Seven-coordinated chelate [Cd(SCZ)3·H2O](HTNR)2(H2O)2: Synthesis, crystal structure and energetic properties

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

doi:10.1080/15421406.2017.1328226

Seven-coordinated chelate [Cd(SCZ)₃·H₂O](HTNR)₂(H₂O)₂: Synthesis, crystal structure and energetic properties

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

5 Citations (Scopus)

Abstract

To deepen the study on heptacoordinate transition metal coordination complexes, a novel seven-coordinated coordination compound [Cd(SCZ)₃·H₂O](HTNR)₂(H₂O)₂ (1, SCZ = semicarbazide, H₂TNR = styphnic acid) was synthesized and characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the triclinic space group P-1. 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. The heat of combustion was measured by oxygen bomb calorimetry and the enthalpy of formation was calculated.

Original language	English
Pages (from-to)	102-109
Number of pages	8
Journal	Molecular Crystals and Liquid Crystals
Volume	650
Issue number	1
DOIs	https://doi.org/10.1080/15421406.2017.1328226
Publication status	Published - 13 Jun 2017

Keywords

Cadmium
crystal
property
semicarbazide
seven-coordinated

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10.1080/15421406.2017.1328226

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title = "Seven-coordinated chelate [Cd(SCZ)3·H2O](HTNR)2(H2O)2: Synthesis, crystal structure and energetic properties",

abstract = "To deepen the study on heptacoordinate transition metal coordination complexes, a novel seven-coordinated coordination compound [Cd(SCZ)3·H2O](HTNR)2(H2O)2 (1, SCZ = semicarbazide, H2TNR = styphnic acid) was synthesized and characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the triclinic space group P-1. 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. The heat of combustion was measured by oxygen bomb calorimetry and the enthalpy of formation was calculated.",

keywords = "Cadmium, crystal, property, semicarbazide, seven-coordinated",

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

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T1 - Seven-coordinated chelate [Cd(SCZ)3·H2O](HTNR)2(H2O)2

T2 - Synthesis, crystal structure and energetic properties

AU - Zhang, Rui

AU - Tong, Wen Chao

AU - Wang, Yan Lan

AU - Liu, Jian Chao

AU - Yang, Li

PY - 2017/6/13

Y1 - 2017/6/13

N2 - To deepen the study on heptacoordinate transition metal coordination complexes, a novel seven-coordinated coordination compound [Cd(SCZ)3·H2O](HTNR)2(H2O)2 (1, SCZ = semicarbazide, H2TNR = styphnic acid) was synthesized and characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the triclinic space group P-1. 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. The heat of combustion was measured by oxygen bomb calorimetry and the enthalpy of formation was calculated.

AB - To deepen the study on heptacoordinate transition metal coordination complexes, a novel seven-coordinated coordination compound [Cd(SCZ)3·H2O](HTNR)2(H2O)2 (1, SCZ = semicarbazide, H2TNR = styphnic acid) was synthesized and characterized by elemental analysis and FTIR spectroscopy. Single-crystal X-ray diffraction analysis revealed that 1 crystallizes in the triclinic space group P-1. 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. The heat of combustion was measured by oxygen bomb calorimetry and the enthalpy of formation was calculated.

KW - Cadmium

KW - crystal

KW - property

KW - semicarbazide

KW - seven-coordinated

UR - https://www.scopus.com/pages/publications/85028647986

U2 - 10.1080/15421406.2017.1328226

DO - 10.1080/15421406.2017.1328226

M3 - Article

AN - SCOPUS:85028647986

SN - 1542-1406

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SP - 102

EP - 109

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

IS - 1

ER -

Seven-coordinated chelate [Cd(SCZ)₃·H₂O](HTNR)₂(H₂O)₂: Synthesis, crystal structure and energetic properties

Abstract

Keywords

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