Anionic energetic complex based on ampttz and preparation method and application thereof
By preparing AMPTTz-based anionic energetic complexes, the stability problem caused by solvent molecule coordination was solved, and the safety of laser-initiated explosives and the combustion performance of modified double-base propellants were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SOUTHWEAT UNIV OF SCI & TECH
- Filing Date
- 2026-02-13
- Publication Date
- 2026-06-02
Smart Images
Figure CN122127336A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of energetic materials technology in organic synthesis. More specifically, this invention relates to an anionic energetic complex based on AMPTTz, its preparation method and application. Background Technology
[0002] Energetic complexes, as a class of complexes with strong explosive properties, show promising development prospects in the field of energetic materials. They can be used as initiators in various weapons and ammunition, and as energetic catalysts in propellants. However, during the preparation of energetic complexes, it is difficult to avoid the participation of solvent molecules in coordination. These coordinated solvent molecules, during release, not only reduce the energy of the complex but also generate pressure in the low-temperature region, leading to decreased stability and reduced heat of explosion. Meanwhile, in recent years, initiators mainly composed of coordination compounds have often been laser-initiated. Laser initiation technology, as a safe and reliable new initiation technology, can avoid electromagnetic interference, electrostatic discharge, and stray currents. Currently, the initiators used in my country are mainly lead azide, picric acid, and DDNP, most of which are sensitive to external stimuli and prone to accidents, explosions, and casualties. Therefore, the search for safer initiators and initiation methods is particularly urgent. Summary of the Invention
[0003] One object of the present invention is to solve at least the above-mentioned problems and / or defects, and to provide at least the advantages described below.
[0004] To achieve these and other advantages according to the present invention, the present invention provides an AMPTTz-based anionic energetic complex, wherein the AMPTTz is 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetraazine, and the general structural formula of the AMPTTz-based anionic energetic complex is [X m (AMPTTz) p Y t (H2O) q ] n ·zH2O, where X is a metal cation and Y is an acid radical anion; the value of m ranges from 1 to 2, the value of p ranges from 1 to 6, the value of t ranges from 1 to 5, the value of q ranges from 0 to 2, the value of z ranges from 0 to 3, and the value of n is greater than or equal to 1.
[0005] Preferably, X specifically includes Ag. + Co 2+ Cu 2+ Ni 2+ One of them, Y specifically includes one of NO3⁻ and ClO4⁻; The AMPTTz-based anionic energetic complexes specifically include [Ag(AMPTTz)(NO3)]. n [Ag2(AMPTTz)2(ClO4)2] n [Ag(AMPTTz)(ClO4)] n [Co(AMPTTz)3(NO3)3] n· H2O, [Co(AMPTTz)3(ClO4)3] n· 3H2O, [Co(AMPTTz)2(ClO4)2(H2O)2] n [Ni(AMPTTz)5(ClO4)5] n· 4H₂O, [Ni(AMPTTz)₃(ClO₄)₂] n H2O, [Ni2(AMPTTz)6(NO3)4] n· 5H2O, [Cu(AMPTTz)2(NO3)2(H2O)2] n [Cu(AMPTTz)2(ClO4)2(H2O)2] n [Cu(AMPTTz)2(ClO4)2(H2O)] n [Cu(AMPTTz)(ClO4)2] n One of them.
[0006] Preferably, the structural formula of the 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazole[4,3-b]-[1,2,4,5]tetrazine is as follows: .
[0007] A method for preparing an AMPTTz-based anionic energetic complex includes: dissolving a nitrate in an acid solution, then adding 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetraazine, and allowing it to evaporate naturally at room temperature or by a solvothermal method to obtain the AMPTTz-based anionic energetic complex.
[0008] Preferably, the nitrate includes one of AgNO3, Co(NO3)2·6H2O, Ni(NO3)2·6H2O, and Cu(NO3)2.
[0009] Preferably, the acid solution includes HNO3 or HClO4.
[0010] Preferably, the ratio of the amount of nitrate, acid solution, and 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetrazine is 0.01~1.0 mmol:1~5 mL:0.01~5.0 mmol.
[0011] Preferably, the volume ratio of water to acid in the acid solution is 4:1 to 19:1.
