Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Monika Obrzud"'
Publikováno v:
Molecules, Vol 18, Iss 4, Pp 4467-4476 (2013)
An extremely strong H/D isotope effect observed in hydrogen bonded A-H…B systems is connected with a reach diversity of the potential shape for the proton/deuteron motion. It is connected with the anharmonicity of the proton/deuteron vibrations and
Externí odkaz:
https://doaj.org/article/097604e3ce294cfa8defb334dd43254a
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 186
Joint studies by IR spectroscopy, dipole moments, average molecular weight measurements and DFT calculations on the self-aggregation of N , N ′-diallylureas and N , N ′-diallylthioureas in solvents of different polarities were performed. Simultan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0a8ff9a9a647aad5ff0b6463ea96e0
https://pubmed.ncbi.nlm.nih.gov/28633073
https://pubmed.ncbi.nlm.nih.gov/28633073
Publikováno v:
Molecules
Molecules, Vol 18, Iss 4, Pp 4467-4476 (2013)
Molecules, Vol 18, Iss 4, Pp 4467-4476 (2013)
An extremely strong H/D isotope effect observed in hydrogen bonded A-H…B systems is connected with a reach diversity of the potential shape for the proton/deuteron motion. It is connected with the anharmonicity of the proton/deuteron vibrations and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa37d20742e51fa328f248cc4c64c69
https://doi.org/10.3390/molecules18044467
https://doi.org/10.3390/molecules18044467
Publikováno v:
Journal of Molecular Structure. 1018:54-63
The paper consists of the joint studies of average molecular weight, dipole moments and the IR spectra of symmetric dialkyl, from dimethyl to dihexyl, thioureas, performed in function of concentration in low polar solvents, with the aim to determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48214e69e96a8c04edd66b675f6d92fa
https://doi.org/10.1016/j.molstruc.2012.01.042
https://doi.org/10.1016/j.molstruc.2012.01.042
Publikováno v:
Physical chemistry chemical physics : PCCP. 16(7)
The mechanisms of self-aggregation of N-alkyl and N,N'-dialkyl derivatives of urea and thiourea in weakly polar solvents (chloroform and 1,2-dichloroethane) were examined. The C-H···O or C-H···S hydrogen bonds formed with these two acidic solve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77cf73fb05120c5a620195569d20e27c
https://pubmed.ncbi.nlm.nih.gov/24406348
https://pubmed.ncbi.nlm.nih.gov/24406348
Publikováno v:
The journal of physical chemistry. B. 114(48)
Combined IR spectroscopy, dipole moment, and average molecular weight measurements and DFT calculations on the self-aggregation of N,N'- and N,N-dialkylureas in solvents of different polarities were performed. It was found that, to acquire a better u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5f6523d78b6b8c280b2db6d59c71f08
https://pubmed.ncbi.nlm.nih.gov/21067126
https://pubmed.ncbi.nlm.nih.gov/21067126