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International Journal of Energetic Materials and Chemical Propulsion
ESCI SJR: 0.149 SNIP: 0.16 CiteScore™: 0.29

ISSN Print: 2150-766X
ISSN Online: 2150-7678

International Journal of Energetic Materials and Chemical Propulsion

DOI: 10.1615/IntJEnergeticMaterialsChemProp.2015015443
pages 113-122

LASER-INDUCED DECOMPOSITION OF [CO(NH3 )5 (CN5 O2 )](CLO4 )2

Andrey S. Tverjanovich
Department of Chemistry, St. Petersburg State University, St. Petersburg, 198504 Russia
G. O. Abdrashitovh
Department of Chemistry, St. Petersburg State University, St. Petersburg, 198504 Russia
A. O. Averyanovh
Department of Chemistry, St. Petersburg State University, St. Petersburg, 198504 Russia
M. A. Ilyshinh
St. Petersburg State Institute of Technology (Technical University), Moskovskii pr. 26, St. Petersburg, 190013 Russia
A. V. Smirnovh
St. Petersburg State Institute of Technology (Technical University), Moskovskii pr. 26, St. Petersburg, 190013 Russia
Yu. S. Tveryanovich
Department of Chemistry, St. Petersburg State University, St. Petersburg, 198504 Russia

ABSTRACT

Dissociation of water solution of (5-nitrotetrazolato-N2)pentaaminecobalt(III) perchlorate (NCP) under laser irradiation with 355 nm wavelength was investigated by IR and Raman spectroscopy and energy-dispersive spectroscopy analysis. This light energy is in resonance with d-d transitions (1A1g1T2g) of Co3+ cations. Condensed products of such dissociation mainly consist of Co3 O4, CoOOH, perchlorate anions, and possibly nitrotetrazolate anions, which differ from the products at conventional thermal decomposition.