[0012] An application of an AMPTTz-based anionic energetic complex, wherein the AMPTTz-based anionic energetic complex is used as a laser-initiated explosive.
[0013] An application of an AMPTTz-based anionic energetic complex, wherein the AMPTTz-based anionic energetic complex is used as a combustion catalyst for a modified dual-base propellant.
[0014] The present invention has at least the following beneficial effects: the 13 triazolotetraazine anionic energetic complexes obtained by the present invention exhibit detonation response after being irradiated by laser, and have good safety performance and detonation performance. They can be used as laser initiators or as components of explosives and propellants, and have good application prospects in the field of high-energy insensitive energetic materials.
[0015] Meanwhile, the AMPTTz-based anionic energetic complex prepared in this invention can also be used as a combustion catalyst for modified double-base propellants, which can significantly improve the combustion rate of modified double-base propellants and reduce the plateau pressure index of modified double-base propellants.
[0016] Other advantages, objectives and features of the present invention will become apparent in part from the following description, and in part from those skilled in the art through study and practice of the invention. Attached Figure Description
[0017] Figure 1 [Ag(AMPTTz)(NO3)] prepared in Example 1 n The structural formula; Figure 2 [Ag2(AMPTTz)2(ClO4)2] prepared in Example 2 n The structural formula; Figure 3 [Ag(AMPTTz)(ClO4)] prepared in Example 3 n The structural formula; Figure 4 [Co(AMPTTz)3(NO3)3] prepared in Example 4 n· The structural formula of H2O; Figure 5[Co(AMPTTz)3(ClO4)3] prepared in Example 5 n· The structural formula of 3H2O; Figure 6 [Co(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 6 n The structural formula; Figure 7 [Ni(AMPTTz)5(ClO4)5] prepared in Example 7 n· The structural formula of 4H2O; Figure 8 [Ni(AMPTTz)3(ClO4)2] prepared in Example 8 n· The structural formula of H2O; Figure 9 [Ni2(AMPTTz)6(NO3)4] prepared in Example 9 n· The structural formula of 5H2O; Figure 10 [Cu(AMPTTz)2(NO3)2(H2O)2] prepared in Example 10 n The structural formula; Figure 11 [Cu(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 11 n The structural formula; Figure 12 [Cu(AMPTTz)2(ClO4)2(H2O)] prepared in Example 12 n The structural formula; Figure 13 [Cu(AMPTTz)(ClO4)2] prepared in Example 13 n The structural formula; Figure 14 [Ag2(AMPTTz)2(ClO4)2] prepared in Example 2 n Laser response test diagram; Figure 15 [Co(AMPTTz)3(NO3)3] prepared in Example 4 n· Laser response test diagram of H2O; Figure 16 [Co(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 6 n Laser response test diagram; Figure 17 [Ni(AMPTTz)5(ClO4)5] prepared in Example 7 n· Laser response test diagram of 4H2O; Figure 18 [Cu(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 11 n The laser response test diagram. Detailed Implementation
[0018] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.
[0019] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof. The preparation method of 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetraazine (AMPTTz) used in each embodiment includes: dispersing 3.3 g of 3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-hydrazino-1,2,4,5-tetraazine in 25 mL of 1 mol / L hydrochloric acid, then adding 1.7 g of cyanogen bromide, stirring at low temperature for 10 min, then slowly heating to 80 °C and stirring for 24 h, then filtering under reduced pressure, washing with cold water to obtain dark red powder AMPTTz with a yield of 76%. 1 H NMR (100 MHz, d 6 - DMSO) δ / ppm: 2.25 (s, 3H), 2.60 (s, 3H), 6.28 (s,1H), 7.60 (s,2H); 13 C NMR (100 MHz, d 6 -DMSO) δ / ppm: 13.0, 13.1, 110.4, 143.7, 149.2, 149.7,150.0, 152.1; IR (KBr, cm -1 ): 3467, 3313, 3269, 3143, 1674, 1581, 1538, 1461,1437, 1399, 1353, 1294, 1203, 1148, 1115, 1072, 1032, 1020.
[0020] The structural formula of 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazole[4,3-b]-[1,2,4,5]tetrazine is shown below: .
