TY - JOUR
T1 - Study on crystal structure and thermal decomposition mechanism of a novel coordination compound [Zn(DAT)2(H2O)4](PA) 2·2H2O
AU - Cui, Yan
AU - Zhang, Tonglai
AU - Zhang, Jianguo
AU - Yang, Li
AU - Zhang, Jin
AU - Hu, Xiaochun
PY - 2008/12
Y1 - 2008/12
N2 - A novel coordination compound [Zn(DAT)2(H2O) 4](PA)2 · 2H2O has been synthesized using 1,5-diaminotetrazole (DAT) as ligands. It crystallizes in the monoclinic space group C2/c, with a = 1.51973(19) nm, b = 0.67904(9) nm, c = 3.0712(4) nm, β= 90.507(2)°, V= 3.1692(7) nm3, Z = 4, and μ = 0.888 mm-1. With the intermolecular hydrogen bonds, molecules are linked together to form a three-dimensional net structure. Thermal decomposition mechanism of the title compound was predicted based on DSC, TG-DTG, and FT-IR analyses. The kinetic parameters of the first exothermic process of the title compound were studied applying the Kissinger's and Ozawa-Doyle's methods.
AB - A novel coordination compound [Zn(DAT)2(H2O) 4](PA)2 · 2H2O has been synthesized using 1,5-diaminotetrazole (DAT) as ligands. It crystallizes in the monoclinic space group C2/c, with a = 1.51973(19) nm, b = 0.67904(9) nm, c = 3.0712(4) nm, β= 90.507(2)°, V= 3.1692(7) nm3, Z = 4, and μ = 0.888 mm-1. With the intermolecular hydrogen bonds, molecules are linked together to form a three-dimensional net structure. Thermal decomposition mechanism of the title compound was predicted based on DSC, TG-DTG, and FT-IR analyses. The kinetic parameters of the first exothermic process of the title compound were studied applying the Kissinger's and Ozawa-Doyle's methods.
KW - 1,5diamino-1,2,3,4-tetrazole
KW - Coordination compound
KW - Crystal structure
KW - Thermal decomposition mechanism
KW - Zinc
UR - http://www.scopus.com/inward/record.url?scp=57649149768&partnerID=8YFLogxK
U2 - 10.1002/prep.200700265
DO - 10.1002/prep.200700265
M3 - Article
AN - SCOPUS:57649149768
SN - 0721-3115
VL - 33
SP - 437
EP - 442
JO - Propellants, Explosives, Pyrotechnics
JF - Propellants, Explosives, Pyrotechnics
IS - 6
ER -