Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bogdan Volavšek"'
Publikováno v:
Collection of Czechoslovak Chemical Communications. 69:339-350
The title compounds were synthesised by the reaction of alkali metal and tetramethylammonium fluorides with liquid AsF3. Crystal structure of CsAsF4 was determined. Raman and infrared spectra of the title compounds were analysed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::281211293c4fc65fe52651f47f2f974f
https://doi.org/10.1135/cccc20040339
https://doi.org/10.1135/cccc20040339
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 628:695-698
Zwei neue Hydroxylammonium-Verbindungen mit Hafnium(IV)-fluorid, (NH3OH)2HfF6 und (NH3OH)3HfF7, wurden aus dem System NH2OH/HF/HfF4/H2O isoliert. Dafur wurde Hafniumfolie in Flussaure (40 % bzw. 20 %) gelost und mit alkoholischer Hydroxylaminlosung u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da3f3a795ea4c010eee2ca610bcb8e0a
https://doi.org/10.1002/1521-3749(200203)628:3<695::aid-zaac695>3.0.co
https://doi.org/10.1002/1521-3749(200203)628:3<695::aid-zaac695>3.0.co
Publikováno v:
Monatshefte für Chemie / Chemical Monthly. 130:401-408
Crystals of (NH3OH)2TiF6ċ2H2O have been isolated. The compound crystallizes in the monoclinic system (P21/c, No. 15) with cell parameters of a=6.203(1) A, b=10.057(1) A, c=7.464(1) A, and β=110.653(6)°. Reactions in the system In (OH)3– NH3OHF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3553aed975a6fb576e27bdd7b47c481
https://doi.org/10.1007/pl00010221
https://doi.org/10.1007/pl00010221
Publikováno v:
Monatshefte f�r Chemie Chemical Monthly. 127:581-586
Crystals of (NH3OH)3GaF6 have been isolated from aqueous solution. The compound crystallizes triclinic, with cell parametersa=6.539(5) A,b=6.924(5) A,c=9.403(1) A, α=87.01(9)°, β=83.98(8)°, γ=70.28(8)°. The thermal decomposition was studied by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68104e36eaef73abfdb067783cbd0af
https://doi.org/10.1007/bf00817249
https://doi.org/10.1007/bf00817249
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 126:1279-1289
Hydroxylammonium fluorozirconates have been investigated. Two new microcristalline phases have been isolated from aqueous solutions: (NH3OH)2ZrF6 (1) and (NH3OH)3ZrF7 (2). The crystals were prepared by slow evaporation of the solution of NH2OH, Zr, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7fce6c8c112c4e616ad101be8ed001
https://doi.org/10.1007/bf00807057
https://doi.org/10.1007/bf00807057
Publikováno v:
Monatshefte für Chemie Chemical Monthly. 125:1207-1213
Hydroxylammonium fluoride was prepared in aqueous solution by the reaction of hydroxylamine with aqueous hydrogen fluoride. The solubility in water (148.7 g/100 g) and ethanol (0.146 g/100 g), the density (1.621±0.005 g/cm3) and the metling point (9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cbde07ca495f096b13696ea874b6005
https://doi.org/10.1007/bf00813806
https://doi.org/10.1007/bf00813806
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::447d759eef934fea60d064549a30d298
https://doi.org/10.1002/chin.199243035
https://doi.org/10.1002/chin.199243035
Publikováno v:
ChemInform. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c701d3780eb7a88ee3b079fcb67f731f
https://doi.org/10.1002/chin.200226017
https://doi.org/10.1002/chin.200226017
Publikováno v:
Monatshefte für Chemie Chemical Monthly. 123:321-324
The microcristalline phase (NH3OH)2TiF6 has been isolated from aqueous solution. It crystallizes in the tetragonal system with cell parameters:a=9.654±0.005 A,c=11.546±0.010 A. The hydroxylammonium fluorotitanate was characterized by vibrational sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c509ebdf469febf010780b04dd0c87f
https://doi.org/10.1007/bf00810943
https://doi.org/10.1007/bf00810943
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 121:357-360
Two microcristalline phases have been isolated from aqueous solutions: (NH3OH)2AlF5(A) and (NH3OH)AlF4·H2O(B). They crystallize in the orthorhombic system with cell parameters for A:a=6.475 (3) A,b=7.295 (3) A,c=10.827 (5) A, and for B:a=7.003 (3) A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f2366df1ca7ecc8b953a925e134312
https://doi.org/10.1007/bf00809450
https://doi.org/10.1007/bf00809450