A Novel Copper(II) Complex Based on 4-Amino-1,2,4-triazole Schiff-base: Synthesis, Crystal Structure, Spectral Characterization, and Hirshfeld Surface Analysis基于4-氨基-1,2,4-三唑席夫碱的新型铜 (II) 配合物: 合成,晶体结构,光谱表征和Hirshfeld表面分析chinese journal of chemistryIF10.32017-05-126PRE