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| 含能配合物[Mn(BTA)(phen)2•5H2O]n的合成、结构与性质研究 | |
| 引用本文： | 周春生a,b 范 广a 陈三平a 赵凤起c 焦宝娟a,d 高胜利,a. 含能配合物[Mn(BTA)(phen)2•5H2O]n的合成、结构与性质研究[J]. 化学学报, 2008, 66(15): 1776-1780 |
| 作者姓名： | 周春生a b 范 广a 陈三平a 赵凤起c 焦宝娟a d 高胜利 a |
| 作者单位： | (a西北大学化学系合成与天然功能分子化学教育部重点实验室 西安 710069) ;(b商洛学院化学系 商洛 726000) ;(c西安近代化学研究所 西安 710065) ;(d西安文理学院化学系 西安 710065) ; |
| 摘 要： | 以N,N′-二(5-四唑基)胺为含能配体设计合成了一个含能配合物[Mn(BTA)(phen)2•5H2O] (1) (BTA＝N,N′-二(5-四唑基)胺, phen＝1,10-phenanthroline), 利用元素分析, X射线单晶衍射, 红外光谱以及热重分析等手段对标题化合物进行了表征, 并研究了配合物1对固体推进剂主要组分HMX热分解行为的影响, 结果表明配合物1可以降低HMX的分解峰温. 晶体学数据: 单斜晶系, P2(1)/c空间群, a＝1.0752(6) nm, b＝2.6913(14) nm, c＝1.0965(6) nm, β＝107.953°, V＝3.019(3) nm3, Z＝4, S＝1.010, 最终残差因子[I＞2σ(I)] R1＝0.0420, wR2＝0.1084, 对于全部数据R1＝0.0608, wR2＝0.1207. |
| 关 键 词： | 含能配合物 含能配体 晶体结构 含能催化剂 |
| 收稿时间： | 2007-12-13 |
| 修稿时间： | 2008-03-06 |
Synthesis, Crystal Structure and Characterization of a Novel Energetic Complex [Mn(BTA)(phen)2•5H2O]n |
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| Affiliation: | (Department of Chemistry, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Northwest University, Xi’an 710069) ( Department of Chemistry, Shangluo University, Shangluo 726000) (Xi’an Modern Chemistry Research Institute, Xi’an 710065) ( Department of Chemistry, Xi’an University of Arts and Science, Xi’an 710065) |
| Abstract: | A novel energetic complex with the formula of [Mn(BTA)(phen)2•5H2O] (1) (BTA＝bi(5-tetrazolyl)amine, phen＝1,10-phenanthroline) has been synthesized and structurally characterized by elemental analysis, IR, thermal gravimetric analysis and single crystal X-ray diffraction methods. Crystal data: monoclinic, space group P2(1)/c, a＝1.0752(6) nm, b＝2.6913(14) nm, c＝1.0965(6) nm, β＝107.953°, V＝3.019(3) nm3, Z＝4, S＝1.010, final R indices [I＞2σ(I)] R1＝0.0420, wR2＝0.1084, for all reflections R1＝0.0608, wR2＝0.1207. In addition, the influence on the thermal decomposition of the main component of propellant HMX by the complex 1 was studied, which reveals that the complex 1 can decrease the peak temperature of thermal decomposition of HMX. |
| Keywords: | energetic complex energetic ligand crystal structure energetic catalyst |
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