Difference between revisions of "Samarium(III) bromide"

Samarium(III) bromide
Other names	Samarium tribromide
Identifiers
InChI	InChI=1/3BrH.Sm/h3*1H;/q;;;+3/p-3
InChIKey	ICKYUJFKBKOPJT-DFZHHIFOAN
Standard InChI	InChI=1S/3BrH.Sm/h3*1H;/q;;;+3/p-3
Standard InChIKey	ICKYUJFKBKOPJT-UHFFFAOYSA-K
CAS number	[13759-87-0]
EC number	237-347-4
ChemSpider	75528
Properties
Chemical formula	SmBr3
Molar mass	390.07 g mol−1
Appearance	yellow solid
Melting point	640 °C
Related compounds
Other anions	Samarium(III) fluoride; Samarium(III) chloride; Samarium(III) iodide
Other cations	Neodymium(III) bromide; Promethium(III) bromide; Europium(III) bromide; Gadolinium(III) bromide
Other compounds	Samarium(II) bromideSamarium(III) bromate
	Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Latest revision as of 06:59, 9 January 2011

Samarium(III) bromide, SmBr₃, is the main bromide of samarium. The hydrate is prepared by dissolving samarium(III) oxide or samarium carbonate in hydrobromic acid, but cannot be dehydrated without partial hydrolysis.^[1] The anhydrous salt is prepared by reaction of the elements.^[1]

↑ ^1.0 ^1.1 ^1.2 Greenwood, Norman N.; Earnshaw, A. Chemistry of the Elements; Pergamon: Oxford, 1984; pp 1439–41. ISBN 0-08-022057-6.
↑ CRC Handbook of Chemistry and Physics, 62nd ed.; Weast, Robert C., Ed.; CRC Press: Boca Raton, FL, 1981; p B-141. ISBN 0-8493-0462-8.

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-'''Samarium(III) bromide''', SmBr<sub>3</sub>, is the main [[bromide]] of [[samarium]]. The hydrate is prepared by dissolving [[neodymium(III) oxide]] or [[neodymium carbonate]] in [[hydrobromic acid]], but cannot be dehydrated without partial hydrolysis.<ref name="G&E"/> The anhydrous salt is prepared by reaction of the elements.<ref name="G&E"/>
+'''Samarium(III) bromide''', SmBr<sub>3</sub>, is the main [[bromide]] of [[samarium]]. The hydrate is prepared by dissolving [[samarium(III) oxide]] or [[samarium carbonate]] in [[hydrobromic acid]], but cannot be dehydrated without partial hydrolysis.<ref name="G&E"/> The anhydrous salt is prepared by reaction of the elements.<ref name="G&E"/>
 ==Notes and references==