Preparation,Crystal Structure,and Thermal Decomposition of the Energetic Compound [Co(IMI)4(PA)](PA) (IMI = Imidazole and PA = Picrate)

The novel multi‐ligand coordination compound [Co(IMI)₄(PA)](PA) ( 1 ) was synthesized by using imidazole (IMI) and picrate (PA) and characterized by elemental analysis and FT‐IR spectroscopy. The crystal structure was determined by X‐ray single crystal diffraction and the crystallographic data showed that the compound crystallizes in the triclinic space group P$\bar{1}$ (α = 8.839(2) Å, b = 13.550(3) Å, c = 13.840(3) Å, α = 68.386(6)°, β = 88.349(9)°, and γ = 87.494(9)°). Furthermore, the Co^II ion is six‐coordinated by four nitrogen atoms from four imidazole ligands and two oxygen atoms from a PA group. Its thermal decomposition mechanism was determined based on differential scanning calorimetry (DSC) and thermogravimetry‐derivative thermogravimetry (TG‐DTG) analysis. The kinetic parameters of the first exothermic process were studied by using Kissinger's and Ozawa's method, respectively. The energy of combustion and the enthalpy of formation were measured and calculated. They showed good combustion performance of the compound. Additionally, the sensitivity properties were determined with standard methods. The results of all these studies showed that [Co(IMI)₄(PA)](PA) has potential application as ignition composition.     

[Cu(NBOCTB)](ClO4)2·2DMF的合成、晶体结构和热分解过程研究

制备了二(N,N-二甲基甲酰胺)-高氯酸N,N,N'',N''-四[(1''-苄基-2''-苯并咪唑)甲基]-1,2-环己二胺合铜(Ⅱ){[Cu(NBOCTB)](ClO4)2·2DMF}.X射线测定表明其晶体属三斜晶系,空间群P1,晶胞参数α=1.1851(5)nm,b=1.2255(3)nm,c=2.5237(5)nm;α=92.37(2)°,β=98.01(2)°,γ=107.82(3)°,V=3.442(4)nm3,M=1403.93,Z=2,Dx=1.36g/cm3,μ=4.60cm(-1),F(000)=1470.TG-DTG技术研究结果表明,配合物的热分解过程分为以下4个阶段:(19941106-1597-1.jpg)     

Preparation,Crystal Structure,and Thermal Decomposition of the Intriguing Five‐coordinated Compound [Cu(IMI)4Cl]Cl (IMI = Imidazole)

The intriguing multi‐ligand compound [Cu(IMI)₄Cl]Cl ( 1 ) with the ligand imidazole (IMI) was synthesized and characterized by elemental analysis and FT‐IR spectroscopy. The crystal structure was determined by X‐ray single crystal diffraction and the crystallographic data showed that the compound belongs to the monoclinic P2₁/n space group [α = 8.847(2) Å, b = 13.210(3) Å, c = 13.870(3) Å, and β = 90.164(3)°]. Furthermore, the Cu^II ion is five‐coordinated by four nitrogen atoms from four imidazole ligands and a chlorine atom. The thermal decomposition mechanism was determined based on differential scanning calorimetry (DSC) and thermogravimetric (TG‐DTG) analysis. The non‐isothermal kinetics parameters were calculated by the Kissinger's method and Ozawa's method, respectively. The energy of combustion, enthalpy of formation, critical temperature of thermal explosion, entropy of activation (ΔS^≠), enthalpy of activation (ΔH^≠), and free energy of activation (ΔG^≠) were measured and calculated.     

Synthesis,Crystal Structure,Thermal Decomposition and Sensitivity Properties of (AIM)(HTNR) and (AIM)(PA)

