Constructing a 3D-layered energetic metal–organic framework with the strong stacking interactions of hydrogen-bridged rings: the way to an insensitive high energy complex

CrystEngComm ◽  
2020 ◽  
Vol 22 (33) ◽  
pp. 5436-5446
Author(s):  
Xiang Chen ◽  
Zhaoqi Guo ◽  
Cong Zhang ◽  
Rong Gao ◽  
Jianguo Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
High Energy ◽  
Stacking Interactions ◽  
Energy Complex ◽  
Metal Organic ◽  
Packing Efficiency ◽  
Organic Framework ◽  
The Way

Constructing 3D-layered EMOFs with strong stacking interactions of hydrogen-bridged rings to enhance their packing efficiency and energetic performances.

Synthesis, structure and properties of a high-energy metal−organic framework fuel [Cu(MTZ)2(CTB)2]n

2022 ◽  
Author(s):  
Hao-Zheng Mei ◽  
Yiqiang Xu ◽  
Guorong Lei ◽  
Wenli Cao ◽  
Zhimin Li ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
High Energy ◽  
Structure And Properties ◽  
Metal Centers ◽  
Metal Organic ◽  
Organic Framework

In this study, a novel high-energy metal-organic framework (MOF, [Cu(MTZ)2(CTB)2]n) was constructed based on the nitrogen-rich cyanotetrazolylborohydride (CTB) and 1-methyltriazole (MTZ) ligands, with Cu2+ as the autocatalytic metal centers. The...

“All-in-One” Hypergolic Metal-Organic Frameworks with High Energy Density and Short Ignition Delay

2022 ◽  
Author(s):  
Zhimin Li ◽  
Yi-Qiang Xu ◽  
Chao Wang ◽  
Guorong Lei ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
Ignition Delay ◽  
High Performance ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
High Energy ◽  
High Energy Density ◽  
Vital Importance ◽  
Metal Organic ◽  
Organic Framework

Constructing high performance hypergolic propellant is of vital importance yet challenging. Herein, by taking metal organic framework(MOF) as a propotypical system, we proposed that co-assembled functional cyanotetrazolylborohydride (CTB) and imidazole...

scholarly journals Ternary MOF-on-MOF heterostructures with controllable architectural and compositional complexity via multiple selective assembly

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Chao Liu ◽  
Qiang Sun ◽  
Lina Lin ◽  
Jing Wang ◽  
Chaoqi Zhang ◽  
...  
Keyword(s):  
Rational Design ◽  
Materials Science ◽  
Metal Organic Framework ◽  
Building Blocks ◽  
Selective Assembly ◽  
Assembly Strategy ◽  
Metal Organic ◽  
Site Selective ◽  
Organic Framework ◽  
The Way

Abstract Assembly of different metal-organic framework (MOF) building blocks into hybrid MOF-on-MOF heterostructures is promising in chemistry and materials science, however the development of ternary MOF-on-MOF heterostructures with controllable architectural and compositional complexity is challenging. Here we report the synthesis of three types of ternary MOF-on-MOF heterostructures via a multiple selective assembly strategy. This strategy relies on the choice of one host MOF with more than one facet that can arrange the growth of a guest MOF, where the arrangement is site-selective without homogenous growth of guest MOF or homogenous coating of guest on host MOF. The growth of guest MOF on a selected site of host MOF in each step provides the opportunity to further vary the combinations of arrangements in multiple steps, leading to ternary MOF-on-MOF heterostructures with tunable complexity. The developed strategy paves the way towards the rational design of intricate and unprecedented MOF-based superstructures for various applications.

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