Hypergolic Triggers as Co‐crystal Formers: Co‐crystallization for Creating New Hypergolic Materials with Tunable Energy Content. (6th November 2019)
- Record Type:
- Journal Article
- Title:
- Hypergolic Triggers as Co‐crystal Formers: Co‐crystallization for Creating New Hypergolic Materials with Tunable Energy Content. (6th November 2019)
- Main Title:
- Hypergolic Triggers as Co‐crystal Formers: Co‐crystallization for Creating New Hypergolic Materials with Tunable Energy Content
- Authors:
- Titi, Hatem M.
Arhangelskis, Mihails
Rachiero, Giovanni P.
Friščić, Tomislav
Rogers, Robin D. - Abstract:
- Abstract: We demonstrate a co‐crystal‐based strategy to create new solid hypergols, that is, materials exhibiting spontaneous ignition when in contact with an oxidant, from typically non‐hypergolic fuel molecules. In these materials, the energy content and density can be changed without affecting the ignition delay. The use of an imidazole‐substituted decaborane as a hypergolic "trigger" component in combination with energy‐rich but non‐hypergolic nitrobenzene or pyrazine yielded hypergolic co‐crystals that combine improved combustion properties with ultrashort ignition delays as low as 1 ms. Abstract : … und es hat Boom gemacht : Cokristallisation eines hypergolischen Decaboran‐Bausteins, der entwickelt wurde, um Wasserstoffbrücken mit energetischen, aber nicht hypergolischen oder explosiven Brennstoffmolekülen einzugehen, ermöglicht die einfache und schnelle Synthese neuartiger hypergolischer Materialien mit abstimmbaren energetischen Eigenschaften und ultrakurzen Zündungsverzögerungen von bis zu 1 ms.
- Is Part Of:
- Angewandte Chemie. Volume 131:Number 51(2019)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 131:Number 51(2019)
- Issue Display:
- Volume 131, Issue 51 (2019)
- Year:
- 2019
- Volume:
- 131
- Issue:
- 51
- Issue Sort Value:
- 2019-0131-0051-0000
- Page Start:
- 18570
- Page End:
- 18575
- Publication Date:
- 2019-11-06
- Subjects:
- Brennstoffe -- Cokristalle -- Energetische Materialien -- Hypergolizität -- Supramolekulare Systeme
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201908690 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 17476.xml