Buttigieg Gavin A, Knight Andrew K, Denson Stephen, Pommier Carolyn, Denton M Bonner
Department of Chemistry, University of Arizona, Tucson, AZ 85721, USA.
Forensic Sci Int. 2003 Jul 29;135(1):53-9. doi: 10.1016/s0379-0738(03)00175-0.
The improvised explosive triacetone triperoxide (TATP) was synthesized and characterized by 1H-nuclear magnetic resonance (NMR), 13C-NMR, Raman and infrared (IR) spectroscopy. Triacetone triperoxide was subsequently analyzed by ion mobility spectrometry (IMS) in positive ion mode, and detected as a cluster of three peaks with a drift time of the most intense peak at 13.06 ms. Triacetone triperoxide was then analyzed after dissolution in toluene, where a dramatic increase in peak intensity was observed, at a flight time of 12.56 ms (K0=2.71 cm2V(-1)s(-1)). Triacetone triperoxide was subsequently analyzed by coupling the ion mobility spectrometer to a triple quadrupole mass spectrometer, where a single peak at m/z of 223 atomic mass units identified the species present in the ion mobility spectra as being triacetone triperoxide.
简易爆炸物三丙酮三过氧化合物（TATP）被合成出来，并通过氢核磁共振（NMR）、碳-13核磁共振、拉曼光谱和红外（IR）光谱进行了表征。随后，三丙酮三过氧化合物在正离子模式下通过离子迁移谱（IMS）进行分析，检测到为一组三个峰，最强峰的漂移时间为13.06毫秒。然后将三丙酮三过氧化合物溶解在甲苯中进行分析，在飞行时间为12.56毫秒时观察到峰强度急剧增加（K0 = 2.71 cm2V(-1)s(-1)）。随后通过将离子迁移谱仪与三重四极杆质谱仪联用对三丙酮三过氧化合物进行分析，在质荷比为223原子质量单位处的一个单峰确定了离子迁移谱中存在的物质为三丙酮三过氧化合物。
