Crystal structure and thermal decomposition mechanism of [Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O

Hong Zheng; Tong Lai Zhang; Jian Guo Zhang; Xiao Jing Qiao; Li Yang; Yuan Hua Sun

Crystal structure and thermal decomposition mechanism of [Sr(CHZ)(TNR)(H₂O)(OH)]₂·2H₂O

Hong Zheng^*, Tong Lai Zhang, Jian Guo Zhang, Xiao Jing Qiao, Li Yang, Yuan Hua Sun

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

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

10 Citations (Scopus)

Abstract

The coordination compound of [Sr(CHZ)(TNR)(H₂O)(OH)] ₂·2H₂O (TNR: 2,4,6-trinitroesorcinol, CHZ: carbohydrazide) was prepared by reacting CHZ solution and strontium styphnate solution (obtained through the reaction of strontium carbonate and styphnic acid). The molecular structure was characterized by using X-ray diffraction analysis, element analysis and FTIR analysis. The crystal belongs to triclinic with space group P1. The unit cell parameters were as follows: a=0.725 2(2) nm, b=1.021 2(2) nm, c=1.144 0(2) nm, α=69.50(3)°, β=78.82(3)°, γ=84.64(3)° and Z=2. The thermal decomposition of the compound is studied using differential scanning calorimetry (DSC) and thermogravimetry thermogravimetry-derivative (TG-DTG) techniques. CCDC: 269310.

Original language	English
Pages (from-to)	346-350
Number of pages	5
Journal	Chinese Journal of Inorganic Chemistry
Volume	22
Issue number	2
Publication status	Published - Feb 2006

Keywords

Crystal structure
Strontium complex
Thermal analysis

Cite this

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title = "Crystal structure and thermal decomposition mechanism of [Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O",

abstract = "The coordination compound of [Sr(CHZ)(TNR)(H2O)(OH)] 2·2H2O (TNR: 2,4,6-trinitroesorcinol, CHZ: carbohydrazide) was prepared by reacting CHZ solution and strontium styphnate solution (obtained through the reaction of strontium carbonate and styphnic acid). The molecular structure was characterized by using X-ray diffraction analysis, element analysis and FTIR analysis. The crystal belongs to triclinic with space group P1. The unit cell parameters were as follows: a=0.725 2(2) nm, b=1.021 2(2) nm, c=1.144 0(2) nm, α=69.50(3)°, β=78.82(3)°, γ=84.64(3)° and Z=2. The thermal decomposition of the compound is studied using differential scanning calorimetry (DSC) and thermogravimetry thermogravimetry-derivative (TG-DTG) techniques. CCDC: 269310.",

keywords = "Crystal structure, Strontium complex, Thermal analysis",

author = "Hong Zheng and Zhang, {Tong Lai} and Zhang, {Jian Guo} and Qiao, {Xiao Jing} and Li Yang and Sun, {Yuan Hua}",

year = "2006",

month = feb,

language = "English",

volume = "22",

pages = "346--350",

journal = "Chinese Journal of Inorganic Chemistry",

issn = "1001-4861",

publisher = "Chinese Chemical Society",

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TY - JOUR

T1 - Crystal structure and thermal decomposition mechanism of [Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O

AU - Zheng, Hong

AU - Zhang, Tong Lai

AU - Zhang, Jian Guo

AU - Qiao, Xiao Jing

AU - Yang, Li

AU - Sun, Yuan Hua

PY - 2006/2

Y1 - 2006/2

N2 - The coordination compound of [Sr(CHZ)(TNR)(H2O)(OH)] 2·2H2O (TNR: 2,4,6-trinitroesorcinol, CHZ: carbohydrazide) was prepared by reacting CHZ solution and strontium styphnate solution (obtained through the reaction of strontium carbonate and styphnic acid). The molecular structure was characterized by using X-ray diffraction analysis, element analysis and FTIR analysis. The crystal belongs to triclinic with space group P1. The unit cell parameters were as follows: a=0.725 2(2) nm, b=1.021 2(2) nm, c=1.144 0(2) nm, α=69.50(3)°, β=78.82(3)°, γ=84.64(3)° and Z=2. The thermal decomposition of the compound is studied using differential scanning calorimetry (DSC) and thermogravimetry thermogravimetry-derivative (TG-DTG) techniques. CCDC: 269310.

AB - The coordination compound of [Sr(CHZ)(TNR)(H2O)(OH)] 2·2H2O (TNR: 2,4,6-trinitroesorcinol, CHZ: carbohydrazide) was prepared by reacting CHZ solution and strontium styphnate solution (obtained through the reaction of strontium carbonate and styphnic acid). The molecular structure was characterized by using X-ray diffraction analysis, element analysis and FTIR analysis. The crystal belongs to triclinic with space group P1. The unit cell parameters were as follows: a=0.725 2(2) nm, b=1.021 2(2) nm, c=1.144 0(2) nm, α=69.50(3)°, β=78.82(3)°, γ=84.64(3)° and Z=2. The thermal decomposition of the compound is studied using differential scanning calorimetry (DSC) and thermogravimetry thermogravimetry-derivative (TG-DTG) techniques. CCDC: 269310.

KW - Crystal structure

KW - Strontium complex

KW - Thermal analysis

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M3 - Article

AN - SCOPUS:31644434202

SN - 1001-4861

VL - 22

SP - 346

EP - 350

JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

IS - 2

ER -

Crystal structure and thermal decomposition mechanism of [Sr(CHZ)(TNR)(H₂O)(OH)]₂·2H₂O

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