This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum with the experimental displacements by isotopic labeling. For this, the DADP-C4 and DADP-C2 isotopomers were synthesized from acetone labeled isotopically in the methyl and the carbonyl carbon atoms, respectively. The acetone and DADP-isotopomer compounds were characterized using Raman and infrared spectroscopy. Theoretical assignments were taken from previous studies on the potential energy distribution of a vibrational mode, which provide an approach to the internal coordinates related to each band. The selective isotopic labeling allowed us to approach to the dependence of each band, because the energy of a molecular vibration also depends ...
IR and Raman spectra of DMABN (4-dimethylaminobenzonitrile) and its ring deuterated isotopomer DMABN...
Variational calculations of vibrational energy levels have been carried out in order to study vibrat...
Author Institution: Pennsylvania State CollegeWe have prepared acetone$-d_{6}$ in high purity and ha...
This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum w...
This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum w...
Molecular structure and vibrational spectra of acetone, acetone-d3, and acetone-d6 have been investi...
Author Institution: Department of Chemistry and Biochemistry, Oberlin College, Oberlin, OH 44074; Sc...
The vibrational excitation spectra of the isotopomers (C59C)-C-12-C-13 and (C58C2)-C-12-C-13 has bee...
So far, no experimental data of the infrared and Raman spectra of 13C isotopologue of dimethyl ether...
available. With the aim of providing some clues of its low-lying vibrational bands and with the hope...
The use of isotopic difference spectra in vibrational optical activity is demonstrated as a suppleme...
Author Institution:Vibrational circular dichroism (VCD) and infrared intensities have been calculate...
International audienceIn this work, we present a global view of the impact of isotopic substitutions...
Address: Department of Chemistry, Oberlin College, Oberlin, Ohio 44074Author Institution:Infrared an...
Author Institution: University of North Carolina; Department of Chemistry, Furman UniversityInfrared...
IR and Raman spectra of DMABN (4-dimethylaminobenzonitrile) and its ring deuterated isotopomer DMABN...
Variational calculations of vibrational energy levels have been carried out in order to study vibrat...
Author Institution: Pennsylvania State CollegeWe have prepared acetone$-d_{6}$ in high purity and ha...
This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum w...
This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum w...
Molecular structure and vibrational spectra of acetone, acetone-d3, and acetone-d6 have been investi...
Author Institution: Department of Chemistry and Biochemistry, Oberlin College, Oberlin, OH 44074; Sc...
The vibrational excitation spectra of the isotopomers (C59C)-C-12-C-13 and (C58C2)-C-12-C-13 has bee...
So far, no experimental data of the infrared and Raman spectra of 13C isotopologue of dimethyl ether...
available. With the aim of providing some clues of its low-lying vibrational bands and with the hope...
The use of isotopic difference spectra in vibrational optical activity is demonstrated as a suppleme...
Author Institution:Vibrational circular dichroism (VCD) and infrared intensities have been calculate...
International audienceIn this work, we present a global view of the impact of isotopic substitutions...
Address: Department of Chemistry, Oberlin College, Oberlin, Ohio 44074Author Institution:Infrared an...
Author Institution: University of North Carolina; Department of Chemistry, Furman UniversityInfrared...
IR and Raman spectra of DMABN (4-dimethylaminobenzonitrile) and its ring deuterated isotopomer DMABN...
Variational calculations of vibrational energy levels have been carried out in order to study vibrat...
Author Institution: Pennsylvania State CollegeWe have prepared acetone$-d_{6}$ in high purity and ha...