[2] [2] WANG L, WEI Z L, LIU C, et al. Synthesis and characterization for a highly selective bis(salamo)-based chemical sensor and imaging in living cell[J]. Spectrochim. Acta A, 2020, 239: 118496.

[3] [3] KUMAR MUDI P, BANDOPADHYAY N, JOSHI M, et al. Schiff base triggering synthesis of copper(Ⅱ) complex and its catalytic fate towards mimics of phenoxazinone synthase activity[J]. Inorganica Chimica Acta, 2020, 505: 119468.

[12] [12] CHAI L Q, LI Y X, CGEN L C, et al. Synthesis, X-ray Structure, spectroscopic, electrochemical Properties and DFT calculation of a bridged ainuclear copper(Ⅱ) complex[J]. Inorganica Chimica Acta, 2016, 444: 193-201.

[14] [14] GEETH VINCENT S, JOSEPH J. Evaluation of antioxidant activity and antimalarial activity of flavone based tetradentate ligand and its metal complexes[J]. Materials Today: Proceedings, 2021, 45: 2159-2165.

[15] [15] LIU R X, WANG C Y, WU Y S, et al. The copper(Ⅱ) complexes of new anthrahydrazone ligands:in vitroandin vivoantitumor activity and structure-activity relationship[J]. Journal of Inorganic Biochemistry, 2020, 212: 111208.

[17] [17] XU T T, GAO J, XU X Y, et al. Synthesis and crystal structure of a new ternary mixed ligand complex[Cu(ampym)(bapa)Cl](ClO4) (ampym=2-Aminopyrimidine, bapa = Bi(3-aminopropyl)amine)[J]. Chinese Journal of Structural Chemistry, 2006, 25(4): 469-472.

[18] [18] XU X Y, XU T T, GAO J, et al. Synthesis, crystal structure and properties of a new mixed ligand copper(Ⅱ) complex[Cu(imH) (aepa)](ClO4)2 (imH=imidazole, aepa=N-(2-aminoethyl)-1, 3-propylamine)[J]. Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 2006, 36(9): 681-686.

[23] [23] IFTIKHAR B, JAVED K, KHAN M S U, et al. Synthesis, characterization and biological assay of Salicylaldehyde schiff Base Cu (Ⅱ) complexes and their precursors[J]. Journal of Molecular Structure, 2018, 1155: 337-348.

[24] [24] SHELDRICK G M. SHELXS-97: Program for crystal structure determination[CP]. University of Gottingen, Germany, 1997.

[26] [26] LIN S K, MARCH J. March’s advanced organic chemistry: reactions, mechanisms, and structure, 5th edition[J]. Molecules, 2001, 6(12): 1064-1065.

[29] [29] IMRAN S, TAHA M, ISMAIL N H, et al. Synthesis of novel bisindolylmethane Schiff bases and their antibacterial activity[J]. Molecules, 2014, 19(8): 11722-11740.