Advancements in the chemistry field directly relate to our profound comprehension of chemical reactions. This is best studied using NMR, which provides ... in 0.6 ml DMSO-d. The first spectrum ...

USA), 13C-NMR and 1H-NMR, spectra were captured in DMSO-d6 solvent with TMS acting as an internal standard. The units of coupling constants (J) are Hertz. Shimadzu LC/MS ITTOF equipment was used to ...

Surface plasmon resonance (SPR) and nuclear magnetic resonance (NMR) studies determined that ... the latter of which demonstrated an ∼50% peak intensity loss of A9 protons as well as significant ...

of synthesized polymers were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR, Varian Mercury plus 400, Crawley, UK) using CDCl3 or D2O as solvents. Chemical shifts were ...

1 H NMR (300 MHz, DMSO-d 6): δ (ppm) 10.55 (s ... During the polycondensation process, a polar aprotic solvent is added to solubilize the part of the non-polar chain, whereas inorganic salts, such as ...

Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C. V5A 1S6, Canada *Andrew J. Bennet - Department of Chemistry, Simon Fraser ...

Institute of Organic Chemistry, Clausthal University of Technology, Leibnizstraße 6, 38678 Clausthal-Zellerfeld, Germany ...