Citation: Ren‐Shu WANG, Jing FENG, Yuan‐Lan WANG, Chen‐Feng OUYANG. A Complex of Silver(Ⅰ) with N⁃O Chelating Agent and Phosphine Ligand: Design, Structures, and Biological Activity[J]. Chinese Journal of Inorganic Chemistry, ;2022, 38(8): 1609-1622. doi: 10.11862/CJIC.2022.167 shu

A Complex of Silver(Ⅰ) with N⁃O Chelating Agent and Phosphine Ligand: Design, Structures, and Biological Activity

Ren‐Shu WANG ^{1, 2,,} ,
Jing FENG ^{1, 2} ,
Yuan‐Lan WANG ^{1, 2} ,
Chen‐Feng OUYANG ³

1.
School of Chemistry and Materials Engineering, Liupanshui Normal University, Liupanshui, Guizhou 553004, China
2.
Guizhou Key Laboratory of Coal Clean Utilization, Liupanshu, Guizhou 553004, China
3.
E.N.T. department, General Hospital of Zhongshan, Liupanshu, Guizhou 553000, China

Corresponding author: Ren‐Shu WANG, wangrenshu@126.com
Received Date: 24 January 2022
Revised Date: 10 May 2022

Figures(16)

A new Ag(Ⅰ) complex, [Ag(Qina) (Tpp)₂]·1.5H₂O (Qina=2 ‐ quinolinecarboxylate, Tpp=triphenylphosphine), was synthesized and successfully obtained as a single crystal. The structure of the complex was characterized by single‐crystal X‐ray diffraction, IR, NMR, and powder X‐ray diffraction. The results show that the complex belongs to monoclinic crystal system, C2/c space group, and the unit cell parameters are a=3.195 90(13) nm, b= 1.210 96(4) nm, c=2.319 74(7) nm, β=102.166(4)°, V=8.776 0(5) nm³, and Z=8. The supramolecular structures and weak intermolecular force of the complex were deduced by Hirshfeld surface analysis. Meanwhile, the biological activities of the complex were tested by evaluating DNA ‐ binding efficacy, antibacterial activity, and in vitro toxic activity of cancer cells.
- Ag(Ⅰ) complex,
- Hirshfeld surface analysis,
- crystal structures,
- biological activity
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沈阳化工大学材料科学与工程学院沈阳 110142