Tellurium monoxide
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Names | |
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Other names
Tellurium(II) oxide
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Identifiers | |
[1] 13451-17-7[1] | |
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Properties | |
TeO | |
Molar mass | 143.60 g/mol |
Related compounds | |
Other cations
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Sulfur monoxide Polonium monoxide |
Tellurium dioxide Tellurium trioxide |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references | |
The diatomic molecule tellurium monoxide has been found as a transient species.[2] Previous work that claimed the existence of TeO solid has not been substantiated.[3] The coating on DVDs called tellurium suboxide may be a mixture of tellurium dioxide and tellurium metal.[4]
History
Tellurium monoxide was first reported in 1883 by E. Divers and M. Shimose.[5] It was supposedly created by the heat decomposition of tellurium sulfoxide in a vacuum,[6] and was shown to react with hydrogen chloride in a 1913 report.[7] Later work has not substantiated the claim that this was a pure solid compound.[2] By 1984, the company Panasonic was working on an erasable optical disk drive containing "tellurium monoxide" (really a mixture of Te and TeO2).[8]
See also
- Tellurium dioxide
- Tellurium trioxide
- Lead carbide – originally thought to be a pure compound, but now considered more likely to be a mixture of carbon and lead
- Iodine pentabromide – originally thought to be a pure compound, but now considered to probably be a mixture of iodine monobromide and excess unreacted bromine
References
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- ↑ 2.0 2.1 Lua error in package.lua at line 80: module 'strict' not found..
- ↑ Viktor Guttman, Main Group Elements: Group VI and Group VII - p. 141.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Sir William Crookes, Chemical News and Journal of Industrial Science, vol. 49, página 93. Chemical news office, 1884 (digitalized 15 Dec. 2008). Visited 2013-12-03.
- ↑ Pedro Oliveira, The Elements, p. 782, PediaPress. Visited 2013-12-03.
- ↑ The Analyst, vol. 37, Royal Society of Chemistry, Society of Public Analysts and Other Analytical Chemists, Society for Analytical Chemistry, Chemical Society, Royal Society of Chemistry, 1913 (digitalized 31 mar. 2010).
- ↑ Electronic Design, vol. 32, nr. 24-26, p. 11, Hayden Publishing Company, 1984. Visited 2013-12-03.
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- Tellurium compounds
- Oxides
- Interchalcogens