摘要: Structural data about linear carbon modifications within the span of more than 30 years rather ‘mysterious’ carbyne history were analyzed. A two-dimensional structure with a hexagonal parameter = 505–525 pm is considered basis for all modifications. The large value this parameter, larger 300 pm-van der Waals diameter sp-carbon atoms, accounted by existence regular vacancies. three-dimensional packing zigzag-like chains 31/2×31/2 vacancy superlattice an ideal matrix doping metals. capture metal atoms during crystallization stabilizes additionally in solid state. Finally, polycrystalline mosaic macrocrystals proposed that can explain textured (spotted) diffraction pattern type observed experimentally.
springer.com
sci-hub.st 参考文章(75)
H. W. Kroto, J. R. Heath, S. C. O’Brien, R. F. Curl, R. E. Smalley, C 60 : Buckminsterfullerene Nature. ,vol. 318, pp. 162- 163 ,(1985) , 10.1038/318162A0
A. Hérold, Crystallo-Chemistry of Carbon Intercalation Compounds Intercalated Layered Materials. pp. 323- 421 ,(1979) , 10.1007/978-94-009-9415-7_7
A. Greenville Whittaker, Lloyd S. Nelson, Bernadine Tooper, Formation of New Polymorphs of Carbon and Fluid Flow Patterns by Irradiation of Solid Carbons with a CO2 Laser. ,(1972)
R. Eastmond, D.R.M. Walton, Silylation as a protective method in Cadiot-Chodkiewicz couplings Tetrahedron. ,vol. 28, pp. 4591- 4599 ,(1972) , 10.1016/0040-4020(72)80040-1
R. Eastmond, T.R. Johnson, D.R.M. Walton, Silylation as a protective method for terminal alkynes in oxidative couplings Tetrahedron. ,vol. 28, pp. 4601- 4616 ,(1972) , 10.1016/0040-4020(72)80041-3
A. M. Sladkov, Yu. P. Kudryavtsev, DIAMOND, GRAPHITE, CARBYNE--THE ALLOTROPIC FORMS OF CARBON (Almax, Grafit, Karbin--Allotropnye Formy Ugleroda), ,(1969)
Vasilii V. Korshak, Yuri P. Kudryavtsev, Yuri V. Korshak, Sergey E. Evsyukov, Valerii V. Khvostov, Vladimir G. Babaev, Malvina B. Guseva, Formation of β‐carbyne by dehydrohalogenation Die Makromolekulare Chemie, Rapid Communications. ,vol. 9, pp. 135- 140 ,(1988) , 10.1002/MARC.1988.030090304
Masashi Shimoyama, Hiroyuki Niino, Akira Yabe, A KrF excimer laser induced dehydrochlorination of a chlorinated poly(vinyl chloride): Preparation of conjugated polyene and polyyne Macromolecular Chemistry and Physics. ,vol. 193, pp. 569- 574 ,(1992) , 10.1002/MACP.1992.021930301
P. P. K. SMITH, P. R. BUSECK, Carbyne Forms of Carbon: Do They Exist? Science. ,vol. 216, pp. 984- 986 ,(1982) , 10.1126/SCIENCE.216.4549.984
A.G. Fitzgerald, M. Simpson, G.A. Dederski, P.A. MoiR, A. Matthews, D. Tither, Triode technology in the sputter deposition of carbon films Carbon. ,vol. 26, pp. 229- 234 ,(1988) , 10.1016/0008-6223(88)90042-5