A Highly Energetic N‐Rich Metal–Organic Framework as a New High‐Energy‐Density Material | Zendy

Zhang  Huabin | Zendy; Zhang  Mingjian | Zendy; Lin  Ping | Zendy; Malgras Victor | Zendy; Tang  Jing | Zendy; Alshehri Saad M. | Zendy; Yamauchi  Yusuke | Zendy; Du Shaowu | Zendy; Zhang Jian | Zendy

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A Highly Energetic N‐Rich Metal–Organic Framework as a New High‐Energy‐Density Material

Author(s) -

Zhang Huabin,

Zhang Mingjian,

Lin Ping,

Malgras Victor,

Tang Jing,

Alshehri Saad M.,

Yamauchi Yusuke,

Du Shaowu,

Zhang Jian

Publication year - 2016

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201503561

Subject(s) - explosive material , detonation , enthalpy , standard enthalpy of formation , energetic material , melamine , standard enthalpy change of formation , materials science , metal , energy density , detonation velocity , metal organic framework , characterization (materials science) , chemistry , thermodynamics , chemical engineering , nanotechnology , metallurgy , composite material , organic chemistry , physics , engineering physics , adsorption , engineering

Metal–organic framework (MOF)‐based energetic material [Cu 3 (MA) 2 (N 3 ) 3 ] ( 1 ; MA=melamine) was synthesized and structurally characterized (47.55 % N). The structural analysis revealed the existence of unusual multiwalled tubular channels and interweaving of single and double helical units in 1 . The standard molar enthalpy of formation was found to be 1788.73 kJ mol −1 , which is the highest value among previously reported MOF‐based energetic materials. The calculated detonation properties showed that 1 can be used as a potential explosive. Sensitivity tests revealed that 1 is insensitive and thus can function as a high‐energy‐density material with a favorable level of safety.

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