Two new energetic compounds (AIM)(HTNR) and (AIM)(PA)(AIM=2-azidoimidazole, TNR=2,4,6-trinitroresorcinol, PA=picric acid) have been prepared by AIM(2-azidoimidazolium) and TNR(2,4,6-trinitroresorcinol) or PA(picric acid) and characterized by elemental analysis and FTIR spectrum. Their crystal structures were determined by X-ray single-crystal diffraction analysis. The obtained results show that (AIM)(HTNR) crystal belongs to monoclinic, P2₁/c space group, a=1.1306(2) nm, b=0.70305(14) nm, c=1.7398(4) nm, β=106.91°, V=1.3231(5) nm³, D_c=1.778 g/cm³, Z=4, R₁=0.0524, wR₂[I>2σ(I)]=0.1067 and S=1.092 and (AIM)(PA) crystal belongs to monoclinic P2₁/c space group, a=0.80303(16) nm, b=0.81395(16) nm, c=2.0471(4) nm, β=93.93(3)°, V=1.3349(5) nm³, D_c=1.683 g/cm³, Z=4, R₁=0.0784, wR₂[I>2σ(I)]=0.1814 and S=1.098. Both the compounds have electrostatic attraction and hydrogen bonds, which contribute to making the constructions more stable. The decomposition of the two compounds was studied via differential scanning calorimetry(DSC) and thermogravimetry-derivative thermogravimetry(TG-DTG) techniques at a heating rate of 10 ℃/min, and the results show that both the compounds underwent one intensive exothermic decomposition stage. Sensitivity tests reveal that the title compounds were insensitive to friction and impact and sensitive to flame and could be applied in potential pyrotechnics.     

稀土配合物Sm2(CH3COO)4(NO3)2(phen)2 的合成、 结构及非等温热分解动力学研究

在水-乙醇混合体系中, 将浓硝酸硝化的Sm2O3与1,10-邻菲啰啉反应, 用冰醋酸调节pH≈4, 形成醋酸根桥联的双核钐配合物［Sm2(CH3COO)4(NO3)2(phen)2］(phen=1,10-邻菲啰啉), 用元素分析、红外光谱和核磁共振谱等进行了表征, 并用X射线衍射测定了配合物的晶体结构, 此外, 对配合物进行了非等温热分解动力学研究. 该晶体属于三斜晶系, P1空间 群, 晶胞参数a=0.979 6(3) nm, b=0.981 3(4) nm, c=1.127 3(4) nm, α=106.666(5)°, β=113.034(5)°, γ=102.656(5)°, V=0.885 4(5) nm3, Z=1, μ=3.361 mm-1, Dc=1.915 g/cm3, F(000)=498, R1=0.059 6, wR2=0.144 8. 该配合物是双核分子, 2个Sm(Ⅲ)离子通过4个醋酸根的羧基桥联, 每个中心离子分别与周围5个来自羧基的桥氧原子、 一个硝酸根的两个氧原子和一个邻菲啰啉分子中的两个氮原子配位, 形成九配位扭曲多面体. 非等温热分解动力学研究结果表明， 配合物第一步热分解反应可能为二级反应, 其动力学方程为dα/dT=A/［βe-E/RT(1-α)2］, 分解反应的表观活化能为344.84 kJ/mol, 指前因子lnA=66.52.     

Synthesis,Crystal Structure and Thermal Decomposition Process of Complex [Sm(BA)3phen]2

A binuclear samarium(III) complex with benzoic acid and 1,10‐phenanthroline, [Sm(BA)₃phen]₂ was synthesized and characterized by elemental analysis, UV, IR and TG‐DTG techniques. The structure of the title complex was established by single crystal X‐ray diffraction. The crystal is triclinic, space group P1 with a = 10.8216(11) Å, b = 11.9129(13) Å, c = 12.425(2) Å, α = 105.007(2)°, β = 93.652(2)°, γ = 113.2630(10)°, Z = 1, D_c = 1.650 mg·m^?3, F(000) = 690. The carboxylate groups are bonded to the samarium ion in three modes: bidentate chelating, bidentate bridging, and tridentate chelating‐bridging. Each Sm³⁺ ion is coordinated to one bidentate chelating carboxylate group, two bidentate bridging and two tridentate chelating‐bridging carboxylate groups, as well as one 1,10‐phenanthroline molecule, forming a nine‐coordinate metal ion. Based on thermal analysis, the thermal decomposition process of [Sm(BA)₃phen]₂ has been derived.     

配合物Cu(C14H9NO3)(C3H4N2)的合成、晶体结构及性质研究

合成了配合物Cu(C₁₄H₉NO₃)(C₃H₄N₂)[C₁₄H₉NO₃^2- 为N-(2-羧基苯基)-水杨醛亚胺,C₃H₄N₂为咪唑].晶体属正交晶系,空间群Pca2₁,晶胞参数a=0.94453(12)nm,b=1.12278(9)nm,c=2.9123(4)nm,V=3.0885(6)nm³,Mr=370.84,Z=8,最终的偏离因子R=0.036,wR=0.087,GOF=0.975.三齿Schiff碱配体中的二个氧原子、一个氮原子和咪唑的一个氮原子与铜原子配位,形成扭曲的平面正方形结构.通过元素分析,IR,UV,CV和TG表征了配合物的结构.     

