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C-13-detected H-1-H-2 separated local field NMR spectroscopy
2003 (English)In: Chemical Physics Letters, ISSN 0009-2614, E-ISSN 1873-4448, Vol. 382, no 04-mar, 410-417 p.Article in journal (Refereed) Published
Abstract [en]

We present a new NMR method for measuring H-1-H-2 dipolar couplings in macroscopically oriented media. To overcome the lack of dipolar resolution in 1D H-1 and H-2 spectra of deuterated molecules, we use a 2D heteronuclear correlation experiment where H-1 chemical shifts and H-1-H-2 dipolar interactions in the first dimension are. correlated with C-13 chemical shifts and H-2-C-13 dipolar interactions in the second dimension. The technique is demonstrated on a columnar liquid-crystalline phase.

Place, publisher, year, edition, pages
2003. Vol. 382, no 04-mar, 410-417 p.
Keyword [en]
solid-state nmr, range dipolar couplings, liquid-crystals, hexaoctyloxy-rufigallol, protein-structure, columnar phases, order, spin, assignment, distances
URN: urn:nbn:se:kth:diva-22997DOI: 10.1016/j.cplett.2003.10.071ISI: 000186927700029OAI: diva2:341695
QC 20100525Available from: 2010-08-10 Created: 2010-08-10Bibliographically approved

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Dvinskikh, Sergey V.
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Chemical Physics Letters

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