Počet záznamů: 1  

Carbonaceous Polymers and Nanotubes from .alfa., .omega.-Dialkali Hexatriynides

  1. 1.
    0181362 - UFCH-W 20020017 RIV GB eng J - Článek v odborném periodiku
    Hlavatý, Jaromír - Kavan, Ladislav - Okabe, K. - Oya, A.
    Carbonaceous Polymers and Nanotubes from .alfa., .omega.-Dialkali Hexatriynides.
    Carbon. Roč. 40, č. 7 (2002), s. 1147-1150. ISSN 0008-6223
    Grant CEP: GA ČR GA203/00/0634
    Výzkumný záměr: CEZ:AV0Z4040901
    Klíčová slova: carbon nanotubes * chemically modified carbon * .alfa.,.omega.-dialkali hexatriynides
    Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
    Impakt faktor: 3.048, rok: 2002

    Direct procedure of preparation of dilakali hexatriynides at -78°C gives monomer product, whereas stepwise one results in poly(dialkali hexatriynides). Poly(dilithium hexatriynide) gives after the solvolysis polymer free of lithium, having stoichiometric composition; product of methanolysis contains the multiwave carbon nanotubes. Poly(dipotassium hexatriynide) provides after the solvolysis mainly soluble carbonaceous polymers, containing still about 22
    Trvalý link: http://hdl.handle.net/11104/0077944