Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Tetrafluoroammonium"'
Publikováno v:
Organo-Fluorine Compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f41826880edf52ceb62977f827d3653
https://doi.org/10.1055/b-0035-111150
https://doi.org/10.1055/b-0035-111150
Publikováno v:
ChemInform. 21
Publisher Summary The nitrogen fluorides were completely unknown until 1928, when the trifluoride was prepared by electrolysis of molten acid ammonium fluoride, NH4F.HF. Since then three other binary compounds of these two elements have been isolated
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Autor:
Karl O. Christe
Publikováno v:
Inorganic Chemistry. 16:2238-2241
Autor:
T. Bui Huy, R. Bougon
Publikováno v:
Journal of Fluorine Chemistry. 18:87-91
The study of the thermal decomposition of the tetrafluoroammonium salts (NF 4 ) 2 NiF 6 and NF 4 SbF 6 by differential scanning calorimetry also gave enthalpies of decomposition for (NF 4 ) 2 NiF 6 and NF 4 SbF 6 of 134.7 ± 13.0 kJ mol −1 and 245.
Publikováno v:
Inorganic Chemistry. 27:2450-2454
Publikováno v:
Inorganic Chemistry. 16:937-940
Publikováno v:
Inorganic Chemistry. 24:2286-2292
Preparation par traitement de CrF 5 avec un exces de NF 4 HF 2 en solution de HF. Reactions de CrF 5 avec H 2 O dans HF, ClF 3 , FNO, Cl 2 , CFCl 3 et KrF 2
Publikováno v:
Journal of Fluorine Chemistry. 17:479-484
X-ray diffraction studies on both powdered and single crystal samples of (NF4)2NiF6 have shown that the compound crystallises in a tetragonal form derived from the K2 PtCl6 structure. The space group is I 4/m and the unit cell dimensions are : a = 6.
Autor:
A.A. Woolf
Publikováno v:
Journal of Fluorine Chemistry. 20:627-636
It is shown that enthalpies of nitrogen fluorides and oxo fluorides deviate markedly from enthalpies of corresponding hydroxo compounds, whereas there is good agreement (circa 2%) between carbon mono, di and trifluoro compounds and their hydroxo anal