolites using natural-abundance 29Si two-dimensional NMR and the direct observation of 29Si–0–29Si couplings
✍ Scribed by Fyfe, C. A.; Gies, H.; Feng, Y.; Kokotailo, G. T.
- Book ID
- 109761148
- Publisher
- Nature Publishing Group
- Year
- 1989
- Tongue
- English
- Weight
- 304 KB
- Volume
- 341
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/341223a0
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Determination of the structure of alkoxy
✍
Philippe Lux; Francine Brunet; Hervé Desvaux; Joseph Virlet
📂
Article
📅
1993
🏛
John Wiley and Sons
🌐
English
⚖ 856 KB
Investigation of the three-dimensional S
✍
C.A. Fyfe; H. Grondey; Y. Feng; G.T. Kokotailo
📂
Article
📅
1990
🏛
Elsevier Science
🌐
English
⚖ 362 KB
Two-dimensional 29Si MAS NMR INADEQUATE experiments have been used to investigate the three-dimensional silicon bonding network in the monoclinic form of zeolite ZSM-5. Thirty-eight of the expected forty-eight Si-O-Si connectivities arc clearly observed, giving rise to two possible assignments of th
Two-dimensional solid-state 29Si n.m.r.
✍
C.A. Fyfe; H. Grondey; Y. Feng; G.T. Kokotailo; S. Ernst; J. Weitkamp
📂
Article
📅
1992
🏛
Elsevier Science
🌐
English
⚖ 327 KB