Synthesis, Structure and Thermal Properties of Bifurazano3,4-6:3',4'-ffuroxano3',4'-doxacyclphetpatriene(BFFO)

摘要

A novel energetic compound, bifurazano3,4-b:3',4'-ffuroxano3",4"-dl oxacyclohetpatriene (BFFO), was synthesized through special etherification and its structure was determined by single crystal X-ray diffraction. The crystal of BFFO·H2O is monoclinic, space group P2(l)/c with crystal parameters of a = 9.324(4) A, b = 9.727(4) A, c = 10.391(4) A, β= 106.305(6)°, V= 904.5(6) A~3, Z= 4, μ= 0.17 mm~(-1), F(000) - 512 and Dc = 1.866 g cm~(-3). Spectroscopic properties and thermal behaviors of BFFO were studied. BFFO presents good detonation properties.