2-Acetyl-4,6,8,10,12-Pentanitro-Hexaazaisowurtzitane (PNAIW) Preparation and Properties

Paweł Maksimowski , Maciej Duda , Waldemar Tomaszewski

Abstract

2-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.
Author Paweł Maksimowski (FC / DH-EM)
Paweł Maksimowski,,
- Department Of High-Energetic Materials
, Maciej Duda - [Warsaw University of Technology (PW), MNiSW [80]]
Maciej Duda,,
-
- Politechnika Warszawska
, Waldemar Tomaszewski (FC / DH-EM)
Waldemar Tomaszewski,,
- Department Of High-Energetic Materials
Journal seriesPropellants, Explosives, Pyrotechnics, ISSN 0721-3115, (A 25 pkt)
Issue year2011
Vol36
No4
Pages320–326
Keywords in English10, 12-Hexaazaisowurtzitane, 12-Pentanitro-2, 2-Acetyl-4, 4, 6, 8, Nitration
ASJC Classification1500 General Chemical Engineering; 1600 General Chemistry
DOIDOI:10.1002/prep.201000011
URL http://onlinelibrary.wiley.com/doi/10.1002/prep.201000011/abstract
Languageen angielski
Score (nominal)25
Score sourcejournalList
Publication indicators Scopus Citations = 2; WoS Citations = 2; Scopus SNIP (Source Normalised Impact per Paper): 2014 = 1.556; WoS Impact Factor: 2011 = 1.101 (2) - 2011=1.166 (5)
Citation count*1 (2015-08-24)
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