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Einsteinium Fluoride
Einsteinium fluoride may refer to: * Einsteinium(III) fluoride (einsteinium trifluoride), EsF3 * Einsteinium(IV) fluoride (einsteinium tetrafluoride), EsF4 * Einsteinium(VI) fluoride (einsteinium hexafluoride), EsF6 {{Chemistry index ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Einsteinium(III) Fluoride
Einsteinium fluoride is a binary inorganic chemical compound of einsteinium and fluorine with the chemical formula . Synthesis Einsteinium fluoride can be precipitated from einsteinium(III) chloride solutions upon reaction with fluoride ions. An alternative preparation procedure is to expose einsteinium(III) oxide to chlorine trifluoride (ClF3) or F2 gas at a pressure of 1–2 atmospheres and a temperature between 300 and 400 °C. The EsF3 crystal structure is hexagonal, as in californium(III) fluoride (CfF3) where the Es3+ ions are 8-fold coordinated by fluorine ions in a bicapped trigonal prism arrangement.Greenwood Green wood is unseasoned wood. Greenwood or Green wood may also refer to: People * Greenwood (surname) Settlements Australia * Greenwood, Queensland, a locality in the Toowoomba Region * Greenwood, Western Australia, a suburb of Perth C ..., p. 1270 Physical properties The compound forms crystals and is insoluble in water. Chemical properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Einsteinium(IV) Fluoride
Einsteinium tetrafluoride is a binary inorganic chemical compound of einsteinium and fluorine with the chemical formula . The compound was observed by thermochromatography. Synthesis The compound can be prepared via fluorination In chemistry, halogenation is a chemical reaction that entails the introduction of one or more halogens into a compound. Halide-containing compounds are pervasive, making this type of transformation important, e.g. in the production of polymers, ... of einsteinium trifluoride. : Physical properties The compound is volatile. Volatility is comparable to that of other transuranium tetrafluorides. References Einsteinium compounds Fluorides Actinide halides {{inorganic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |