title: Design and theoretical study of 15 novel high energy density compounds.
abstract: In order to seek the potential high energy density compounds (HEDCs) with excellent performance and satisfactory safety, some combination rules are presented and 15 HEDCs are designed and sifted, and followed by the properties predicting. From the results, HEDC-3, HEDC-4, HEDC-9, HEDC-10, HEDC-11, HEDC-12, HEDC-13, and HEDC-14 have good comprehensive properties. They are furoxan, fused ring or cage-type compounds, whose frame is composed of some single ring by single (double or multi) point addition. Their densities are over 1.95 g cm(-3), and detonation velocities are over 9500 m s(-1). Their BDEs are over 85 kJ mol(-1), and the values of available free space (∆V) are lower than the ∆V of β-CL20 (∆V = 86). In view of the synthesis feasibility, the synthesis routes of HEDC-4, HEDC-9, HEDC-10, HEDC-12, HEDC-13, and HEDC-14 have been designed.
authors.affiliation: Xi'an modern chemistry research institute, Xi'an, People's Republic of China, 710065, lwpdry@126.com.
authors.forename: Wei-peng
authors.initials: WP
authors.lastname: Lai
authors.forename: Peng
authors.initials: P
authors.lastname: Lian
authors.forename: Ying-zhe
authors.initials: YZ
authors.lastname: Liu
authors.forename: Tao
authors.initials: T
authors.lastname: Yu
authors.forename: Wei-liang
authors.initials: WL
authors.lastname: Zhu
authors.forename: Zhong-xue
authors.initials: ZX
authors.lastname: Ge
authors.forename: Jian
authors.initials: J
authors.lastname: Lv