Altering the polymorphic product distribution in a solid-state dehydration process by rapid sample rotation in a solid-state NMR probe

Journal of the American Chemical Society

Volumn 127, Issue 31, 2005, Pages 10832-10833

  Xu, Mingcan ^a   Harris, Kenneth D M ^a  

^a CARDIFF UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACETIC ACID;

ARTICLE; CHEMICAL COMPOSITION; CRYSTAL STRUCTURE; CRYSTALLIZATION; DEHYDRATION; NUCLEAR MAGNETIC RESONANCE; SOLID STATE; X RAY DIFFRACTION;

EID: 23744442395     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja052668p     Document Type: Article

References (21)

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13. Powder XRD patterns were recorded on a Brukcr D8 instrument operating in transmission mode (Cu Kα1 radiation).
14. 1H decoupling, and MAS, at 75.48 MHz on a Chemagnetics CMX-Infinity 300 spectrometer (CP contact time, 1 ms; recycle delay, 120 s).
15. (a) Van Gorkom, L. C. M.; Hook, J. M.; Logan, M. B.; Hanna, J. V.; Wasylishen, R. E. Magn. Reson. Chem. 1995, 33, 791.
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18. -).
19. Similar changes in the signals for the methyl carbon environment (not shown in Figure 2) are in agreement with these conclusions.
20. 13C NMR study.
21. 13C NMR spectra of any change in the relative amounts of SA-1 and SA-beta.