Humboldt-Universität zu Berlin - Faculty of Mathematics and Natural Sciences - NMR Spectroscopy

AVANCE 400MHZ

Photo:Jana Hildebrandt

 

 

The 400 MHz spectrometer is used by the service team as well as the NMR representatives of each group.

 

Every group should have at least one NMR representative, who is instructed by the NMR service personnel. After this instruction he or she can measure at this machine at any time. In order to apply for measurement time please register here.

 

For all samples the instructions for sample preparation have to followed.

 

 

At the 400 MHz spectrometer the following experiments are possible:

 

1D: 1H, 13C, DEPT, APT, 11B, 27Al, 29Si, 31P 77Se,

2D homonuklear: H,H-COSY, H,H-TOCSY, H,H-NOESY, H,H-ROESY

2D heteronuklear: H,C-HSQC, H,C-HMBC

High temperature measurements up to +100°C

Low temperature measurements up to -80°C

 

For the low temperature measurements a separate instruction course by the NMR service personnel is mandatory. Please get in contact with Dr. Dallmann.

 

Furthermore, a multidue of special measurements are possible (z.B. 31P-Rh, 1H-Rh, 11B-29Si-correlations). Please get in contact with Dr. Dallmann.