Chemistry:Diphenyl selenide
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| Properties | |
| C12H10Se | |
| Molar mass | 233.183 g·mol−1 |
| Appearance | Yellow oil |
| Boiling point | 165–167 °C (329–333 °F; 438–440 K) 12 mm Hg |
| Hazards | |
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| GHS Signal word | Danger |
| H301, H331, H373, H410 | |
| P260, P264, P270, P271, P273, P301+316Script error: No such module "Preview warning".Category:GHS errors, P304+340, P316Script error: No such module "Preview warning".Category:GHS errors, P319Script error: No such module "Preview warning".Category:GHS errors, P321, P330, P391, P403+233, P405, P501 | |
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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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Diphenyl selenide is an organoselenium compound with the formula (C
6H
5)
2Se. A pale yellow viscous liquid, it is a member of the series diphenyl ether, diphenyl sulfide, and diphenyl telluride. It can be prepared by treating phenyldiazonium chloride with sodium polyselenide.[1]
Selected reactions
It can be oxidized with aqua regia to give diphenylselenium dichloride ((C
6H
5)
2SeCl
2).[2] When oxidized with hydrogen peroxide, diphenylselenoxide ((C
6H
5)
2SeO) results.
References
- ↑ Henry M. Leicester (1938). "Diphenyl Selenide". Organic Syntheses 18: 27. doi:10.15227/orgsyn.018.0027.
- ↑ Henry M. Leicester (1938). "Diphenylselenium Dichloride and Triphenylselenonium Chloride". Organic Syntheses 18: 30. doi:10.15227/orgsyn.018.0030.
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