Zobrazeno 1 - 10
of 60
pro vyhledávání: '"S P, Gabuda"'
Publikováno v:
Magnetic resonance in chemistry : MRC. 53(8)
Structural features of localization of chiral isomers of 1-phenylethanol (R-PhEtOH and S-PhEtOH) and their mobility activation in homochiral metal-organic [Zn2 (bdc)(S-lac)(dmf)] sorbent were studied with (1)H and (13)C NMR methods. (13)C NMR chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2317f2e5bf43cc55494a2d496f98411f
https://pubmed.ncbi.nlm.nih.gov/25998662
https://pubmed.ncbi.nlm.nih.gov/25998662
Publikováno v:
Integrated Ferroelectrics. 67:191-199
Thin films of zirconium-rich perovskites Pb1 − 3x/2La x Ti0.35Zr0.65O3(PLZT; x = 0.095) and PbTi0.7Zr0.3O3 were studied using X-ray absorption near-edge structure (XANES) spectroscopy. Is shown, that slow crystallization of the system is accompanie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a75453e298f3da96c97cc519643198
https://doi.org/10.1080/10584580490899073
https://doi.org/10.1080/10584580490899073
Publikováno v:
Russian Journal of Coordination Chemistry. 28:776-779
The electronic structures of the isolated [CuX6]4– complex anions (X = F, Cl, Br) were studied by the density functional theory and Hartree–Fock methods. The donor–acceptor interactions in similar anions were shown to be accompanied by the form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43abcfc2138ca388527f5561bca06f0
https://doi.org/10.1023/a:1021154830867
https://doi.org/10.1023/a:1021154830867
Autor:
Svetlana G. Kozlova, S. P. Gabuda
Publikováno v:
The Journal of chemical physics. 141(4)
Hindering of inversion transitions and a violation of mirror symmetry of the right- and left-handed configurations of diazabizyclooctane (dabco, N2C6H12) enantiomers has been studied with low-temperature adiabatic calorimetry. The dabco molecules wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ad4c15ffbbb995485be62a87753cfb4
https://pubmed.ncbi.nlm.nih.gov/25084931
https://pubmed.ncbi.nlm.nih.gov/25084931
Publikováno v:
The Journal of Physical Chemistry A. 108:10565-10567
The reaction of one-electron oxidation [Re 6 Se 8 (CN) 6 ] 4 - - [e] - → [Re 6 Se 8 (CN) 6 ] 3 - is studied in liquid solution of the hexanuclear cluster compound (NBu 4 ) 4 [Re 6 Se 8 (CN) 6 ]. The electronic absorption spectra andDFT calculations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c002e80159e8aaf1a8fef3e9a7294bf
https://doi.org/10.1021/jp046753f
https://doi.org/10.1021/jp046753f
Publikováno v:
Physics and Chemistry of Minerals. 18:497-505
Results of structural transformation studies in the natural fibrous zeolites natrolite and edingtonite are presented. The minerals were studied in situ in a wide range of temperatures, pressures and compositions by differential scanning microcalorime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abbe938aa327619c26b77532d5a61520
https://doi.org/10.1007/bf00205264
https://doi.org/10.1007/bf00205264
Autor:
Valeri A. Drebushchak, Alexander M. Panich, N. K. Moroz, Yu. V. Seretkin, I. A. Belitskii, S. P. Gabuda
Publikováno v:
Journal of Structural Chemistry. 31:56-63
The thallium form of the narrow-pore zeolite natrolite has been studied with the aid of NMR spectroscopy, scanning calorimetry, and x-ray powder diffraction analysis. A phase transition accompanied by an abrupt change in the mobility of the TI + ions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b0a974d5d0309063a619ad7f73b175d
https://doi.org/10.1007/bf00752014
https://doi.org/10.1007/bf00752014
Publikováno v:
Biofizika. 50(2)
2H NMR spectra of native collagen of rat tail tendon doped by 2H2O were studied. It was shown that the fine structure of 2H NMR multicomponent spectra is related to the diffusion mobility of constituent water molecules and their partial ordering. A b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::977c4372c65549a0c892b36c0ecc2d86
https://pubmed.ncbi.nlm.nih.gov/15856979
https://pubmed.ncbi.nlm.nih.gov/15856979
Publikováno v:
Solid state nuclear magnetic resonance. 15(2)
Solid Pb3O4 has been studied with 207Pb nuclear magnetic resonance (NMR) spectroscopy. The 207Pb NMR chemical-shift tensor of the Pb2+ site has principal values of delta11 = 1980 +/- 5 ppm, delta22 = 1540 +/- 5 ppm, and delta33 = -1108 +/- 10 ppm; de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8e581bd2600dcd9330a5ae3dbfc29059
https://pubmed.ncbi.nlm.nih.gov/10670902
https://pubmed.ncbi.nlm.nih.gov/10670902
Publikováno v:
Biofizika. 37(2)
The samples made from the horn of Saiga tatarica were investigated by PMR method. It was shown that an increase of mobility of adsorbed molecules correlated with the appearance of the peaks of thermally stimulated currents of depolarization in the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::53be668db160de78d6fe8e7df53165d9
https://pubmed.ncbi.nlm.nih.gov/7578317
https://pubmed.ncbi.nlm.nih.gov/7578317