Cocrystallization of chelating-energetic-material and metal-organic-framework with the nitrogen-rich ligand bis(tetrazole)methane

Rui Zhang; Wen Chao Tong; Yan Lan Wang; Jian Chao Liu; Li Yang

doi:10.1080/15421406.2018.1553757

Cocrystallization of chelating-energetic-material and metal-organic-framework with the nitrogen-rich ligand bis(tetrazole)methane

Rui Zhang, Wen Chao Tong^*, Yan Lan Wang, Jian Chao Liu, Li Yang

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Two recently introduced concepts in the design of high-energy-density materials (HEDMs), namely Metal–organic frameworks (MOFs) and Chelating energetic material (CEM), have been applied in the synthesis of the energetic manganese (II) compound {[Mn(btm)(H₂O)₃]₂·H₂O}_n (1) (H₂btm = bis(tetrazole)methane), cocrystalized by a dinuclear CEM and a 1D MOF, which is characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the monoclinic space group P_21/c. The Mn²⁺ was hexa-coordinated with two btm groups and three water molecules. Btm presents tridentate coordination modes. The thermal decomposition mechanism of 1 was studied by differential scanning calorimetry (DSC). The non-isothermal kinetics parameters were calculated by the Kissinger’s method and Ozawa-Doyle’s method, respectively. Sensitivity tests revealed that 1 is insensitive to mechanical stimuli.

Original language	English
Pages (from-to)	132-139
Number of pages	8
Journal	Molecular Crystals and Liquid Crystals
Volume	668
Issue number	1
DOIs	https://doi.org/10.1080/15421406.2018.1553757
Publication status	Published - 13 Jun 2018

Keywords

Chelate
Cocrystallization
Crystal
MOF

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10.1080/15421406.2018.1553757

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title = "Cocrystallization of chelating-energetic-material and metal-organic-framework with the nitrogen-rich ligand bis(tetrazole)methane",

abstract = "Two recently introduced concepts in the design of high-energy-density materials (HEDMs), namely Metal–organic frameworks (MOFs) and Chelating energetic material (CEM), have been applied in the synthesis of the energetic manganese (II) compound {[Mn(btm)(H2O)3]2·H2O}n (1) (H2btm = bis(tetrazole)methane), cocrystalized by a dinuclear CEM and a 1D MOF, which is characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the monoclinic space group P21/c. The Mn2+ was hexa-coordinated with two btm groups and three water molecules. Btm presents tridentate coordination modes. The thermal decomposition mechanism of 1 was studied by differential scanning calorimetry (DSC). The non-isothermal kinetics parameters were calculated by the Kissinger{\textquoteright}s method and Ozawa-Doyle{\textquoteright}s method, respectively. Sensitivity tests revealed that 1 is insensitive to mechanical stimuli.",

keywords = "Chelate, Cocrystallization, Crystal, MOF",

author = "Rui Zhang and Tong, {Wen Chao} and Wang, {Yan Lan} and Liu, {Jian Chao} and Li Yang",

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year = "2018",

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doi = "10.1080/15421406.2018.1553757",

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T1 - Cocrystallization of chelating-energetic-material and metal-organic-framework with the nitrogen-rich ligand bis(tetrazole)methane

AU - Zhang, Rui

AU - Tong, Wen Chao

AU - Wang, Yan Lan

AU - Liu, Jian Chao

AU - Yang, Li

PY - 2018/6/13

Y1 - 2018/6/13

N2 - Two recently introduced concepts in the design of high-energy-density materials (HEDMs), namely Metal–organic frameworks (MOFs) and Chelating energetic material (CEM), have been applied in the synthesis of the energetic manganese (II) compound {[Mn(btm)(H2O)3]2·H2O}n (1) (H2btm = bis(tetrazole)methane), cocrystalized by a dinuclear CEM and a 1D MOF, which is characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the monoclinic space group P21/c. The Mn2+ was hexa-coordinated with two btm groups and three water molecules. Btm presents tridentate coordination modes. The thermal decomposition mechanism of 1 was studied by differential scanning calorimetry (DSC). The non-isothermal kinetics parameters were calculated by the Kissinger’s method and Ozawa-Doyle’s method, respectively. Sensitivity tests revealed that 1 is insensitive to mechanical stimuli.

AB - Two recently introduced concepts in the design of high-energy-density materials (HEDMs), namely Metal–organic frameworks (MOFs) and Chelating energetic material (CEM), have been applied in the synthesis of the energetic manganese (II) compound {[Mn(btm)(H2O)3]2·H2O}n (1) (H2btm = bis(tetrazole)methane), cocrystalized by a dinuclear CEM and a 1D MOF, which is characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the monoclinic space group P21/c. The Mn2+ was hexa-coordinated with two btm groups and three water molecules. Btm presents tridentate coordination modes. The thermal decomposition mechanism of 1 was studied by differential scanning calorimetry (DSC). The non-isothermal kinetics parameters were calculated by the Kissinger’s method and Ozawa-Doyle’s method, respectively. Sensitivity tests revealed that 1 is insensitive to mechanical stimuli.

KW - Chelate

KW - Cocrystallization

KW - Crystal

KW - MOF

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SN - 1542-1406

VL - 668

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IS - 1

ER -

Cocrystallization of chelating-energetic-material and metal-organic-framework with the nitrogen-rich ligand bis(tetrazole)methane

Abstract

Keywords

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