Preparation, structure characterizations and thermal analysis of [Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O complex

Hong Yan Chen; Tong Lai Zhang; Jian Guo Zhang; Li Yang

Preparation, structure characterizations and thermal analysis of [Ba₂(H₂TNP)₂(OH)₂ (H₂O)₂]·(CH₃ CH₂OH)·2.5H₂O complex

Hong Yan Chen^*
, Tong Lai Zhang
, Jian Guo Zhang
, Li Yang

^*此作品的通讯作者

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

The Ba₂(H₂TNP)₂(OH)₂ (H₂O)₂]·(CH₃ CH₂OH)·2.5H₂O (H₂TNP:3,5-dihydroxy-2,4,6-trinitro-phenolate) complex was prepared by mixing barium nitrate solution and sodium H₂TNP solution, which was obtained through the reaction of sodium bicarbonate and trinitrophloroglucinol. The molecular structure was characterized by using element analysis, IR analysis and X-ray diffraction. The complex 1 crystallizes in tetragonal system, space group 14(1)/amd, with crystal parameters, a = 19.911 (3) nm, b = 19.911(3) nm, c = 13.265 (3) nm, V = 5259.0 (15) nm³, Z = 8, R = 0.0335 with 1092 reflections. The structure consists of a barium dimmer unit held together by two oxygens bridging. Each Ba atom is 10-coordinated with eight oxygen atoms from four H₂TNP, an oxygen atom from water molecule and a coordinated hydroxy ion. In complex the metal atoms are linked via oxygen bridges to infinite networks structure. Un-coordinating water molecules and ethanol molecules are present in the cavities of the crystal structure. The thermal decomposition of the complex is studied using differential scanning calorimetry (DSC), thermogravimetry-derivative thermogravimetry (TG-DTG) and IR techniques. The final residue is BaCO₃ at 550°C.

源语言	英语
页（从-至）	21-26
页数	6
期刊	Hanneng Cailiao/Chinese Journal of Energetic Materials
卷	14
期	1
出版状态	已出版 - 2月 2006

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title = "Preparation, structure characterizations and thermal analysis of [Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O complex",

abstract = "The Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O (H2TNP:3,5-dihydroxy-2,4,6-trinitro-phenolate) complex was prepared by mixing barium nitrate solution and sodium H2TNP solution, which was obtained through the reaction of sodium bicarbonate and trinitrophloroglucinol. The molecular structure was characterized by using element analysis, IR analysis and X-ray diffraction. The complex 1 crystallizes in tetragonal system, space group 14(1)/amd, with crystal parameters, a = 19.911 (3) nm, b = 19.911(3) nm, c = 13.265 (3) nm, V = 5259.0 (15) nm3, Z = 8, R = 0.0335 with 1092 reflections. The structure consists of a barium dimmer unit held together by two oxygens bridging. Each Ba atom is 10-coordinated with eight oxygen atoms from four H2TNP, an oxygen atom from water molecule and a coordinated hydroxy ion. In complex the metal atoms are linked via oxygen bridges to infinite networks structure. Un-coordinating water molecules and ethanol molecules are present in the cavities of the crystal structure. The thermal decomposition of the complex is studied using differential scanning calorimetry (DSC), thermogravimetry-derivative thermogravimetry (TG-DTG) and IR techniques. The final residue is BaCO3 at 550°C.",

keywords = "Barium complex, Crystal structure, Physical chemistry, Thermal analysis, Trinitrophloroglucinate",

author = "Chen, \{Hong Yan\} and Zhang, \{Tong Lai\} and Zhang, \{Jian Guo\} and Li Yang",

year = "2006",

month = feb,

language = "English",

volume = "14",

pages = "21--26",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "1",

}

TY - JOUR

T1 - Preparation, structure characterizations and thermal analysis of [Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O complex

AU - Chen, Hong Yan

AU - Zhang, Tong Lai

AU - Zhang, Jian Guo

AU - Yang, Li

PY - 2006/2

Y1 - 2006/2

N2 - The Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O (H2TNP:3,5-dihydroxy-2,4,6-trinitro-phenolate) complex was prepared by mixing barium nitrate solution and sodium H2TNP solution, which was obtained through the reaction of sodium bicarbonate and trinitrophloroglucinol. The molecular structure was characterized by using element analysis, IR analysis and X-ray diffraction. The complex 1 crystallizes in tetragonal system, space group 14(1)/amd, with crystal parameters, a = 19.911 (3) nm, b = 19.911(3) nm, c = 13.265 (3) nm, V = 5259.0 (15) nm3, Z = 8, R = 0.0335 with 1092 reflections. The structure consists of a barium dimmer unit held together by two oxygens bridging. Each Ba atom is 10-coordinated with eight oxygen atoms from four H2TNP, an oxygen atom from water molecule and a coordinated hydroxy ion. In complex the metal atoms are linked via oxygen bridges to infinite networks structure. Un-coordinating water molecules and ethanol molecules are present in the cavities of the crystal structure. The thermal decomposition of the complex is studied using differential scanning calorimetry (DSC), thermogravimetry-derivative thermogravimetry (TG-DTG) and IR techniques. The final residue is BaCO3 at 550°C.

AB - The Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O (H2TNP:3,5-dihydroxy-2,4,6-trinitro-phenolate) complex was prepared by mixing barium nitrate solution and sodium H2TNP solution, which was obtained through the reaction of sodium bicarbonate and trinitrophloroglucinol. The molecular structure was characterized by using element analysis, IR analysis and X-ray diffraction. The complex 1 crystallizes in tetragonal system, space group 14(1)/amd, with crystal parameters, a = 19.911 (3) nm, b = 19.911(3) nm, c = 13.265 (3) nm, V = 5259.0 (15) nm3, Z = 8, R = 0.0335 with 1092 reflections. The structure consists of a barium dimmer unit held together by two oxygens bridging. Each Ba atom is 10-coordinated with eight oxygen atoms from four H2TNP, an oxygen atom from water molecule and a coordinated hydroxy ion. In complex the metal atoms are linked via oxygen bridges to infinite networks structure. Un-coordinating water molecules and ethanol molecules are present in the cavities of the crystal structure. The thermal decomposition of the complex is studied using differential scanning calorimetry (DSC), thermogravimetry-derivative thermogravimetry (TG-DTG) and IR techniques. The final residue is BaCO3 at 550°C.

KW - Barium complex

KW - Crystal structure

KW - Physical chemistry

KW - Thermal analysis

KW - Trinitrophloroglucinate

UR - https://www.scopus.com/pages/publications/33645153375

M3 - Article

AN - SCOPUS:33645153375

SN - 1006-9941

VL - 14

SP - 21

EP - 26

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 1

ER -

Preparation, structure characterizations and thermal analysis of [Ba2(H2TNP)2(OH)2 (H2O)2]·(CH3 CH2OH)·2.5H2O complex

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Preparation, structure characterizations and thermal analysis of [Ba₂(H₂TNP)₂(OH)₂ (H₂O)₂]·(CH₃ CH₂OH)·2.5H₂O complex