Steffen Thomas

Author's posts

Dec 08

1,2-Dichloroethane-d4

NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H  3.72 (5) 1J(C,D)  23.5 13C  43.6 (5)   Physical data Formula  C2D4Cl2 Molecular weight [g/mol]  102.99 Density (d420)  1.307 Melting point [°C]  -35 Boiling point [°C]  83 Inflammation temperature [°C] Refraction index (nD20)  1.443 Dynamic viscosity (20°C) [mPa s] Magnetic suszeptibility (20°C) Dielectrical constant Dipole …

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Dec 08

Cyclohexane-d12

NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H  1.38 J(H,D) 13C  26.43 (5) J(C,D)  19  H2O/HOD SHift  0.80 Physical data Formula  C6D12 Molecular weight [g/mol]  96.24 Density (d420)  0.890 Melting point [°C]  7 Boiling point [°C]  78 Inflammation temperature [°C] Refraction index (nD20) Dynamic viscosity (20°C) [mPa s] Magnetic suszeptibility (20°C) Dielectrical constant …

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Dec 08

Acetic Acid-d4

NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H  11.65 2.04 (5) J(H,D)   2.2 13C  178.99 20 (7) J(C,D) 20  H2O/HDO Shift 11.5 Physical data Formula  C2D4O2 Molecular weight [g/mol]  64.08 Density (d420)  1.119 Melting point [°C]  15.9 Boiling point [°C]  115.5 Inflammation temperature [°C] Refraction index (nD20)  1.368 Dynamic viscosity (20°C) [mPa …

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Dec 05

Protactinium

NMR- Data Isotope  231Pa Natural abundance (%) 100 Spin 3/2 Magnetic moment μ/μN Magnetogyric ratio γ/107rad s-1T-1 Frequency ratio Ξ/% Reference Compound Sample conditions receptivity relative to 1H receptivity relative to 13C Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) 7.04925 9.39798 11.7467 14.0954 72.00 95.99 119.98  143.97 16.4442 17.6185 18.7929 19.9673 167.96 179.96 191.95 …

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Dec 05

Polonium

NMR- Data Isotope  209Po Natural abundance (%) Spin 1/2 Magnetic moment μ/μN Magnetogyric ratio γ/107rad s-1T-1 Frequency ratio Ξ/% Reference Compound Sample conditions receptivity relative to 1H receptivity relative to 13C Larmor Frequenzies (MHz) vs. Bruker Field Strengths (Tesla) 7.04925 9.39798 11.7467 14.0954 73,08  97.42  121.77 146.12 16.4442 17.6185 18.7929 19.9673 170.47  182.64 194.81 206.99 …

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