Abstract
Due to its structural similarity with diamond, poly(hydridocarbyne) (PHC), which is sp3-hybridized, is a unique polymer that can be easily converted to diamond and diamond-like-carbon ceramics upon heating. PHC can be easily synthesized via the electrochemical polymerization of chloroform as previously reported. Here, we report the electrosynthesis of PHC from hexachloroethane. Since hexachloroethane has six chlorine atoms in its structure, polymerization takes place through the carbons simultaneously. Thus, the polymer is bigger in chain length than PHC obtained from the polymerization of chloroform. UV-vis, FTIR, and NMR spectroscopy were utilized to determine the polymer structure. Conversion of the polymer to diamond was accomplished by heating at 1000 °C under a nitrogen atmosphere as confirmed by Optical Microscopy and Raman analysis. XRD studies showed that the product is an assortment of diamond forms.
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Nur Y, Pitcher MW, Seyyidoğlu S, Toppare L (2008) J Macromol Sci A: Pure Appl Chem 45:358
Pitcher MW, Toppare L, PCT Patent WIPO-PCT/TR2007/00012-WO2008010781A
Katzenmeyer A, Bayam Y, Logeeswaran VJ et al (2009) J Nanomater. Article ID 832327. doi:https://doi.org/10.1155/2009/832327
Krüger A, Liang Y, Jarre G, Steyk J (2006) J Mater Chem 16:2322
Loh KP, Zhao SL, De Zhang W (2004) Diamond Relat Mater 13:1075
Çağın T, Che J, Gardos MN, Fijany A, Goddard WAIII (1999) Nanotechnology 10:278
Pitcher MW, Joray SJ, Bianconi PA (2004) Adv Mater 16:706
Robertson J (2002) Mater Sci Technol 37:129
Donnet JB, Paulmier D, Oulanti H, Huu TL (2004) Carbon 42:2215
Donnet JB, Fousson E, Wang TK et al (2000) Diamond Relat Mater 9:887
Sawaoka BA, Takamatsu M, Akashi T (1994) Adv Mater 6:346
Little BR, Roache J (2008) J Prog Solid State Chem 36:223
Cudzilo S, Huczko A, Pakula M et al (2007) Carbon 45:103
Liu S, Xie E, Sun J et al (2003) Mater Lett 57:1662
Donnet JB, Oulanti H, Le Huu T, Schmitt M (2006) Carbon 44:374
Schmitt M, Paulmier D, Le Huu T (1999) Thin Solid Films 343–344:226
Das D, Singh RN (2007) Int Mater Rev 52:29
Auciello O, Birrell J, Carlisle JA, Gerbi JE, Xiao X, Peng B, Espinosa HD (2004) J Phys Condens Matter 16:539
Polini R, Amar M, Ahmed W et al (2005) Thin Solid Films 489:116
Visscher GT, Bianconi PA (1994) J Am Chem Soc 116:1805
Bianconi PA, Joray SJ, Aldrich BL et al (2004) J Am Chem Soc 126:3191
Ma M, Shi G, Xi C (2003) J Appl Polym Sci 89:16
Best SA, Bianconi PA, Merz KM Jr (1995) J Am Chem Soc 117:9251
Donnet JB, Fousson E, Delmotte L et al (2000) C R Acad Sci (Paris) 3:831
Dahl JEP, Moldowan JM, Peakman TM et al (2003) Angew Chem Int Ed 42:2040
Paik N (2005) Surf Coat Technol 200:2170
Prawer S, Nugent KW, Jamieson D et al (2000) Chem Phys Lett 332:93
Acknowledgements
The authors would like to thank Mustafa Genişel for Raman analysis and discussions and to Dr. Ertuğrul Şahmetlioğlu for GPC analysis and to Mehmet Nur for his kind support to Middle East Technical University for financial support.
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Nur, Y., Cengiz, H.M., Pitcher, M.W. et al. Electrochemical polymerizatıon of hexachloroethane to form poly(hydridocarbyne): a pre-ceramic polymer for diamond production. J Mater Sci 44, 2774–2779 (2009). https://doi.org/10.1007/s10853-009-3364-4
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DOI: https://doi.org/10.1007/s10853-009-3364-4