Cocrystallization of energetic Mn(II) complex with nitrogen-rich ligand SCZ and oxygen-rich ligand TNR

Guo Ying Zhang; Li Yang; Wen Chao Tong; Ji Min Han; Nai Meng Song

doi:10.1080/00958972.2019.1575962

Cocrystallization of energetic Mn(II) complex with nitrogen-rich ligand SCZ and oxygen-rich ligand TNR

Guo Ying Zhang, Li Yang^*, Wen Chao Tong, Ji Min Han, Nai Meng Song

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

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

1 Citation (Scopus)

Abstract

Based on the advantages of energetic complexes and cocrystallization, a novel energetic complex cocrystal [Mn(SCZ) ₃ ](TNR) (H ₂ O) · [Mn(SCZ) ₂ (H ₂ O)(TNR)](H ₂ O) (SCZ: semicarbazide, TNR: 2,4,6-trinitroresorcinol) was synthesized through a one-step reaction. This cocrystal contains equal units of [Mn(SCZ) ₂ (H ₂ O)(TNR)](H ₂ O) and [Mn(SCZ) ₃ ]TNR(H ₂ O). The molecules of the two units arrange mutually crosswise in the cocrystal and the benzene rings of TNR can form one-dimensional self-assemblies through π-π stacking. The thermal decomposition of the cocrystal is complicated with one endothermic process and three exothermic processes in the DSC curve. The complex [Mn(SCZ) ₂ (H ₂ O)(TNR)] · 3(H ₂ O) was synthesized and the temperature of the major exothermic peak of the cocrystal is higher than observed for this complex.

Original language	English
Pages (from-to)	468-479
Number of pages	12
Journal	Journal of Coordination Chemistry
Volume	72
Issue number	3
DOIs	https://doi.org/10.1080/00958972.2019.1575962
Publication status	Published - 1 Feb 2019

Keywords

Cocrystal
crystal structure
energetic complex

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10.1080/00958972.2019.1575962

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title = "Cocrystallization of energetic Mn(II) complex with nitrogen-rich ligand SCZ and oxygen-rich ligand TNR",

abstract = " Based on the advantages of energetic complexes and cocrystallization, a novel energetic complex cocrystal [Mn(SCZ) 3 ](TNR) (H 2 O) · [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) (SCZ: semicarbazide, TNR: 2,4,6-trinitroresorcinol) was synthesized through a one-step reaction. This cocrystal contains equal units of [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) and [Mn(SCZ) 3 ]TNR(H 2 O). The molecules of the two units arrange mutually crosswise in the cocrystal and the benzene rings of TNR can form one-dimensional self-assemblies through π-π stacking. The thermal decomposition of the cocrystal is complicated with one endothermic process and three exothermic processes in the DSC curve. The complex [Mn(SCZ) 2 (H 2 O)(TNR)] · 3(H 2 O) was synthesized and the temperature of the major exothermic peak of the cocrystal is higher than observed for this complex.",

keywords = "Cocrystal, crystal structure, energetic complex",

author = "Zhang, {Guo Ying} and Li Yang and Tong, {Wen Chao} and Han, {Ji Min} and Song, {Nai Meng}",

note = "Publisher Copyright: {\textcopyright} 2019, {\textcopyright} 2019 Informa UK Limited, trading as Taylor & Francis Group.",

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doi = "10.1080/00958972.2019.1575962",

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T1 - Cocrystallization of energetic Mn(II) complex with nitrogen-rich ligand SCZ and oxygen-rich ligand TNR

AU - Zhang, Guo Ying

AU - Yang, Li

AU - Tong, Wen Chao

AU - Han, Ji Min

AU - Song, Nai Meng

PY - 2019/2/1

Y1 - 2019/2/1

N2 - Based on the advantages of energetic complexes and cocrystallization, a novel energetic complex cocrystal [Mn(SCZ) 3 ](TNR) (H 2 O) · [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) (SCZ: semicarbazide, TNR: 2,4,6-trinitroresorcinol) was synthesized through a one-step reaction. This cocrystal contains equal units of [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) and [Mn(SCZ) 3 ]TNR(H 2 O). The molecules of the two units arrange mutually crosswise in the cocrystal and the benzene rings of TNR can form one-dimensional self-assemblies through π-π stacking. The thermal decomposition of the cocrystal is complicated with one endothermic process and three exothermic processes in the DSC curve. The complex [Mn(SCZ) 2 (H 2 O)(TNR)] · 3(H 2 O) was synthesized and the temperature of the major exothermic peak of the cocrystal is higher than observed for this complex.

AB - Based on the advantages of energetic complexes and cocrystallization, a novel energetic complex cocrystal [Mn(SCZ) 3 ](TNR) (H 2 O) · [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) (SCZ: semicarbazide, TNR: 2,4,6-trinitroresorcinol) was synthesized through a one-step reaction. This cocrystal contains equal units of [Mn(SCZ) 2 (H 2 O)(TNR)](H 2 O) and [Mn(SCZ) 3 ]TNR(H 2 O). The molecules of the two units arrange mutually crosswise in the cocrystal and the benzene rings of TNR can form one-dimensional self-assemblies through π-π stacking. The thermal decomposition of the cocrystal is complicated with one endothermic process and three exothermic processes in the DSC curve. The complex [Mn(SCZ) 2 (H 2 O)(TNR)] · 3(H 2 O) was synthesized and the temperature of the major exothermic peak of the cocrystal is higher than observed for this complex.

KW - Cocrystal

KW - crystal structure

KW - energetic complex

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DO - 10.1080/00958972.2019.1575962

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SN - 0095-8972

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JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

IS - 3

ER -

Cocrystallization of energetic Mn(II) complex with nitrogen-rich ligand SCZ and oxygen-rich ligand TNR

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Keywords

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