Synthesis,Crystal Structure,and Reactivity of Na5[CuO2](OH)2

Na₅[CuO₂](OH)₂ has been obtained as orange single crystals from mixtures of NaOH, Na₂O and Cu₂O in sealed Ag containers. The crystal structure has been refined from X‐ray diffraction data (IPDS data, Pnma, Z = 4, a = 607.4(1) pm, b = 891.2(1) pm, c = 1201.0(2) pm, R₁ = 0.03). The characteristic unit is the bent [CuO₂]^3– complex (∠(O–Cu–O) = 170°). The reactivity of Na₅[CuO₂](OH)₂ has been studied by DSC and in situ X‐ray diffraction techniques. IR spectroscopy has been used for further characterization. The Madelung Part of the Lattice Energy (MAPLE) has been calculated as well.     

[Zn(AZT)4(H2O)2](PA)2∙4H2O和[Zn(AZT)2(H2O)4](HTNR)2∙4H2O (AZT = 3-叠氮-1,2,4-三唑, HPA = 苦味酸, H2TNR = 斯蒂芬酸)的合成、晶体结构、热分解及感度性能

以3-叠氮-1,2,4-三唑为配体，PA–（苦味酸根）或HTNR–（2,4,6-三硝基间苯二酚脱去一个羟基的质子后形成的离子）为外阴离子，制备得到了两种新的配合物：[Zn(AZT)4(H2O)2](PA)2∙4H2O和[Zn(AZT)2(H2O)4](HTNR)2∙4H2O。[Zn(AZT)4(H2O)2](PA)2∙ 4H2O的X射线晶体数据表明，中心Zn2+离子与来自4个AZT分子的N原子和2个H2O分子的O原子配位；而对于[Zn(AZT)2(H2O)4](HTNR)2∙4H2O来说，6个配位原子来自2个AZT分子的N原子和4个H2O分子的O原子。在两种配合物中，AZT配体分子的配位点都是三唑环上的4位N原子。H2O分子对于分子间氢键的形成起到了重要的作用，在分子间氢键的作用下形成了配合物的晶体结构。在[Zn(AZT)4(H2O)2](PA)2∙4H2O的晶体结构中，还存在错位面对面π-π堆积作用，它对于晶体结构的形成和稳定性也起到了重要作用。TG-DTG和DSC分析结果显示，[Zn(AZT)2(H2O)4](HTNR)2∙4H2O的热分解过程不如[Zn(AZT)4(H2O)2](PA)2∙4H2O剧烈，原因在于前者分子中含有较多配位水分子和较少AZT配体分子。感度测试结果表明，[Zn(AZT)4(H2O)2](PA)2∙4H2O有一定的火焰感度，而[Zn(AZT)2(H2O)4](HTNR)2∙4H2O却对热不敏感；两种化合物在撞击和摩擦作用下都表现钝感。     

Synthesis,Crystal Structure,Optical, Magnetic,and Thermal Properties of the New Heteroleptic Chromium Complex [Ph4P][Cr(en)(S5)2]

The new heteroleptic chromium complex [Ph₄P][Cr(en)(S₅)₂] has been synthesised under mild solvothermal conditions by the reaction of chromium trichloride, sulfur, and tetraphenylphosphoniumbromide in a solution of ethylendiamine ( en ) in water. The crystal structure consists of isolated tetraphenylphosphonium cations and [Cr(en)(S₅)₂]^– anions. The Cr³⁺ cations are in an octahedral coordination of two bidentate S₅^2– polysulfide anions and one bidentate en ligand. The N atoms of the en ligand and the terminal S atoms of the S₅^2– anions bonded to the Cr³⁺ ions are in a cis-position. The six-membered CrS₅ rings are in a chair conformation. The three dimensional arrangement of the cations and anions is achieved via intermolecular hydrogen bonds. Investigations with differential thermal analysis (DTA) combined with thermogravimetry (TG) show a stepwise decomposition. In the first step the en ligand is removed completely followed by the emission of a part of the tetraphenylphosphonium cations and the sulfur atoms in the second step. The temperature dependence of the magnetic susceptibility exhibits a Curie-Weiss behaviour with an effective magnetic moment typical for a Cr³⁺ (d³) ion and a value for the Weiss constant of 1.3(2) K. Fourier transform infrared spectroscopy (FTIR) was also performed to characterise the optical properties.     

