2019
DOI: 10.1002/cplu.201900542
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1,2,5‐Oxadiazole‐Based High‐Energy‐Density Materials: Synthesis and Performance

Abstract: This Review covers the synthesis and performance of the most promising 1,2,5-oxadiazole-based high-energy density materials (HEDMs). These materials comprise a 1,2,5-oxadiazole subunit as a key structural motif linked to various acyclic explosophoric groups or to nitrogen-rich and nitrogen-oxygen azoles: 1,2,4triazole, tetrazole, 1,2,4-and 1,3,4-oxadiazoles. Energetic alliances of two and more 1,2,5-oxadiazole rings linked directly or through heteroatom spacers are also presented. Particular attention is devot… Show more

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Cited by 136 publications
(70 citation statements)
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“…It is important to note that the furazan ring is one of the most widely used units of energetic frameworks, which typically feature positive enthalpy of formation, high density, and acceptable thermal stability. [4] When creating a new compound, various building blocks, interesting from the point of view of energetic materials, are combined to give the desired molecule. The properties of the target compound arise from a number of parameters, including electronic and steric interactions between moieties, conjugation, redistribution of bonds and angles in a molecule, strain in cyclic subunits, annulation effect, etc.…”
Section: Introductionmentioning
confidence: 99%
“…It is important to note that the furazan ring is one of the most widely used units of energetic frameworks, which typically feature positive enthalpy of formation, high density, and acceptable thermal stability. [4] When creating a new compound, various building blocks, interesting from the point of view of energetic materials, are combined to give the desired molecule. The properties of the target compound arise from a number of parameters, including electronic and steric interactions between moieties, conjugation, redistribution of bonds and angles in a molecule, strain in cyclic subunits, annulation effect, etc.…”
Section: Introductionmentioning
confidence: 99%
“…The only water-free alkaline salts are Rb(PAM) (5) and Cs (PAM) (6) (Figure 4). Magnesium picramate (7) crystallizes as pentahydrate in the form of brown rods in the monoclinic space group P2 1 /c with a density of 1.735 g cm À 3 (109 K) and two molecules per unit cell.…”
Section: Full Papermentioning
confidence: 99%
“…In this context, oxadiazoles are small five-membered heterocycles, composed of two carbon, one oxygen, and two nitrogen atoms, which attracted a lot of interest in different scientific disciplines: from medicine [ 2 , 3 ] and agrochemistry [ 4 ] to materials science [ 5 , 6 ].…”
Section: Introductionmentioning
confidence: 99%