Back متعدد الثيازيل Arabic پولیتیازیل AZB Polythiazyl German پلیتیازیل Persian Polythiazyle French Политиазил Russian Politiazil Serbian 聚氮化硫 Chinese
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| Names | |
|---|---|
| Other names
polythiazyl
poly(sulfur nitride) | |
| Identifiers | |
| ChemSpider |
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| Properties | |
| (SN)x | |
| Appearance | Golden or bronze-coloured crystalline solid with metallic lustre[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Polythiazyl (polymeric sulfur nitride), (SN)x, is an electrically conductive, gold- or bronze-colored polymer with metallic luster. It was the first conductive inorganic polymer discovered[1][2] and was also found to be a superconductor at very low temperatures (below 0.26 K).[3][4] It is a fibrous solid, described as "lustrous golden on the faces and dark blue-black", depending on the orientation of the sample. It is air stable and insoluble in all solvents.[5]
- ^ a b Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. pp. 725–727. ISBN 978-0-08-037941-8.
- ^ Goehring, Margot; Voigt, Dietrich (1953). "Über die Schwefelnitride (SN)2 und (SN)x". Die Naturwissenschaften (in German). 40 (18): 482. Bibcode:1953NW.....40..482G. doi:10.1007/BF00628990. ISSN 0028-1042. S2CID 8181710.
- ^ Labes, M. M.; Love, P.; Nichols, L. F. (1979). "Polysulfur Nitride - a Metallic, Superconducting Polymer". Chemical Reviews. 79 (1): 1–15. doi:10.1021/cr60317a002.
- ^ Harry R. Allcock (20 September 2011). Introduction to Materials Chemistry. John Wiley & Sons. p. 131. ISBN 978-1-118-21098-7. Retrieved 29 June 2012.
- ^ A. G. MacDiarmid; C. M. Mikulsk; A. J. Heeger; A. F. Garito (1983). "Polymeric Sulfur Nitride (Polythiazyl), (SN) X". Polymeric Sulfur Nitride (Polythiazyl), (SN)x. Inorganic Syntheses. Vol. 22. pp. 143–149. doi:10.1002/9780470132531.ch31. ISBN 9780470132531.
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