Contents
User Manual Version 002 BRUKER BIOSPIN 5
11 Proton Driven Spin Diffusion (PDSD) ................................................143
11.1 Pulse Sequence Diagram ........................................................................................... 145
11.2 Basic Setup ................................................................................................................ 145
11.2.1 2D Experiment Setup ..................................................................................................146
11.3 Acquisition Parameters .............................................................................................. 147
11.3.1 Processing Parameters ...............................................................................................149
11.4 Adjust the Rotational Resonance Condition for DARR/RAD ........................................ 149
11.5 Example Spectra ........................................................................................................ 151
12 REDOR ................................................................................................155
12.1 Pulse Sequence ......................................................................................................... 157
12.2 Setup ......................................................................................................................... 157
12.2.1 Data Acquisition ..........................................................................................................159
12.2.2 Data Processing ..........................................................................................................160
12.3 Final Remarks ............................................................................................................ 167
13 SUPER ................................................................................................169
13.1 Overview .................................................................................................................... 169
13.2 Pulse Program ........................................................................................................... 170
13.3 2D Experiment Setup ................................................................................................. 170
13.3.1 Experiment setup ........................................................................................................170
13.3.2 Setup 2D Experiment ..................................................................................................171
13.4 Data Acquisition ......................................................................................................... 173
13.5 Spectral Processing ................................................................................................... 174
14 Symmetry Based Recoupling .............................................................179
14.1 Pulse Sequence Diagram, Example C7 ...................................................................... 181
14.2 Setup ......................................................................................................................... 181
14.2.1 Spectrometer Setup for 13C ........................................................................................183
14.2.2 Setup for the Recoupling Experiment ..........................................................................183
14.2.3 Setup of the 2D SQ-DQ Correlation Experiment ..........................................................185
14.3 Data Acquisition ......................................................................................................... 186
14.4 Spectral Processing ................................................................................................... 188
14.5 13C-13C Single Quantum Correlation with DQ Mixing ................................................ 189
14.6 Data Acquisition ........................................................................................................ 190
14.7 Spectral Processing ................................................................................................... 191
15 PISEMA ...............................................................................................193
15.1 Pulse Sequence Diagram ........................................................................................... 194
15.2 Setup ......................................................................................................................... 195
15.3 Processing ................................................................................................................. 198
16 Relaxation Measurements ..................................................................201
16.1 Describing Relaxation ................................................................................................ 201
16.2 T1 Relaxation Measurements ..................................................................................... 202
16.2.1 Experimental Methods .................................................................................................202
16.2.2 The CP Inversion Recovery Experiment ......................................................................203
16.2.3 Data Processing ..........................................................................................................205
16.2.4 The Saturation Recovery Experiment ..........................................................................208