contact

Head

Prof. Dr Thomas Müller

+49 (0) 441 798-3874

W3 3-338

Head of Research

Dr Lena Albers

+49 (0) 441 798-3657

W3 3-353

Staff

Andrea Tschirne

Angela Sündermann

+49 (0) 441 798-3733

W3 0-184

BRUKER WB 500

in operation since June 2016

This spectrometer is mainly used in solid-state mode. If required, it can be converted to high resolution.

Probe: PA TBO 500 W2/S4 BB H&F/P-D-05 Z

Triple configuration
2H coil (Lock)
1H and 19F are located on the same coil.
Additional 31P coil
Heteronuclei (X) coil

1H and 19F are located on the same coil:
→ Heteronuclei (X) can be measured with 1H-decoupling OR 19F-decoupling.
1H heteronucleus (X) 2D measurements are possible (e.g. 1H 13C HMQC).
19F heteronucleus (X) 2D measurements are possible (e.g. 19F 13C HMQC).
19F CANNOT be measured with 1H decoupling.
1H CANNOT be measured wtih 19F decoupling.

This probe is equipped with an additional phosphorus coil (triple configuration).
→ Heteronuclei (X) can be measured with 31P decoupling in addition to 1H OR 19F.
31P heteronucleus 2D measurements are possible (e.g. 31P 13C HMQC) with or without further 1H OR 19F decoupling
(e.g. 31P 13C{19F} HMQC).

Temperature experiments can be carried out within a range from -40°C up to +150°C. Care must be taken to select a suitable solvent.

For temperature measurements and experiments not carried out automatically, please make an appointment.

Experiments:
Further experiments in progress or on request

1H 1H 
1H1H COSYHH correlation within one spin system
 
11B 11Bwith and without background suppression
11B{1H}with and without background suppression
1H11B HMQC 
1H11B HMBC 
 
13C 13C{1H} 
13C{1H} dept135CH3/CH-positive – CH2-negative
13C{1H} jmod = aptCH3/CH positive – CH2/C negative
1H13C HMQC 
1H13C HMBC 
 
13C19F13C{19F}19F decoupled BUT 1H coupled
For further 13C19F experiments see at 19F
 
13C31P13C{31P1H}with 31P decoupling AND 1H decoupling
13C{31P} with 31P decoupling BUT 1H coupled
For further 13C31P experiments see at 31P
 
15N ¹H¹⁵N HMQC 
1H15N HMBC 
15N{1H} inept-rdPolarisation transfer 
15N inept-pndPolarisation transfer 
 
19F 19FOnly  1H coupled possible
19F19F COSY 
¹H¹⁹F1H19F COSY 
 
19F11B19F11B HMBC

 

 

 

        

  → Coupling constants have to be specified.

 

  
19F13C19F13C HMQC
  
19F29Si19F29Si HMBC
  
19F77Se19F77Se HMQC
19F77Se HMBC
  
19F125Te19F125Te HMBC
 
27Al 27Alwith and without background suppression
27Al{1H} with and without background suppression
1H27Al HMBC 
 
29Si 29Si{1H} zgiginverse gated 
29Si{1H} inept-rdPolarisation transfer
29Si inept-pndPolarisation transfer
1H29Si HMQC 
1H29Si HMBC 
 
29Si19F29Si{19F} zgiginverse gated – with 19F decoupling BUT 1H coupled
29Si{19F} inept-rdPolarisation transfer – with 19F decoupling BUT 1H coupled
 
31P 31P{1H} 
1H31P HMQC 
1H31P HMBC 
 
31P13C31P{13C1H}with 13C decoupling AND 1H decoupling
31P13C HSQC

 

 

 

  → Coupling constants have to be specified

31P13C HMBC
 
31P15N31P15N HSQC
 
31P29Si31P29Si HSQC
31P29Si HMBC
31P{29Si1H}with 29Si decoupling AND 1H decoupling
 
77Se 77Se{1H} 
1H77Se HMQC 
1H77Se HMBC 
 
77Se19F77Se{19F}with 19F decoupling BUT 1H coupled
 
119Sn 119Sn{1H} zgiginverse gated
1H119Sn HMQC 
1H119Sn HMBC 
 
125Te 125Te{1H} zgiginverse gated
1H125Te HMQC 
1H125Te HMBC 
 
125Te19F125Te{19F}with 19F decoupling BUT 1H coupled

 

 

 

(Changed: 27 Aug 2026)  Kurz-URL:Shortlink: https://uol.de/p84083en
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