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Cyclopentasilane
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| Names | |
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| IUPAC name
Pentasilolane[1]
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| H10Si5 | |
| Molar mass | 150.505 g·mol−1 |
| Appearance | Colorless liquid |
| Melting point | −10.5 °C (13.1 °F; 262.6 K)[2] |
| Boiling point | decomposes at 84°C |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Cyclopentasilane is a cyclic compound of silicon and hydrogen with the chemical formula Si5H10. Containing five silicon atoms arranged in a pentagonal ring, it is the silicon analog of cyclopentane. Cyclopentasilane is a colorless pyrophoric liquid. It is an oligosilane. It is of research interest because of its potential use as a liquid silicon ink for printing silicon structures on integrated circuits or solar cells.[3]
- ^ "Pentasilolane".
- ^ Hengge, Edwin; Bauer, Günther (1975). "Darstllung und Eigenschaften von Cyclopentasilan". Monatshefte für Chemie. 106 (2): 503–512. doi:10.1007/BF01150532.
- ^ Schmidt, Dana; Böhme, Uwe; Seidel, Jürgen; Kroke, Edwin (September 2013). "Cyclopentasilane Si5H10: First single crystal X-ray structure of an oligosilane SixHy and thermal analysis with TG/MS". Inorganic Chemistry Communications. 35: 92–95. doi:10.1016/j.inoche.2013.05.023.
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