[0021] Example 1 169 mg (1.0 mmol) of AgNO3 was dissolved in 5 mL of a mixed solution of H2O and HNO3 (volume ratio 4:1). Then, AMPTTz (231 mg, 1.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain red needle-like crystals, namely [Ag(AMPTTz)(NO3)]. n It is denoted as ECP-1, and its structural formula is as follows: Figure 1 As shown.
[0022] Example 2 AgNO3 (169 mg, 1.0 mmol) was weighed and dissolved in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then AMPTTz (231 mg, 1.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain red needle-like crystals, namely [Ag2(AMPTTz)2(ClO4)2]. n It is denoted as ECP-1, and its structural formula is as follows: Figure 2 As shown.
[0023] Example 3 169 mg (1.0 mmol) of AgNO3 was dissolved in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then, AMPTTz (231 mg, 1.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain red needle-like crystals, namely [Ag(AMPTTz)(ClO4)]. n It is designated as ECP-3, and its structural formula is as follows: Figure 3 As shown.
[0024] Example 4 Weigh out 291 mg (1.0 mmol) of Co(NO3)2·6H2O and dissolve it in 5 mL of a mixed solution of H2O and HNO3 (volume ratio 4:1). Then add AMPTTz (693 mg, 3.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Co(AMPTTz)3(NO3)3]. n· H2O, denoted as ECP-4, has the following structural formula: Figure 4 As shown.
[0025] Example 5 Weigh out 291 mg (1.0 mmol) of Co(NO3)2·6H2O and dissolve it in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then add AMPTTz (693 mg, 3.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Co(AMPTTz)3(ClO4)3]. n· 3H₂O, denoted as ECP-5, has the following structural formula: Figure 5 As shown.
[0026] Example 6 Weigh out 291 mg (1.0 mmol) of Co(NO3)2·6H2O and dissolve it in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then add AMPTTz (462 mg, 2.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Co(AMPTTz)2(ClO4)2(H2O)2]. n It is designated as ECP-6, and its structural formula is as follows: Figure 6 As shown.
[0027] Example 7 290 mg (1.0 mmol) of Ni(NO3)2·6H2O was dissolved in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then, AMPTTz (1155 mg, 5.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Ni(AMPTTz)5(ClO4)5]. n· 4H2O, denoted as ECP-7, has the following structural formula: Figure 7 As shown.
[0028] Example 8 Ni(NO3)2·6H2O (290 mg, 1.0 mmol) was dissolved in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then, AMPTTz (693 mg, 3.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Ni(AMPTTz)3(ClO4)2]. n· H2O, denoted as ECP-8, has the following structural formula: Figure 8 As shown.
[0029] Example 9 Ni(NO3)2·6H2O (290 mg, 1.0 mmol) was dissolved in 5 mL of a mixed solution of H2O and HNO3 (volume ratio 4:1). Then, AMPTTz (1386 mg, 3.0 mmol) was added, and the solution was allowed to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Ni2(AMPTTz)6(NO3)4]. n· 5H2O, denoted as ECP-9, has the following structural formula: Figure 9 As shown.
[0030] Example 10 Weigh out Cu(NO3)2 (187 mg, 1.0 mmol) and dissolve it in 5 mL of a mixed solution of H2O and HNO3 (volume ratio 4:1). Then add AMPTTz (693 mg, 2.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Cu(AMPTTz)2(NO3)2(H2O)2]. n Designated as ECP-10, its structural formula is as follows: Figure 10 As shown.
[0031] Example 11 Weigh out 187 mg (1.0 mmol) of Cu(NO3)2 and dissolve it in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then add AMPTTz (462 mg, 2.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Cu(AMPTTz)2(ClO4)2(H2O)2]. n Designated as ECP-11, its structural formula is as follows: Figure 11 As shown.
[0032] Example 12 Weigh out 187 mg (1.0 mmol) of Cu(NO3)2 and dissolve it in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then add AMPTTz (462 mg, 2.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Cu(AMPTTz)2(ClO4)2(H2O)]. n Designated as ECP-12, its structural formula is as follows: Figure 12 As shown.
