13C NMR : in DMSO-d6 1H NMR : 90 MHz in CDCl3 1H NMR : in CD3CN 1H NMR : in CDCl3 1H NMR : in DMSO-d6 1H NMR : parameter in CDCl3 IR : liquid film Raman : 4880 A,200 M,liquid Mass 7. Synthesis Route 67-56-1Total: 872 Synthesis Route 96-32-2 91 ...
13C NMR : in CDCl3 13C NMR : in DMSO-d6 1H NMR : 400 MHz in CDCl3 1H NMR : in DMSO-d6 IR : KBr disc IR : nujol mull Mass 7. Synthesis Route76350-90-8Total: 3 Synthesis Route 576-23-8 86 Suppliers 76350-90-8 129 Suppliers 502483-86-5 76350-90-8 129 ...
Nmr and molecular modeling investigations of the neuropeptide bradykinin in three different solvent systems: DMSO, 9 : 1 dioxane/water, and in the presence of 7.4 mM lyso phosphatidylcholine micelles The linear nonapeptide hormone bradykinin (Arg1-Pro2-Pro3-Gly4-Phe5-Ser6-Pro7-Phe8-Arg9) is ...
1H NMR studies in DMSO-d6 indicate that the products formed by the reaction of 2 and 4 in the presence of triethylamine are consistent with the products formed by the elimination of trifluoromethylsulfinic acid from σ-adducts, initially formed by a carbanion attack at the 5 position of 4. ...
The catalytic performance of PdxAuyNS was evaluated for DOMM in a pressurized reactor (Supplementary Figs.13and14). Gas chromatography and proton nuclear magnetic resonance (1H NMR) spectroscopy were employed to quantify the gaseous and liquid products (Supplementary Fig.15). A CH3OH yield of 7...
detector.1H-NMR spectra of the liquid products were recorded on a Bruker Advance 400 spectrometer via water suppression. 1 mL of electrolyte was mixed with 0.1 mL of D2O (containing 2.5 μL dimethyl sulfoxide as the internal standard). Quantification was made relative to the DMSO peak...
NMR and solubility studies The formation of complexes between biuret and the ions of Li, Na, K, Rb and Be, Mg, Ca, Sr and Ba in DMSO solutions hase been studied by means of 1H NMR sp... KH Gstrein,BM Rode - 《Cheminform》 被引量: 1发表: 1979年...
The selective solvation of Ag(I) bromate and iodate was studied in dimethyl sulfoxide–water mixtures at 30 °C by solubility and EMF measurements. The solubility of silver bromate decreases down to XDMSO=0.2 and thereafter increases wit... SN Janardhanan,C Kalidas - 《Bulletin of the Chemica...
21b). In this case, Au atoms were not further oxidized by O2/H2O in terms of the coordination with oxygen-containing groups such as O atoms or hydroxyl groups. To further verify this point, we conducted 1H solid nuclear magnetic resonance (NMR) measurements with the reference of Au(OH)3....
NMR in Fig.S3also demonstrates that no other products can be detected in the liquid phase. Meanwhile, the analyses of gaseous products in Fig.S4show only a small amount of CH4and CO (0.11 µmol g−1and 0.20 µmol g−1, respectively), indicating high selectivity of Bi...