Studies on synthesis, crystal structure and thermal decomposition mechanism of cadmium complex [Cd(ATZ)4(H2O)2](PA)2·2H 2O

Jian Guo Zhang; Tong Lai Zhang; Y. U. Kai-Bei

Studies on synthesis, crystal structure and thermal decomposition mechanism of cadmium complex [Cd(ATZ)₄(H₂O)₂](PA)₂·2H ₂O

Jian Guo Zhang, Tong Lai Zhang, Y. U. Kai-Bei

School of Mechatronical Engineering

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

29 Citations (Scopus)

Abstract

The cadmium complex containing 5-aminotetrazole ligands, [Cd(ATZ)₄(H₂O)₂](PA)₂·2H ₂O, was synthesized and characterized by instrumental analysis and X-ray crystal structure determination. The results indicate that the title compound is centro-symmetrical and the cadmium ion is located at the symmetry center. Each cadmium ion is coordinated by two oxygen atoms of the coordination water molecules and four nitrogen atoms of 5-aminotetrazole. The cadmium ion has a distorted octahedron configuration with hexa-coordination. There are lots of hydrogen bonds among molecules in the crystal so that it will enhance the stability of the whole crystal structure. Thermal decomposition mechanism of the title compound is proposed based on the DSC and TG-DTG analyses.

Original language	English
Pages (from-to)	84-90
Number of pages	7
Journal	Acta Chimica Sinica
Volume	59
Issue number	1
Publication status	Published - 2001

Keywords

5-aminotetrazol (ATZ)
Cadmium complex
Crystal structure
Synthesis
Thermal decomposition mechanism

Cite this

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title = "Studies on synthesis, crystal structure and thermal decomposition mechanism of cadmium complex [Cd(ATZ)4(H2O)2](PA)2·2H 2O",

abstract = "The cadmium complex containing 5-aminotetrazole ligands, [Cd(ATZ)4(H2O)2](PA)2·2H 2O, was synthesized and characterized by instrumental analysis and X-ray crystal structure determination. The results indicate that the title compound is centro-symmetrical and the cadmium ion is located at the symmetry center. Each cadmium ion is coordinated by two oxygen atoms of the coordination water molecules and four nitrogen atoms of 5-aminotetrazole. The cadmium ion has a distorted octahedron configuration with hexa-coordination. There are lots of hydrogen bonds among molecules in the crystal so that it will enhance the stability of the whole crystal structure. Thermal decomposition mechanism of the title compound is proposed based on the DSC and TG-DTG analyses.",

keywords = "5-aminotetrazol (ATZ), Cadmium complex, Crystal structure, Synthesis, Thermal decomposition mechanism",

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T1 - Studies on synthesis, crystal structure and thermal decomposition mechanism of cadmium complex [Cd(ATZ)4(H2O)2](PA)2·2H 2O

AU - Zhang, Jian Guo

AU - Zhang, Tong Lai

AU - Kai-Bei, Y. U.

PY - 2001

Y1 - 2001

N2 - The cadmium complex containing 5-aminotetrazole ligands, [Cd(ATZ)4(H2O)2](PA)2·2H 2O, was synthesized and characterized by instrumental analysis and X-ray crystal structure determination. The results indicate that the title compound is centro-symmetrical and the cadmium ion is located at the symmetry center. Each cadmium ion is coordinated by two oxygen atoms of the coordination water molecules and four nitrogen atoms of 5-aminotetrazole. The cadmium ion has a distorted octahedron configuration with hexa-coordination. There are lots of hydrogen bonds among molecules in the crystal so that it will enhance the stability of the whole crystal structure. Thermal decomposition mechanism of the title compound is proposed based on the DSC and TG-DTG analyses.

AB - The cadmium complex containing 5-aminotetrazole ligands, [Cd(ATZ)4(H2O)2](PA)2·2H 2O, was synthesized and characterized by instrumental analysis and X-ray crystal structure determination. The results indicate that the title compound is centro-symmetrical and the cadmium ion is located at the symmetry center. Each cadmium ion is coordinated by two oxygen atoms of the coordination water molecules and four nitrogen atoms of 5-aminotetrazole. The cadmium ion has a distorted octahedron configuration with hexa-coordination. There are lots of hydrogen bonds among molecules in the crystal so that it will enhance the stability of the whole crystal structure. Thermal decomposition mechanism of the title compound is proposed based on the DSC and TG-DTG analyses.

KW - 5-aminotetrazol (ATZ)

KW - Cadmium complex

KW - Crystal structure

KW - Synthesis

KW - Thermal decomposition mechanism

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M3 - Article

AN - SCOPUS:0042818019

SN - 0567-7351

VL - 59

SP - 84

EP - 90

JO - Acta Chimica Sinica

JF - Acta Chimica Sinica

IS - 1

ER -

Studies on synthesis, crystal structure and thermal decomposition mechanism of cadmium complex [Cd(ATZ)₄(H₂O)₂](PA)₂·2H ₂O

Abstract

Keywords

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