三维网状结构配位聚合物[Cu(HCOO)2(H2O)2]∞晶体的热分解机理

用水热合成法得到了[Cu(HCOO)2(H2O)2]∞的晶体, 采用TG-DTG和DSC法对配合物[Cu(HCOO)2(H2O)2]∞进行了热分解机理和热分解动力学研究. 通过对DSC曲线用Kissinger、Ozawa、积分法和微分法处理的结果进行比较, 得到了脱水过程的动力学模型函数. 并用X射线单晶衍射、元素分析、FTIR光谱技术进行了表征. 结果表明该配位聚合物晶体为单斜晶系, 属P21/c空间群, 晶胞参数为a=0.8533(2) nm, b=0.7151(2) nm, c=0.9463(2) nm, β=96.94(0)°. 晶胞体积V=0.5732(2) nm3, Z=4, 计算得到的晶体密度Dc=2.197 g•cm−3. 在该配位聚合物中, 通过甲酸根作为连接配体将两种铜配位中心连接起来形成三维网状框架结构.     

Synthesis,Crystal Structure of a New Structure Type,and Thermal Analysis of the Ammonium Borophosphate (NH4)2[B2P3O11(OH)]

(NH₄)₂[B₂P₃O₁₁(OH)] was synthesized as a crystalline colorless powder by reaction of (NH₄)₂HPO₄, H₃BO₃, and H₃PO₄ under hydrothermal conditions at 180 °C. According to X‐ray single‐crystal investigations (NH₄)₂[B₂P₃O₁₁(OH)] crystallizes in a new structure type in the orthorhombic space group P2₁2₁2₁ (no. 19) [Z = 4, a = 4.509(3), b = 14.490(11), c = 16.401(12) Å, R₁ = 0.046, wR₂ = 0.093, 1682 data, 200 parameters]. The crystal structure comprises infinite layers of corner‐sharing borate, phosphate and hydroxo‐phosphate tetrahedra with ammonium ions in‐between. The loop‐Branched (lB) zweier‐single layer reveals an open‐Branched (oB) vierer‐single ring as fundamental building unit (FBU), which was observed in (NH₄)₂Mn^II[B₂P₃O₁₁(OH)₂]Cl^[1] for the first time. Besides the spectroscopic properties the thermal behavior is presented as well.     

Synthesis and Properties of [Cd(HTRTR)2(H2O)4](HTNR)2 as an Energetic Complex

The energetic complex, [Cd(HTRTR)₂(H₂O)₄](HTNR)₂ {HTRTR = 4‐[3‐(1,2,4‐triazol‐yl)‐1,2,4‐triaozle; HTNR^– = styphnic acid anion) was synthesized and characterized by FT‐IR spectroscopy, elemental analysis, and single‐crystal X‐ray diffraction. It crystallizes triclinic in space group P$\bar{1}$ [a = 8.156(2) Å, b = 8.374(2) Å, c = 13.267(4) Å, α = 84.925(11)°, β = 87.016(11)°, γ = 63.683(5)°, V = 808.9(4) ų, ρ = 1.940 g · cm^–3]. The Cd^II ion is six‐coordinate with two HTRTRs and four water molecules. The thermal stabilities were investigated by differential scanning calorimetry (DSC). Non‐isothermal reaction kinetic parameters were calculated by Kissinger's and Ozawa‐Doyle's methods to obtain E_K = 144.0 kJ · mol^–1, lgA_K = 14.22, and E_O = 144.3 kJ · mol^–1. The values of thermodynamic parameters, the peak temperature while β→0 (T_p0), free energy of activation (ΔG^≠), entropy of activation (ΔS^≠), and enthalpy of activation (ΔH^≠) were obtained. Additionally, the enthalpy of formation was calculated by Hess's law on the basis of the experimental constant‐volume heat of combustion measured by bomb calorimetry, obtaining Δ_fH°₂₉₈ = 4985.5 kJ · mol^–1. Finally, the sensitivities toward impact and friction were assessed according to relevant methods. The result indicates it as an insensitive energetic material.     

