2-Acetyl-4,6,8,10,12-Pentanitro-Hexaazaisowurtzitane (PNAIW) Preparation and Properties
Paweł Maksimowski , Maciej Duda , Waldemar Tomaszewski
Abstract2-Acetyl-4,6,8,10,12-pentanitro-2,4,6,8,10,12-hexaazaisowurtzitane (PNAIW) is formed in the last step of nitration of acetyl isowurtzitane derivatives. The amount of the PNAIW formed depends on the conditions of the nitration reaction (temperature, time, and nitrating mixture used) and on the type of the starting acetyl intermediate. The highest PNAIW yields (30 \%) were obtained by nitrating 2,6,8,12-tetraacetylhexaazaisowurtzitane (TAIW) at 60 °C for half an hour using HNO3/H2SO4 nitrating mixture. HPLC, NMR, FTIR, and DSC measurements were used in the study and their results are reported.
|Journal series||Propellants, Explosives, Pyrotechnics, ISSN 0721-3115, (A 25 pkt)|
|Keywords in English||10, 12-Hexaazaisowurtzitane, 12-Pentanitro-2, 2-Acetyl-4, 4, 6, 8, Nitration|
|Publication indicators||= 2; = 2; : 2014 = 1.556; : 2011 = 1.101 (2) - 2011=1.166 (5)|
|Citation count*||1 (2015-08-24)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.