Coherence transfer via longitudinal spin order generalized pulse pair filtering for pure phase two-dimensional NMR spectroscopy

Murali, N and Kumar, Anil (1987) Coherence transfer via longitudinal spin order generalized pulse pair filtering for pure phase two-dimensional NMR spectroscopy. In: Chemical Physics Letters, 137 (4). pp. 324-329.

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Abstract

A generalized pulse pair has been suggested in which the longitudinal spin order is retained and the transverse components cancelled by random variation of the interval between pulses, in successive applications of the two-dimensional NMR algorithm. This method leads to pure phases and has been exploited to provide a simpler scheme for two-spin filtering and for pure phase spectroscopy in multiple-quantum-filtered two-dimensional NMR experiments.

Item Type:	Journal Article
Publication:	Chemical Physics Letters
Publisher:	Elsevier Science
Additional Information:	copy right of this article belongs to Elsevier Science
Keywords:	[1]W.P. Aue, E. BarthoIdi and R.R. Ernst, J. Chem. Phys. 64 (1976) 2229. [Z] K. Nagayama, A. Kumar, K. Wiithrich and R.R. Ernst, J. Magn. Resort. 40 (1980) 32 1. [3] 6. Wagner, A. Kumar and K. Wtithrich, European J. B&hem. 114 (1981) 375. [4]U. Piantini, O.W. Sorensen and R.R. Ernst, J. Am. Chem. Sot. 104 (1982) 6800. [5] O.W. Sorensen and R.R. Ernst, J. Magn. Resort. 51 (1983) 477. [6] O.W. Sorensen, M. Rance and R.R. Ernst, J. Magn. Reson. 56 (1984) 527. [7] M.A. Thomas and A. Kumar, J. Magn. Resort. 61 (1985) 540. [8] N. Murali, K. Chandrasekhar and A. Kumar, J. Magn. Reson. 70 (1986) 153. [9] O.W. Sorensen, G.W. Eich, M.H. Levitt, G. Bodenhausen and R.R. Ernst, Pmgr. Nucl. Reson. Spectry. 16 (1983) 163. [lo] O.W. Sorensen, Thesis, E.T.H. Ztirich, Switzerland (1984). [11] N. Miiller, R.R. Ernst and K. Wtithrich, J. Am. Chem. Sot. 108 (1986) 6482. [12] A. Kumar, R.R. Ernst and K. Wtithrich, Biochem. Biophys. Res. Commun. 95 (1980) 1. [13]G. Wider, S. Macura, A. Kumar, R.R. Enst and K. Wtithrich, J. Magn. Resort. 56 (1984) 207. [14]G. Bodenhausen, G. Wagner, M. Rance, O.W. Sorensen, K. Wiithrich and R.R. Ernst, J. Magn. Reson. 59 (184) 542. [15] H. Oschikinat, A. Pastore, P. Pftidler and G. Bodenhausen, J. Magn. Reson. 69 (1986) 559.
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	02 Jul 2009 12:18
Last Modified:	19 Sep 2010 05:35
URI:	http://eprints.iisc.ac.in/id/eprint/21090

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