NMR- Data Isotope 177Hf Spin 7/2 Natural abundance (%) 18.60 Magnetic moment μ/μN 0.8997 Magnetogyric ratio γ/107rad s-1T-1 1.086 Quadrupole moment Q/fm2 336.5 Frequency ratio Ξ/% 4.007* Reference Sample – Sample conditions – Line-width factor l/fm4 1.5*104 receptivity relative to 1H 2.61*10-4 receptivity relative to 13C 1.54 Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) …
Category: Spectroscopy
Nov 17
Lanthanum
NMR- Data Isotope 138La Spin 5 Natural abundance (%) 0.090 Magnetic moment μ/μN 4.068095 Magnetogyric ratio γ/107rad s-1T-1 3.557239 Quadrupole moment Q/fm2 45.0 Frequency ratio Ξ/% 13.194300 Reference Sample LaCl3 Sample conditions D2O/H2O Line-width factor l/fm4 120 receptivity relative to 1H 8.46*10-5 receptivity relative to 13C 0.497 Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) …
Nov 17
Caesium
NMR- Data Isotope 133Cs Spin 7/2 Natural abundance (%) 100 Magnetic moment μ/μN 2.9277407 Magnetogyric ratio γ/107rad s-1T-1 3.5332539 Quadrupole moment Q/fm2 -0.343 Frequency ratio Ξ/% 13.116142 Reference Sample CsNO3 Sample conditions D2O, 0.1M Line-width factor l/fm4 0.016 receptivity relative to 1H 4.84*10-2 receptivity relative to 13C 2.84*102 Larmor Frequenzies (MHz) vs. Bruker Field Strengths …
Nov 17
Iodine
NMR- Data Isotope 127I Spin 5/2 Natural abundance (%) 100 Magnetic moment μ/μN 3.328710 Magnetogyric ratio γ/107rad s-1T-1 5.389573 Quadrupole moment Q/fm2 -71.0 Frequency ratio Ξ/% 20.007486 Reference Sample KI Sample conditions D2O, 0.01M Line-width factor l/fm4 1600 receptivity relative to 1H 9.54*10-2 receptivity relative to 13C 5.60*102 Larmor Frequenzies (MHz) vs. Bruker Field Strengths …
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