Autowave modes of polymerization and other reactions in solid frozen matrixes near of absolute zero and their role in mechanisms of fast chemical transformations of substance in Universe

Citation
Vv. Barelko et al., Autowave modes of polymerization and other reactions in solid frozen matrixes near of absolute zero and their role in mechanisms of fast chemical transformations of substance in Universe, MACRO SYMP, 160, 2000, pp. 21-26
Citations number
13
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
MACROMOLECULAR SYMPOSIA
ISSN journal
10221360 → ACNP
Volume
160
Year of publication
2000
Pages
21 - 26
Database
ISI
SICI code
1022-1360(200010)160:<21:AMOPAO>2.0.ZU;2-5
Abstract
Almost two decades ago there were discovered new autowave selfpropagation p henomena in the cryo-chemical reactions at investigating of chemical solid phase transformations near absolute zero of temperatures. Such an autowave regime is observed for different classes of chemical reactions (polymerisat ion, copolymerisation and also hydrocarbon halogenation, hydro-halogenation etc). The chemical transformations studied at the such low temperatures 4- 77 K proceeded with so great rates that they can be compared only with the fastest high-temperature combustion reactions known in chemistry. It allows to advance a principally new autowave conception of the matter chemical ac tivity in solid state. The essentially non-Arrenius conception is based on the assumption that a mechanical energy accumulated in solid matrix can be transformated to the chemical forms.