[0033] Example 13 Weigh out Cu(NO3)2 (374 mg, 1.0 mmol) and dissolve it in 5 mL of a mixed solution of H2O and HClO4 (volume ratio 4:1). Then add AMPTTz (231 mg, 1.0 mmol) and allow it to evaporate naturally at room temperature to obtain purple needle-like crystals, namely [Cu(AMPTTz)(ClO4)2]. n It is designated as ECP-13, and its structural formula is as follows: Figure 13 As shown.
[0034] To determine the structure of the coordination compound, crystal structure testing was performed, and the results are as follows: Table 1. Results of crystal structure parameter determination for AMPTTz-based anionic energetic complexes prepared in each example. This invention uses 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetraazine (AMPTTz) and corresponding metal nitrates as raw materials. By adding nitric acid (HNO3) or perchloric acid (HClO4) to adjust the pH of the system, the ligand ionization is suppressed and the system is kept electrically neutral, thereby achieving the directional introduction of oxygen-rich anions (NO3⁻, ClO4⁻). The single-crystal structure of the target complex was successfully prepared via a solvothermal reaction. Comparative experiments show that without external acid adjustment, simply mixing the metal nitrate with AMPTTz, regardless of whether room temperature volatilization or hydrothermal volatilization is used, cannot yield the crystalline product of the corresponding complex.
[0035] Existing literature (J. Am. Chem. Soc., 2016, 138, 4685–4692) used a solvent-antisolvent method to obtain APTTz-based Fe. 2 ⁺ Complexes were obtained, but this route has obvious limitations: on the one hand, the synthesis process is complicated and difficult to scale up, and the products are only partially crystalline, with the rest being amorphous powders; on the other hand, this work only achieved iron-based complexes containing ClO4⁻, and did not obtain complexes with other metal centers such as Co, Ni, and Cu, nor did it obtain related structures containing NO3⁻ anions.
[0036] The AMPTTz ligand selected in this invention has abundant coordination sites, and its typical chelation coordination mode can significantly enhance its coordination ability with the metal center. By inhibiting ligand ionization and maintaining its electroneutrality through pH regulation, the system must introduce oxygen-rich anions after the ligand coordinates with the metal center to achieve charge balance, which is also the key to the stable formation and crystallization of such complexes.
[0037] The complex [Ag2(AMPTTz)2(ClO4)2] prepared in Example 2 n A laser-initiated detonation test was conducted. The laser-initiated detonation device consists of a laser optical path system, an initiation system, a data acquisition system, and an illumination optical path. The main functions of the laser optical path system include providing laser light and measuring the energy of a single laser beam (6 mJ). The initiation system is the primary site where the sample responds to the laser. The data acquisition system, consisting of a high-speed camera and a computer, records the deflagration or detonation process of the sample. The illumination optical path prevents the high-speed camera from being overexposed during recording. The test results are as follows: Figure 14 As shown, [Ag2(AMPTTz)2(ClO4)2] n Detonation occurred after 94.125 ms, capturing the instant of deflagration-to-detonation (DDT), with an initiation threshold of 564.75 mJ.
[0038] The complex [Co(AMPTTz)3(NO3)3] prepared in Example 4 n· H2O was used for laser-initiated detonation experiments. The laser-initiated detonation device consisted of a laser optical path system, an initiation system, a data acquisition system, and an illumination optical path. The main functions of the laser optical path system included providing the laser beam and measuring the energy of a single laser beam (6 mJ). The initiation system was the primary site where the sample responded to the laser. The data acquisition system, consisting of a high-speed camera and a computer, recorded the deflagration or detonation process of the sample. The illumination optical path was designed to prevent the high-speed camera from being overexposed during recording. The test results are as follows: Figure 15 As shown, [Co(AMPTTz)3(NO3)3] n· H2O detonated after 92.25 ms, capturing the moment of deflagration-to-detonation (DDT), with an initiation threshold of 553.5 mJ.
