Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The global plastics problem poses significant environmental, energy, and climate ...

Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain Catalan Institute for Research and Advanced ...

Exploration and development activities at its mining tenements predominately situated in Queensland and Western Australia.f ...

Product was then characterized using NMR, IR, and TOF-MS. 1 H NMR (CDCl 3) δ 1.13 (s, 6H), 1.26 (s, 6H), 2.43 (m, 8H),5.57 (s, 1H), 7.18 (m, 2H), 7.29 (m, 3H). ATR-FTIR spectra were recorded within ...