配合物[Eu(4-MOBA)3(terpy)(H2O)]2的合成、表征、热分解机理及性质

合成了一个新的配合物[Eu(4-MOBA)₃(terpy)(H₂O)]₂ (4-MOBA:4-甲氧基苯甲酸根, terpy:2, 2':6', 2"-三联吡啶)。采用傅里叶变换红外(FTIR)光谱、元素分析和X射线粉末衍射(XRD)技术对标题配合物进行了表征,用X射线单晶衍射仪测定了配合物的晶体结构,在配合物中每个Eu³⁺离子与一个三联吡啶分子、一个水分子和三个羧酸分子结合,配位数为9,羧酸基团的配位模式包含三种:双齿螯合,桥连双齿,单齿。根据热重-差示扫描量热/傅里叶变换红外(TG-DSC/FTIR)联用技术,研究了配合物的热分解机理。配合物的发射光谱显示出Eu³⁺离子的特征荧光发射,表明三联吡啶和4-甲氧基苯甲酸在该体系中可作为敏化集团。另外,文中还讨论了配合物对白色念珠菌和大肠杆菌的抑菌活性。     

Synthesis and Crystal Structure of Hexakis(N—allylthiourea)tetracopper(I) Tetratrifluoromethanesulfonate, [Cu4{CH2=CHCH2NHC(S)NH2}6](SO3CF3)4

Hexakis(N—allylthiourea)tetracopper(I) Tetratrifluoromethanesulfonate, [Cu₄{CH₂=CHCH₂NHC(S)NH₂}₆](CF₃SO₃)₄ (sp.gr.P2₁/n, a = 13.5463(8), b = 24.129(2), c = 19.128(1)Å, β = 108.053(6)°, Z = 4, R = 0.0440 for 13548 unique reflections) was obtained by reduction of Cu(CF₃SO₃)₂ with excess of N—allylthiocarbamide in benzene medium. Four crystallographical independent Cu atoms possess trigonal environment of three S atoms of CH₂=CHCH₂NHC(S)NH₂ moiety and form Cu₄S₆⁴⁺ adamantane—like fragments. The latteres are connected with CF₃SO₃^— anions via (C)—H···F hydrogen bonds.     

（TAGH）2（TNR）的合成、晶体结构及热分析

合成了三氨基胍三硝基间苯二酚盐(TAGH)2(TNR)(TAG)三氨基胍;TNR:2,4,6-三硝基间苯二酚),并对其进行了元素分析及红外光谱表征.利用X射线单晶衍射分析测定了其晶体结构.该晶体属于单斜晶系,空间群为C2/c,晶体学数据为,a=2.2892(6)nm,b=1.2802(3)nm,c=1.3661(4)nm,β=111.174(5)°,V=3.7333(16)nm3,Z=8.该化合物是由二个C(N2H3)3+与一个(C6HN3O8)2相结合而成的离子型化合物.用差示扫描量热法、热重法和微商热重法研究了该化合物的热分解过程,研究结果表明,在10 K·min-1的升温速率下,该化合物只有一个剧烈的放热分解过程,该过程发生在450.1-477.7K之间,且分解产物主要是气体产物.     

Synthesis and Crystal Structure of a Novel Dinuclear Copper(II) Complex, [Cu2(phen)2(H2O)2(OH)2](HCO3)2 · 6 H2O with phen = 1,10‐phenanthroline

Dark blue plate‐like crystals of [Cu₂(phen)₂ · (H₂O)₂(OH)₂](HCO₃)₂ · 6 H₂O were obtained from a CH₃OH–H₂O solution containing CuCl₂, 1,10‐phenanthroline (phen), sebacic acid and Na₂CO₃. The crystal structure (triclinic, P 1 (no. 2), a = 8.118(1), b = 9.624(1), c = 10.536(1) Å, α = 81.35(1)°, β = 88.51(1)°, γ = 75.77(1)°, Z = 1, R = 0.0332, wR² = 0.0981 for 4163 observed reflections (F ≥ 2σ(F ) out of 4595 unique reflections) consists of divalent [Cu₂(phen)₂(H₂O)₂(OH)₂]²⁺ complex cations, anionic (HCO₃)₂^2– dimers and H₂O molecules. The divalent complex cations (d(Cu…Cu) = 2.905(1) Å) are centered at inversion centers. The Cu atoms are fivefold square‐pyramidally coordinated by two nitrogen and three oxygen atoms from one bidentate chelating phen ligand, two bridging hydroxide groups and one axial water molecule (d(Cu–N)phen = 2.021(2), 2.024(2) Å; d(Cu–O)_OH = 1.941(1), 1.949(1) Å; d(Cu–O)_H2O = 2.254(2) Å). The divalent complex cations are stacked to form 2 D layers parallel (001) with 1 D π‐π stacking interactions along [100] via the terminal phen rings. The dimeric (HCO₃)₂^2– anions and the hydrogen bonded H₂O molecules are sandwiched between the 2 D layers.     

