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以3，5‑二硝基‑4‑溴吡唑（1）为底物，经水解与中和反应合成了4‑羟基‑3，5‑二硝基吡唑（H‑DNOP，2），并利用其酸性，设计、合成了DNOP的三种离子型含能化合物（3~5）。采用核磁、红外、X 射线单晶衍射等手段对化合物3~5的结构进行表征；利用差示扫描量热仪‑热重联用研究了化合物3~5的三种离子盐的热性能，其中肼盐（3）的热分解温度最高为210.3 ℃。采用BAM测试方法测试了撞击感度和摩擦感度，并基于等键方程和Kamlet‑Jacobs方程预测了其能量参数。结果表明，三种含能化合物的实测感度较低，撞击感度均为36 J，摩擦感度均为360 N，比三硝基甲苯（TNT）（撞击感度为15 J，摩擦感度为353 N）和黑索今（RDX）（撞击感度为7.4 J，摩擦感度为120 N）钝感；三种化合物理论爆速为7758~8288 m·s-1，爆压为26.06~29.96 GPa。“,”4‑Hydroxy‑3，5‑dinitropyrazole（H‑DNOP， 2） was synthesized from 3，5‑dinitro4‑bromopyrazole（1） by hydrolysis and neutralization reaction. Three kinds of ionic energetic compounds （3-5） of DNOP were designed and synthesized by using its acidity. The structures of compounds 3-5 were characterized by FT‑IR， NMR spectrum， elemental analysis as well as single‑crystal X‑ray diffraction， and their thermal stabilities were investigated by differential scanning calorimetry and thermogravimetry （DSC‑TG）. The maximum decomposition temperature of hydrazine salt （3） was Td=210.3 ℃. The impact sensitivity and friction sensitivity were measured by BAM method， while the detonation parameters were predicted based on the isodesmic reactions and the Kamlet‑Jacobs equation. The results show that the measured impact sensitivity and friction sensitivity of the threecompounds 3-5 are all 36 J and 360 N， which are less sensitive than those of TNT（IS=15 J，FS=353 N） and RDX（IS=7.4 J，FS=120 N）. The theoretical detonation velocities of the three compounds are 7758-8288 m·s-1， and the detonation pressures are 26.06-29.96 GPa， respectively.