Cosy experiments
From NMR Wiki
(Difference between revisions)
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[[2D MQ-COSY]] | [[2D MQ-COSY]] | ||
| - | [[Category:COSY | + | [[Category:COSY experiments]] |
see on wikipedia [http://en.wikipedia.org/wiki/Correlation_spectroscopy] | see on wikipedia [http://en.wikipedia.org/wiki/Correlation_spectroscopy] | ||
[[Category:NMR experiment]] | [[Category:NMR experiment]] | ||
Current revision
COSY are homonuclear experiments that correlate between pairs of atoms connected by scalar coupling. The basic variant require only two pulses separated by an incremented delay (t1). A series of experiments collected this way is usually fourier transformed in both dimensions (t1 and t2) to yield the frequency domain COSY spectrum.
Different variants of this experiment exist:
see on wikipedia [1]
