Properties of NMR-Active Nuclei - I

= 1/2 Nuclei

I = 1/2 Nuclei
IsotopeNatural Abundance (%)Magnetogyric Ratio (γ/107, rad T1s-1)Relative Receptivity* (DC)
1H 99.985 26.7510 5.68 x 103
3H   28.5335  
3He 1.3 x 10-4 -20.378 3.26 x 10-3
13C 1.108 6.7263 1.000
15N 0.37 -2.7107 2.19 x 10-2
19F 100.0 25.1665 4.73 x 103
29Si 4.70 -5.3141 2.09
31P 100.0 10.829 3.77 x 102
57Fe 2.19 0.8644 4.19 x 10-3
77Se 7.58 5.101 2.98
89Y 100.0 -1.3106 0.668
103Rh 100.0 -0.8420 0.177
107Ag 51.82 -1.0828 0.197
109Ag 48.18 -1.2449 0.276
111Cd 12.75 -5.6720 6.97
113Cd 12.26 -5.9330 7.59
115Sn 0.35 -8.7475 0.705
117Sn 7.61 -9.5301 19.8
119Sn 8.58 -9.9707 25.2
123Te 0.87 -7.011 0.903
125Te 6.99 -8.453 12.5
129Xe 26.44 -7.3995 31.8
169Tm 100.0 -2.21 3.21
171Yb 14.31 4.7117 4.44
183W 14.40 1.1131 5.89 x 10-2
187Os 1.64 0.6161 1.14 x 10-3
195Pt 33.8 5.7505 19.1
199Hg 16.84 4.7690 5.42
203Tl 29.50 15.288 3.22 x 102
205Tl 70.50 15.438 7.69 x 102
207Pb 22.6 5.5968 11.8

* relative to carbon-13

Reference: R.K. Harris and B.E. Mann, Eds., "NMR and the Periodic Table," Academic Press, NY, 1978, pps. 5-7.