Murali, N and Kumar, Ami (1986) Multiple-quantum artifacts in single-quantum two-dimensional correlated NMR spectra of strongly coupled spins. In: Chemical Physics Letters, 128 (1). pp. 58-61.
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Artifacts in the form of cross peaks have been observed along two- and three-quantum diagonals in single-quantum two-dimensional correlated (COSY) spectra of several peptides and oligonucleotides. These have been identified as due to the presence of a non-equilibrium state of kind I (a state describable by populations which differ from equilibrium) of strongly coupled spins carried over from one experiment to the next in the COSY algorithm.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Instrumentation and Applied Physics (Formally ISU)
Division of Physical & Mathematical Sciences > Physics
|Date Deposited:||10 Feb 2010 05:51|
|Last Modified:||19 Sep 2010 05:36|
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