Chemistry:Xenon dibromide
From HandWiki
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| Names | |
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| IUPAC name
Dibromoxenon
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Other names
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
PubChem CID
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| Properties | |
| XeBr2 | |
| Molar mass | 291.10 g/mol |
| Thermochemistry | |
Gibbs free energy (ΔfG˚)
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32.5 kJ·mol−1[1] |
| Related compounds | |
Other anions
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Xenon difluoride Xenon dichloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Xenon dibromide is an unstable chemical compound with the chemical formula XeBr2. It was only produced by the decomposition of iodine-129:[2][3]
- 129IBr2– → XeBr2 + e–
Attempts to prepare this compound by combining elemental xenon and bromine only resulted in the XeBr radical.[4] This compound is expected to be less stable than xenon difluoride and xenon dichloride. It is also expected to decompose to xenon and bromine.[1]
References
- ↑ 1.0 1.1 Meng-Sheng Liao; Qian-Er Zhang (1998). "Chemical Bonding in XeF2, XeF4, KrF2, KrF4, RnF2, XeCl2, and XeBr2: From the Gas Phase to the Solid State". The Journal of Physical Chemistry A 102 (52): 10647. doi:10.1021/jp9825516. Bibcode: 1998JPCA..10210647L.
- ↑ A. H. Cockett; K. C. Smith; Neil Bartlett (2013) (in English) (Ebook). The Chemistry of the Monatomic Gases. Elsevier Science. p. 267. ISBN 9781483157368. https://books.google.com/books?id=0QFPDAAAQBAJ.
- ↑ G. J. Perlow; Hiroyuki Yoshida (1968). "Studies with the Mössbauer Effect of the Formation of Xenon Bromides in Beta Decay" (in en). The Journal of Chemical Physics 49 (4): 1474–1478. doi:10.1063/1.1670267. Bibcode: 1968JChPh..49.1474P.
- ↑ Shuaibov, A.K.; K. C. Smith; Neil Bartlett (2004). "A Broadband Excimer-Halogen Emitter Utilizing Xenon Bromide and Iodide." (in English). High Temperature (Springer Link) 42 (4): 645–647. doi:10.1023/B:HITE.0000039995.15986.ec. Bibcode: 2004HTemp..42..645S.
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