A New Bio-metal-organic Framework: Synthesis,Crystal Structure and Selectively Sensing of Fe(Ⅲ) Ion in Aqueous Medium

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A New Bio-metal-organic Framework: Synthesis,Crystal Structure and Selectively Sensing of Fe(Ⅲ) Ion in Aqueous Medium

【Author】

YIN Yu-Jie;FANG Wang-Jian;LIU Shu-Qin;CHEN Jun;ZHANG Jian-Jun;NI Ai-Yun;School of Chemical Engineering,Dalian University of Technology;

【Institution】

School of Chemical Engineering,Dalian University of Technology;

【Abstract】

A new two-dimensional (2D) bio-metal-organic framework based on trinuclear cluster units,[Zn_3(adeninate)_2(CH_3COO)_4]·DMF (Zn–A),was synthesized by the self-assembly of biomolecule adenines with zinc ions.Topological analysis reveals its 4~4 connected layer structure.Remarkably,Zn–A bears high sensitivity and selectivity detection ability of iron ion with the limit of detection being 4.0×10~(-6) mol/L.

【Keywords】

supramolecule;;crystal structure;;bio-metal-organic framework;;Fe~(3+) ion;;sensing

Chinese Journal of Structural Chemistry
2021 (11)

References

To explore the background and basis of the node document

Total: 9 articles

[1] LI Mei-Yu;FANG Wang-Jian;LIU Shu-Qin;NI Jun;ZHANG Jian-Jun;Chemistry Department, Dalian University of Technology;, Two New Zn(Ⅱ)/Cd(Ⅱ) One-dimensional Coordination Polymers Based on Naphthalimide Dicarboxylic Ligand, Chinese Journal of Structural Chemistry,
[2] LI Bin;FANG Wang-Jian;LIU Shu-Qin;ZHAO He;ZHANG Jian-Jun;Chemistry Department,Dalian University of Technology;, Two Novel Coordination Polymers with(6,3) Topology Constructed by an Imidazole-containing Isophthalic Ligand:Syntheses,Structures and Luminescence Properties, Chinese Journal of Structural Chemistry,
[3] JU Ping;LIU Xi-Cheng;ZHANG En-Sheng;College of Chemistry and Chemical Engineering, Qufu Normal University;Laboratory of New Energy & New Functional Materials, College of Chemistry and Chemical Engineering, Yan'an University;, A Novel 3D Zn-based Luminescence Metal-organic Framework: Synthesis, Structure and Fluorescence Enhanced Sensing of Ammonia Vapor in Air, Chinese Journal of Structural Chemistry,
[4] An Jihyun;;Geib Steven J;;Rosi Nathaniel L, Cation-triggered drug release from a porous zinc-adeninate metal-organic framework., Journal of the American Chemical Society,

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