含咪唑基配体的Co(Ⅱ)超分子配合物的合成、晶体结构和光谱性质

采用改进的固相Wittig反应, 合成了一种新型的具有电子给受体和π共轭结构的咪唑衍生物1-{反式4-[4-(-N,N-二乙基氨基)苯乙烯基]苯}咪唑(C21H23N3, 简作L). 室温下, 将L与Co(SCN)2在甲醇中反应, 合成了配合物Co(SCN)2(C21H23N3)4. X射线单晶衍射分析结果表明, 该晶体属于三斜晶系, P1空间群, 晶胞参数a=0.931 7(3) nm, b=1.275 3(4) nm, c=1.669 1(5) nm, α= 89.521(5)°, β=84.591(5)°, γ=80.052(5)°, V=1.944 6(11) nm3, Z=1, μ=0.329 mm-1, Dc=1.234 Mg/m3, F(000)=765, R1=0.060 1, wR=0.138 1, GOF=1.030, 中心原子Co(Ⅱ)的配位数为6, 分别与来自4个L的咪唑N及2个SCN-的N配位, 形成八面体的空间构型. 配合物分子通过非典型氢键和π-π堆积作用形成三维超分子结构. 研究结果表明, 配合物具有很好的光学性质.     

Crystal Structure and Thermal Decomposition of 5-Aminotetrazole Trinitrophloroglucinolate

5-Aminotetrazole trinitrophloroglucinolate ((ATZ)TNPG) was prepared and characterized by elemental analysis and FT-IR spectroscopy. The crystal structure was determined by X-ray diffraction analysis and it belonged to orthorhombic system and Pbca space group with a=0.6624(2) nm, b=1.7933(4) nm, c=2.3117(5) nm, V=2.7458(9) nm³, Z=4, and D_c=1.849 g·cm⁻³. The molecular formula was confirmed to be (ATZ)TNPG·2H₂O. 5-Aminotetrazole cation (ATZ⁺) and trinitrophloroglucinol anion (TNPG⁻) were linked into 2-D layers along b-axis and c-axis by hydrogen bonds. Then the layers were linked along a-axis by hydrogen bonds between the water molecules belonging to different layers. The thermal decomposition mechanism of the compound was studied by differential scanning calorimetry (DSC), thermogravimetry-thermogravimetric analysis (TG-DTG), and Fourier transform-infrared (FT-IR) spectroscopy techniques. Under nitrogen atmosphere with a heating rate of 10 °C·min⁻¹, the compound experienced one endothermic process with peak temperature of 76 °C and one exothermal process with peak temperature of 203 °C. The former was confirmed to be a dehydrate process. The latter was the decomposition of TNPG⁻ and ATZ⁺ in the compound. The exothermic enthalpy change of this process was −212.10 kJ·mol⁻¹. The kinetic parameter calculation from Kissinger's method were, E=132.1 kJ·mol⁻¹, ln(A/s⁻¹)=12.54 with r=0.9990, and the calculation results from Ozawa-Doyle's method were, E=133.1 kJ·mol⁻¹ with r=0.9992.     

三硝基间苯三酚5-氨基四唑盐的晶体结构及热分解

制备得到标题化合物并对其进行了元素分析与红外光谱分析. 用X射线衍射方法测得其晶体结构属于正交晶系, 空间群Pbca, 晶胞参数a=0.6624(2) nm, b=1.7933(4) nm, c=2.3117(5) nm, V=2.7458(9) nm3, Z=4, Dc=1.849 g·cm-3. 其分子式可写作(ATZ)TNPG·2H2O. 5-氨基四唑阳离子(ATZ+)和三硝基间苯三酚阴离子(TNPG-)通过氢键在b轴和c轴方向上联成二维层面, 然后在a轴方向通过不同层中的水分子之间的氢键联接起来. 用差示扫描量热法(DSC), TG-DTG结合傅立叶变换红外光谱(FT-IR)分析了其热分解过程. 在氮气气氛下用10 ℃·min-1的升温速率测定发现,该化合物经历一个峰温为76 ℃的吸热过程及一个峰温为203 ℃的放热过程. 前者为脱除结晶水的过程, 后者为产物中的TNPG-与ATZ+的热分解过程, 放热的焓变为-212.10 kJ·mol-1. 对该过程估算动力学参数: 采用Kissinger法得活化能E=132.1 kJ·mol-1, ln (A/s-1)=12.54, r=0.9990; 采用Ozawa-Doyle法得E=133.1 kJ·mol-1, r=0.9992.