[0039] The complex [Co(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 6 n A laser-initiated detonation test was conducted. The laser-initiated detonation device consists of a laser optical path system, an initiation system, a data acquisition system, and an illumination optical path. The main functions of the laser optical path system include providing laser light and measuring the energy of a single laser beam (6 mJ). The initiation system is the primary site where the sample responds to the laser. The data acquisition system, consisting of a high-speed camera and a computer, records the deflagration or detonation process of the sample. The illumination optical path prevents the high-speed camera from being overexposed during recording. The test results are as follows: Figure 16 As shown, [Co(AMPTTz)2(ClO4)2(H2O)2] n Detonation occurred after 70.5 ms, capturing the moment of deflagration-to-detonation (DDT), with an initiation threshold of 423 mJ.
[0040] The complex [Ni(AMPTTz)5(ClO4)5] prepared in Example 7 n· A laser-initiated detonation test was conducted using 4H2O. The laser-initiated detonation device consisted of a laser optical path system, an initiation system, a data acquisition system, and an illumination optical path. The main functions of the laser optical path system included providing the laser beam and measuring the energy of a single laser beam (6 mJ). The initiation system was the primary site where the sample responded to the laser. The data acquisition system, consisting of a high-speed camera and a computer, recorded the deflagration or detonation process of the sample. The illumination optical path was designed to prevent the high-speed camera from being overexposed during recording. The test results are as follows: Figure 17 As shown, [Ni(AMPTTz)5(ClO4)5] n· 4H2O detonated after 36.0 ms, capturing the moment of deflagration-to-detonation (DDT), with an initiation threshold of 216.0 mJ.
[0041] The complex [Cu(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 11 n A laser-initiated detonation test was conducted. The laser-initiated detonation device consists of a laser optical path system, an initiation system, a data acquisition system, and an illumination optical path. The main functions of the laser optical path system include providing laser light and measuring the energy of a single laser beam (6 mJ). The initiation system is the primary site where the sample responds to the laser. The data acquisition system, consisting of a high-speed camera and a computer, records the deflagration or detonation process of the sample. The illumination optical path prevents the high-speed camera from being overexposed during recording. The test results are as follows: Figure 18 As shown, [Cu(AMPTTz)2(ClO4)2(H2O)2] n Detonation occurred after 0.025 ms, capturing the instant of deflagration-to-detonation (DDT), with an initiation threshold of 0.15 mJ.
[0042] The complex [Co(AMPTTz)3(NO3)3] prepared in Example 4 n· H2O was used to conduct combustion catalytic experiments on the modified double-base propellant. Containing [Co(AMPTTz)3(NO3)3] n The mass percentage composition of the H2O-modified double-base propellant formulation LC1 is as follows: 37.5% nitrocellulose, 27.5% nitroglycerin, 25% octogen, 2.5% [Co(AMPTTz)3(NO3)3]n·H2O, and 7.5% other additives (including 5% diethyl phthalate, 2.0% diphenylamine, and 0.5% petrolatum). The blank control group, the modified double-base propellant formulation LC0, is based on LC1 without the addition of the complex [Co(AMPTTz)3(NO3)3]. n· H2O. The combustion rates of modified double-base propellants LC1 and LCO were tested using GJB-770B method 706.1 (burning rate-target line method) at pressures of 3 MPa, 5 MPa, 7 MPa, 9 MPa, 10 MPa, and 11 MPa. The results showed that a 2.5% mass fraction of [Co(AMPTTz)3(NO3)3]... n· The addition of H2O can increase the burning rate of the modified double-base propellant by 38% at 10 MPa and reduce the plateau pressure index from 0.7084 to 0.2111 at 3~11 MPa.
[0043] The complex [Cu(AMPTTz)2(ClO4)2(H2O)2] prepared in Example 11 n Combustion catalytic experiments were conducted on the modified double-base propellant. [Cu(AMPTTz)2(ClO4)2(H2O)2] nThe modified double-base propellant formulation LC2 has the following mass percentage composition: 37.5% nitrocellulose, 27.5% nitroglycerin, 25% octogen, and 2.5% [Cu(AMPTTz)2(ClO4)2(H2O)2]. n Other additives 7.5% (including 5% diethyl phthalate, 2.0% diphenylamine, and 0.5% petrolatum). The blank control group modified double-base propellant formulation LC0 is based on LC2, without the addition of the complex [Cu(AMPTTz)2(ClO4)2(H2O)2]. n The combustion rates of modified double-base propellants LC2 and LCO were tested using GJB-770B method 706.1 (burning rate-target line method) at pressures of 3 MPa, 5 MPa, 7 MPa, 9 MPa, 10 MPa, and 11 MPa. The results showed that 2.5% [Cu(AMPTTz)2(ClO4)2(H2O)2] n The addition of [a substance] can increase the burning rate of the modified double-base propellant by 26% at 10 MPa and reduce the plateau pressure index from 0.7084 to 0.0890 at 3-11 MPa.
