|
|||||
|
|
Phase Sensitive Detection of 2D Homonuclear Correlation Spectra in MAS NMR |
|
| Authors: | GJ Boender S Vega |
| Institution: | aDepartment of Chemical Physics, Weizmann Institute of Science, 76100, Rehovot, Israel;bFaculteit der Natuurwetenschappen, Fysische Chemie, Katholieke Universiteit Nijmegen, Toernooiveld 1, 6525 ED, Nijmegen, The Netherlands |
| Abstract: | A pulse scheme for phase sensitive detection of two-dimensional (2D) homonuclear correlation magic angle spinning (MAS) NMR spectra is proposed. This scheme combines the time proportional phase increment phase cycling scheme and the time reversal 2D MAS experiment. This approach enables the direct detection of purely absorptive 2D MAS spectra, containing cross peaks that connect only diagonal peaks of dipolar correlated spins. |
| Keywords: | magic angle spinning NMR phase sensitive time reversal homonuclear correlation spectroscopy time proportional phase increment |
| 本文献已被 ScienceDirect 等数据库收录！ | |