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Lead 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)
 207Pb
22.1
1/2 
5.58046
0 
104.609 
9.16*10-3 
2.07*10-3 
 

APPLICATION FIELDS

 207Pb NMR spectroscopy has been successfully applied on organolead compounds.
NMR REFERENCES
A common external standard reference is PbMe4 in neatr/benzene (absolute frequency of 20.920599 MHz with respect to 100.00 MHz of TMS). Also see IUPAC recommendations for reporting the NMR chemical shits of all nuclei relative to the 1H resonance of TMS (02JMR323-156).
NMR PARAMETERS
 207Pb chemical shifts covering 16200 ppm between +10000 and -6200 ppm ( 90AR249 ).
J(207Pb,X) coupling constants can be readily measured.
NMR EXPERIMENTS
1D 207Pb spectrum
2D 207Pb-1H correlation experiment ( 91MRC351 ).
2D 13C-207Pb HMQC experiment using 13C detection ( 94MGMC463 ).
2D 207Pb-207Pb EXSY experiment ( 95PERK639 )
BIBLIOGRAPHY
 Interesting reviews on 207Pb NMR: 96ENC2207 , B96GIE313 and B79HAR309, 00ENC704 .
Solid-State 207Pb NMR ( B96GIE123).
Applications 207Pb NMR ( 97MRC159 ).
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