[0044] The number of devices and processing scale described herein are for the purpose of simplifying the description of the invention. Applications, modifications, and variations of the invention will be readily apparent to those skilled in the art.
[0045] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.
Claims
1. An anionic energetic complex based on AMPTTz, characterized in that, The AMPTTz is 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetrazine, and the general structural formula of the AMPTTz-based anionic energetic complex is [X m (AMPTTz) p Y t (H2O) q ] n ·zH2O, where X is a metal cation and Y is an acid radical anion; the value of m ranges from 1 to 2, the value of p ranges from 1 to 6, the value of t ranges from 1 to 5, the value of q ranges from 0 to 2, the value of z ranges from 0 to 3, and the value of n is greater than or equal to 1.
2. The AMPTTz-based anion-containing energetic complex as described in claim 1, characterized in that, The X specifically includes Ag + Co 2+ Cu 2+ Ni 2+ One of them, Y specifically includes one of NO3⁻ and ClO4⁻; The AMPTTz-based anionic energetic complexes specifically include [Ag(AMPTTz)(NO3)]. n [Ag2(AMPTTz)2(ClO4)2] n [Ag(AMPTTz)(ClO4)] n [Co(AMPTTz)3(NO3)3] n· H2O, [Co(AMPTTz)3(ClO4)3] n· 3H2O, [Co(AMPTTz)2(ClO4)2(H2O)2] n [Ni(AMPTTz)5(ClO4)5] n· 4H₂O, [Ni(AMPTTz)₃(ClO₄)₂] n H2O, [Ni2(AMPTTz)6(NO3)4] n· 5H2O, [Cu(AMPTTz)2(NO3)2(H2O)2] n [Cu(AMPTTz)2(ClO4)2(H2O)2] n [Cu(AMPTTz)2(ClO4)2(H2O)] n [Cu(AMPTTz)(ClO4)2] n One of them.
3. The AMPTTz-based anion-containing energetic complex as described in claim 1, characterized in that, The structural formula of the 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazole[4,3-b]-[1,2,4,5]tetrazine is as follows: 。 4. The method for preparing anionic energetic complexes based on AMPTTz as described in any one of claims 1-3, characterized in that, Specifically, this involves dissolving nitrate in an acidic solution, then adding 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetrazine, followed by natural evaporation at room temperature or by a solvothermal method to obtain anionic energetic complexes based on AMPTTz.
5. The method for preparing anionic energetic complexes based on AMPTTz as described in claim 4, characterized in that, The nitrate includes one of AgNO3, Co(NO3)2·6H2O, Ni(NO3)2·6H2O, and Cu(NO3)2.
6. The method for preparing anionic energetic complexes based on AMPTTz as described in claim 4, characterized in that, The acid solution includes HNO3 or HClO4.
7. The method for preparing anionic energetic complexes based on AMPTTz as described in claim 4, characterized in that, The ratio of nitrate, acid solution, and 3-amino-6-(3,5-dimethylpyrazol-1-yl)-1,2,4-triazol[4,3-b]-[1,2,4,5]tetrazine used is 0.01~1.0 mmol: 1~5 mL: 0.01~5.0 mmol.
8. The method for preparing anionic energetic complexes based on AMPTTz as described in claim 4, characterized in that, In the acid solution, the volume ratio of water to acid is 4:1 to 19:
1.
9. An application of the AMPTTz-based anionic energetic complex as described in any one of claims 1-3, characterized in that, The AMPTTz-based anionic energetic complex is used as a laser-initiated explosive.
10. An application of the AMPTTz-based anionic energetic complex as described in any one of claims 1-3, characterized in that, The AMPTTz-based anionic energetic complex is used as a combustion catalyst for modified dual-base propellants.