Tests on NMR Covariance NMR

19/10/2004

Original 2D HMQC-TOCSY

Sample: Lactose

Acquisition (Bruker 500 MHz): TPPI. 512 x 256 data points.
Processing: Square Sinebell 90 Along both dimensions. Final Matrix Size = 2K x 1K

Covariance NMR Spectrum

The spectrum shown above was subjected to the processing scheme described in JACS, 126, 13180-13181, but the third step (square root of C was not computed=

The resulting 13C-13C spectrum is depicted below: