submillimetre wave spectra/ rotational spectrumtertiary-butyl alcoholsubmillimeter wavelength regionA stateE staterotational statesmolecular constantsThe rotational spectrum of tertiary-butyl alcohol has been recorded in selected regions between 8 and 500 GHz. Early data from the University of Wisconsin in ...
Whether the produced crystal contains the amine as the impurity was analyzed by Fourier-transform infrared (FT-IR) spectroscopy. The results are illustrated in FIG. 4. The FT-IR spectrum of the crystal resulting from crystallizing Example 1-4 (CO2absorbing composition including 10 wt % of MDEA...
Amino alcohol based chiral solvating agents: Synthesis and applications in the NMR enantiodiscrimination of carboxylic acids. Tetrahedron Asymmetry 2011, 22, 541–549. [CrossRef] 34. Wang, W.; Ma, F.; Shen, X.; Zhang, C. New chiral auxiliaries derived from (S)-α-phenylethylamine as ...
Viruses 2023, 15, 667 Smoking habit was reported in 52 (37%) cases and alcohol use in 55 (39%). Thirty- eight (27%) individuals referred to assumption of recreational substances, commonly re- ferred to as "chemsex" drugs, such as methamphetamine and mephedrone, gamma-hy- droxybutyrate ...