Results 201 to 210 of about 66,931 (265)

Dual Cluster-Surface Click Chemistries on Silver Nanoclusters. [PDF]

open access: yesSmall Sci
Vega Verduga C   +5 more
europepmc   +1 more source

NMR, IR and MS Spectra of Fourteen 8-ρ-Menthene-diols

open access: yesNMR, IR and MS Spectra of Fourteen 8-ρ-Menthene-diols
openaire  

Computational study of IR, Raman, and NMR spectra of 4-methylmethcathinone drug

Journal of Molecular Modeling, 2021
Molecular electronic structure, IR, UV, and NMR spectra of the most popular cathinone, known as mephedrone or 4-methylmethcathinone (4-MMC), is studied thoroughly by quantum chemical calculation in terms of the density functional theory (DFT). Geometry optimization of 4-MMC and its hydrochloride complex is performed with the B3LYP functional, and all ...
Valentina Minaeva   +3 more
openaire   +2 more sources

WebSpectra: Online NMR and IR Spectra for Students

Journal of Chemical Education, 2001
WebSpectra is a World Wide Web site at UCLA through which organic chemistry students have convenient access to a library of problems in NMR and IR spectroscopy, ranging in difficulty from introductory to advanced. Students are presented with high-resolution spectra of unknown compounds in addition to the molecular formula. Expandable one-dimensional 1H
Craig A. Merlic   +2 more
openaire   +1 more source

The IR, Raman and NMR spectra and conformations of cyclohexylallene

Journal of Molecular Structure, 1990
Abstract Three conformers of cyclohexylallene, designated I, II and III, were observed in the IR and Raman spectra. Metastable crystals formed by annealing an amorphous solid from 80 K to 140 K, and crystals formed under a pressure of 30 kbar at ambient temperature, contained conformer II.
A. Gatial   +6 more
openaire   +1 more source

IR, Raman and 13C NMR spectra of peroxotungstooxalate

Inorganica Chimica Acta, 1989
The present authors have recently reported that tungsten carbide (WC) reacts with dilute hydrogen peroxide to give a yellow glassy peroxotungstate containing carbon (CWHPA). We have investigated the H + -WO 4 2− -C 2 O 4 2− -H 2 O 2 sytems spectroscopically in order to explain the relationship between the crystal structure and the behavior of CWHPA ...
M. Hashimoto   +4 more
openaire   +1 more source

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