What are the roles of N3 and N5 rings in designing polynitrogen molecules?

Searching for ways to create energetic materials based on polynitrogen compounds (review)

(2010) V. E. Zarko   COMBUSTION EXPLOSION AND SHOCK WAVES

The infrared spectrum of cyclic-N3: Theoretical prediction

(2010) Dmitri Babikov et al.   JOURNAL OF CHEMICAL PHYSICS

Regioselective Mono-, Di-, and Trifunctionalization of Iridabenzofurans through Electrophilic Substitution Reactions

(2010) George R. Clark et al.   ORGANOMETALLICS

Theoretical Study on the Reactions of the Cyclic Trinitrogen Radical toward Oxygen and Water

(2009) Lin Jin et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Stability of Polynitrogen Compounds: The Importance of Separating the σ and π Electron Systems†

(2009) Moran Noyman et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Observation of Photochemical C−N Bond Cleavage in CH3N3:  A New Photochemical Route to Cyclic N3

(2008) Christopher Larson et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Nanoscale High Energetic Materials: A Polymeric Nitrogen ChainN8Confined inside a Carbon Nanotube

(2008) Hakima Abou-Rachid et al.   PHYSICAL REVIEW LETTERS