Yuan Yuan, Xu Yuangang, Xie Qiang, Li Dongxue, Lin Qiuhan, Wang Pengcheng, Lu Ming
School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, Anhui, China.
Dalton Trans. 2022 Apr 12;51(15):5801-5809. doi: 10.1039/d1dt04392g.
A series of -N-based lead-containing energetic coordination polymers Pb(OH) (1), Pb(N)(HO)(NO)(HO) (2), Pb(OH)(NO)(HO) (3), and Pb(OH)(ClO)(HO) (4) were synthesized by self-assembly and characterized by single-crystal X-ray diffraction, powder X-ray diffraction, infrared and Raman spectroscopy, high resolution mass spectrometry, elemental analysis, scanning electron microscopy, and differential scanning calorimetry. In addition, their thermal decomposition kinetics have been studied theoretically and experimentally. The results revealed that the synthesized CPs possess regular structures, very high densities (2.852-4.537 g cm), good oxygen balances (CO) (-2.72-+2.61%), good thermal stabilities (80-110 °C), and acceptable sensitivities (9.5-20 J; 120-240 N). This work will provide new inspiration for the development of -N-based coordination polymers and energetic materials.
