Table 1. 1 H NMR Data a proton mult THF-d 8 CD 2 Cl 2 CDCl 3 toluene-d 8 C 6 D 6 C 6 D 5 Cl (CD 3 ) 2 CO (CD 3 ) 2 SO CD 3 CN TFE-d 3 CD 3 OD D 2 O solvent residual signals 1.72 5.32 7.26 2.08 7.16 6.96 2.05 2.50 1.94 5.02 3.31 4.79 ...
0.99 CH2 q, 7 2.46 2.48 2.53 2.39 2.40 2.39 2.45 2.43 2.45 3.12 2.58 2.57 S4 Table S2. 13C{1H} NMR Data2 carbon THF-d 8 CD2Cl2 CDCl3 toluene-d 8 C6D6 C6D5Cl (CD3)2CO (CD3)2SO CD3CN TFE-d 3 CD3OD D2O solvent signals 67.21 53.84 77.16 137.48 128.06 134.19 29.84 39.52相关...
Table 19. Proton NMR chemical shift data (ppm) for furopyridine derivatives. CompoundSolventH-1H-2H-3H-4H-5H-6H-7Ref. (14) CDCl3 – 7.75 6.79 7.92 7.19 8.35 – 71JHC735 2-CHO-(14) CDCl3 – 9.90c 7.53 8.13 7.34 8.54 – 86JHC1465 3-CHO-(14) CDCl3 – 8.27 10.01c 8.34 7.29 ...
3. 13C–13C decoupling in isotopically enriched molecules 4. Pure shift 1H NMR experiments 5. Conclusions and outlook Acknowledgements ReferencesShow full outline Cited by (281) Figures (18) Show 12 more figures Tables (1) Table 1Progress in Nuclear Magnetic Resonance Spectroscopy ...
We also ran sodium acetate andsodium formate (chemical shifts: 1.90 and 8.44 ppm,respectively).Carbon Spectra (Table 2). To each tube, 50 µL ofthe stock solution and 3 µL of TMS1were added. Thesolvent chemical shifts3were obtained from the spectracontaining the solutes, and the ...
PowerPoint slide for Table 1 Glossary Allosteric modulation Allosteric modulators are molecules that bind to sites on G protein-coupled receptors that are spatially distinct from the orthosteric binding pocket and modulate the affinity and/or efficacy of drugs bound to the orthosteric site. Allosteric ...
We also ran sodium acetate andsodium formate (chemical shifts: 1.90 and 8.44 ppm,respectively).Carbon Spectra (Table 2). To each tube, 50 µL ofthe stock solution and 3 µL of TMS1were added. Thesolvent chemical shifts3were obtained from the spectracontaining the solutes, and the ...
Figure 1. Chemical shift of HDO as a function of temperature. Results Proton Spectra (Table 1). A sample of 0.6 mL of the solvent, containing 1 ?L of TMS,1 was first run on its own. From this spectrum we determined the chemical shifts of the solvent residual peak2 and the water ...
Carbon Spectra(Table2).To each tube,50μL of the stock solution and3μL of TMS1were solvent chemical shifts3were obtained from the spectra containing the solutes,and the ranges of chemical shifts (1)For recommendatio on the publication of NMR data,see: IUPAC Commission on Molecular Struct...
which results in well-resolved signals for the ring carbons. These aromatics bear conformational heterogeneity since they show broad linewidth and peak multiplicity (Supplementary Fig.1). The13C NMR chemical shifts are documented in Supplementary Table2, and the well-resolved signals of aromatics and...