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Rhenium NMR

PHYSICAL PROPERTIES
 

Isotope
Natural 
Abundance
(%)
Nuclear
Spin
(I)
Magnetogyric
ratio
(107*rad/T*s)
Quadruple 
moment
(1028*Q/m2)
Resonance
frequency
(MHz)
at 11.744T
(500 MHz for 1H)
Relative 
sensitivity
(1H=1.00)
Absolute 
sensitivity
(1H=1.00)
185Re 
37.40
5/2 
6.1057
2.18
112.569 
0.13 
4.93*10-2 
187Re
62.60
5/2
6.1682
2.07
113.722
0.13
8.62*10-2
 

APPLICATION FIELDS

 
NMR REFERENCES
0.1M KReO4 in D2O is used as an external standard reference. Its absolute frequency is 22.751600 MHz with respect to 100.00 MHz of the TMS signal. Also see IUPAC recommendations for reporting the NMR chemical shits of all nuclei relative to the 1H resonance of TMS (02JMR323-156).
NMR PARAMETERS
 187Re chemical shifts
NMR EXPERIMENTS
 1D 187Re spectrum
BIBLIOGRAPHY
 Interesting review: B91PRE90.
The Transition Metals NMR: B79HAR195.
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