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2 Central European Journal of Energetic Materials

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Optical Initiation of Polymer Containing Formulations of Azole Metal Complexes

100%

Gerasimov S. I. , Ilyushin M. A. , Kuz’min V. A. , Shugalei I. V.

tom Vol. 12, no. 4

671--687

This article focuses on an investigation of the optical initiation of the light-sensitive energetic complex perchlorates 3(5)-hydrazino-4-amino- 1,2,4-triazole copper(II) perchlorate and 1-H-5-hydrazinotetrazole mercury(II) perchlorate. It is shown that light emission initiates an explosion in energy-rich formulations (compositions) based on these complexes, EC-1 and EC-2 respectively. It was found that the pyrotechnic formulation EC-2 containing the mercury complex may be used to initiate detonation in highly energetic materials.

Study of Submicron Structured Energetic Coordination Metal Complexes for Laser Initiation Systems Condensed Phase Leading Reaction

88%

Ilyushin M. A. , Tselinsky I. V. , Ugryumov I. A. , Dolmatov V. Y. , Shugalei I. V.

tom Vol. 2, nr 1

21-33

Development of condensed energetic systems, especially photosensitive primary explosives for the systems of laser initiation is one of the foremost fields of application of energetic materials. There have been synthesized and investigated a coordination complex of mercury(II) chlorate(VII) with 5-hydrazinotetrazole as ligand (compound (I)) as a potential photosensitive primary explosive. This complex consisting of particles of 1.1 0.8 m size demonstrated the highest sensitivity to laser irradiation combined with an extremely low initiation threshold. On the basis of compound (I) a photosensitive formulation EC-2 containing ∼ 90% of the complex mercury(II) chlorate(VII) and ∼ 10% of an optically transparent polymer as an inert matrix has been proposed. Formulation EC-2 has extremely high sensitivity to Q-switch IR-laser irradiation. Formulation EC-2 with added ultra disperse diamonds (UDD) has shown lower initiation thresholds in comparison with neat EC-2 or EC-2 with added submicron black carbon, fullerens or nanotubes instead of UDD.