Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Irena Wawrzycka-Gorczyca"'
Publikováno v:
Journal of Molecular Structure. 1147:786-796
The solid state structure of 3-(4-phenyl-5-oxo-1,2,4-triazolin-1-ylmethyl)-4-cyclohexyl-1,2,4-triazolin-5-thione ( 1 ) was characterized by FT-IR and X-ray diffraction experiment. Additionally, molecular and crystal structure of its DMSO solvate ( 1D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0976644ee4e8cdfbd67887f40c74901b
https://doi.org/10.1016/j.molstruc.2017.07.004
https://doi.org/10.1016/j.molstruc.2017.07.004
Publikováno v:
Materials Science Forum. 733:92-95
Two selected solvents were incorporated into the olanzapine structure. Molecules located inside the voids in the structure caused the changing of the o-Ps lifetime and intensity. After removing the n-butanol●H2O molecules, the materials returned to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f1f716645a83c393adea8d39eb1a16
https://doi.org/10.4028/www.scientific.net/msf.733.92
https://doi.org/10.4028/www.scientific.net/msf.733.92
Autor:
Agata Siwek, Irena Wawrzycka-Gorczyca
Publikováno v:
Zeitschrift für Kristallographie. 226:861-868
The crystal structure of 4-ethyl-5-(2-thienyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (1) was determinäed. The compound crystallizes in the monoclinic space group P21/n (Z = 4) with a = 8.679(2), b = 7.873(2), c = 14.657(3) Å, β = 105.56(3)° and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325e4be5cb2102934042e6df576ba934
https://doi.org/10.1524/zkri.2011.1444
https://doi.org/10.1524/zkri.2011.1444
Publikováno v:
Zeitschrift für Kristallographie. 226:297-302
The synthesis, characterization, and X-ray crystal structure of two new compounds were determined: N-butyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)-1,3,4-thiadiazol-2-amine (1) crystallizes in the monoclinic space group P21/n with a = 5.222(1), b = 15.010(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e316efee01a0469e99ae2de368e7a408
https://doi.org/10.1524/zkri.2011.1342
https://doi.org/10.1524/zkri.2011.1342
Publikováno v:
Heteroatom Chemistry. 21:521-532
On a four series of 1-azolil-4-aryl/alkyl-thiosemicabazides, a study on the influence of azole moiety on the capability for intramolecular cyclization and its direction was carried out. It was found that for 4-aryl/alkyl-thiosemicabazides with triazo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::332bc5dd71c9ebefbfdc2961c43a90b6
https://doi.org/10.1002/hc.20643
https://doi.org/10.1002/hc.20643
Publikováno v:
Heteroatom Chemistry. 19:337-344
The synthesis of 4-[3-(2-methyl-furan-3-yl)-5-thioxo-1,2,4-triazolin-4-yl]acetic acid, its structural study in the solid state, and the thiol–thione tautomeric recognition on the basis of spectroscopic data and theoretical calculations are presente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359fc0eb9b4447cd3d18f16ef17abf53
https://doi.org/10.1002/hc.20433
https://doi.org/10.1002/hc.20433
Autor:
Liliana Mazur, Irena Wawrzycka-Gorczyca, Piotr Borowski, Anna E. Koziol, Joanna Osypiuk-Tomasik
Publikováno v:
Journal of Molecular Structure. 830:188-197
Crystalline solvates of olanzapine (1), 2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine, have been characterized by an X-ray analysis and thermal (DSC) data. Crystallization of 1 from ethanol gives a solid containing both wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09bdf6666b3b07bb7334204d4610abbd
https://doi.org/10.1016/j.molstruc.2006.07.017
https://doi.org/10.1016/j.molstruc.2006.07.017
Publikováno v:
Synthetic Communications. 37(11):1917-1925
In the search for the peptide synthesis of new potential lexitropsins, starting with methyl 5‐amino‐1‐methyl‐1H‐[1,2,4]triazole‐3‐carboxylate 1a, we synthesized the chloroacetyl derivative of 2a, which was hydrolyzed to acid 2b and ammo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4a8fb4a8fac8bf99bb124fc4477a7a
https://www.tandfonline.com/doi/abs/10.1080/00397910701341423?journalCode=lsyc20
https://www.tandfonline.com/doi/abs/10.1080/00397910701341423?journalCode=lsyc20
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 218:480-487
The analysis of molecular structures of three derivatives: 5-amino-3-carbomethoxy-1-methyl-1H-[1,2,4]-triazole (1), 1-acetyl-5-amino-3-carbomethoxy-1H-[1,2,4]-triazole (2) and 5-acetylamino-3-carbomethoxy-1-methyl-1H-[1,2,4]triazole (3) indicate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec6d00de5a3294dac2b450cd298712eb
https://doi.org/10.1524/zkri.218.7.480.20717
https://doi.org/10.1524/zkri.218.7.480.20717
Publikováno v:
physica status solidi c. 6:2432-2434
Two polymorphic forms of olanzapine were investigated as a function of temperature in a range from 100 to 420 K and as a function of hydrostatic pressure from 0 to 1300 MPa using positron annihilation lifetime spectroscopy. In the crystallographic st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0813756757a2537a86187d2fdf675ba8
https://doi.org/10.1002/pssc.200982110
https://doi.org/10.1002/pssc.200982110