Synthesis, Structure and Fluorescence Effects of Pyrazole-Pyridine Europium Complex

doi:10.11944/j.issn.1000-0518.2018.10.170360

Chinese Journal of Applied Chemistry ›› 2018, Vol. 35 ›› Issue (10): 1256-1263.DOI: 10.11944/j.issn.1000-0518.2018.10.170360

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Synthesis, Structure and Fluorescence Effects of Pyrazole-Pyridine Europium Complex

WANG Yu,ZHANG Lijing,WANG Ying,BAI Fengying(),XING Yongheng

College of Chemical Engineering,Liaoning Normal University,Dalian,Liaoning 116029,China

Received:2017-10-11 Accepted:2018-01-08 Published:2018-10-01 Online:2018-10-09
Contact: BAI Fengying
Supported by:
Supported by National Natural Science Foundation of China(No.21571091)

Abstract

Abstract:

A new complex Eu(L)(MeOH)(NO₃)₃ was designed and synthesized under the hydrothermal reaction condition using Eu(NO₃)₃·6H₂O as the metal source and 2,6-bis(5-phenyl-1H-pyrazol-3-yl) pyridine(L) as the ligand, and characterized by elemental analysis, infrared spectra, thermogravimetric analysis, X-ray powder diffraction and X-ray single crystal diffraction. The structural analysis shows that the central metal of complex is nine-coordinated and each of the central metal europium atoms is coordinated with three nitrogen atoms from L, six oxygen atoms from NO3- ions and MeOH to form a slightly distorted three-cap triangular prismatic spatial configuration. It is found that the complex has a strong fluorescence quenching effect on copper and nickel ions. The presence of other competing metal ions does not interfere with selective detection of Cu²⁺ by the complex, but has certain effect on the selective detection of Ni²⁺.

Key words: europium complexes, nitrogen heterocyclic ligands, crystal structure, fluorescence properties, fluorescence quenching

WANG Yu, ZHANG Lijing, WANG Ying, BAI Fengying, XING Yongheng. Synthesis, Structure and Fluorescence Effects of Pyrazole-Pyridine Europium Complex[J]. Chinese Journal of Applied Chemistry, 2018, 35(10): 1256-1263.

References

[1]	Singha D,Bhattacharya S,Majee P,et al. Optical Detection of Submicromolar Levels of Nitro Explosives by a Submicron Sized Metal-Organic Phosphor Material[J]. J Mater Chem A,2014,2(48):20908-20915.
[2]	Zhao H H,Lopez N,Prosvirin A,et al. Lanthanide-3d Cyanometalate Chains Ln(Ⅲ)-M(Ⅲ)(Ln=Pr,Nd,Sm,Eu,Gd,Tb; M=Fe) with the Tridentate Ligand 2,4,6-Tri(2-pyridyl)-1,3,5-triazine(tptz):Evidence of Ferromagnetic Interactions for the Sm(Ⅲ)-M(Ⅲ) Compounds(M=Fe,Cr)[J]. Dalton Trans,2007,8(8):878-888.
[3]	Fumanal M,Jiménez-Grávalos F,Ribas-Arino J,et al. Lattice-Solvent Effects in the Spin-Crossover of an Fe(Ⅱ)-Based Material. The Key Role of Intermolecular Interactions Between Solvent Molecules[J]. Inorg Chem,2017,56(8):4474-4483.
[4]	Roberts T D,Tuna F,Malkin T L,et al. An Iron(Ⅱ) Complex Exhibiting Five Anhydrous Phases, Two of Which Interconvert by Spin-Crossover with Wide Hysteresis[J]. Chem Sci,2012,3(2):349-354.
[5]	Zhou Y B,Chen W Z.Novel Neutral Octanuclear Copper(Ⅰ) Complexes Stabilized by Pyridine Linked Bis(pyrazolate) Ligands[J]. Dalton Trans,2007,44(44): 5123-5125.
[6]	Coronado E,Mascarós J R G,Giménez-López M C, et al. Spin Crossover FeⅡ Complexes as Templates for Bimetallic Oxalate-based 3D Magnets[J]. Polyhedron,2007,26(9/10/11):1838-1844.
[7]	Coronado E,Giménez-López M C,Giménez-Saiz C, et al. Spin Crossover Complexes as Building Units of Hydrogen-bonded Nanoporous Structures[J]. CrystEngComm,2009,11(10):2198-2203.
[8]	Zhou Y B,Chen W Z,Wang D Q. Mononuclear, Dinuclear, Hexanuclear, and One-Dimensional Polymeric Silver Complexes Having Ligand-Supported and Unsupported Argentophilic Interactions Stabilized by Pincer-Like 2,6-Bis(5-pyrazolyl) Pyridine Ligands[J]. Dalton Trans,2008,11(11):1444-1453.
[9]	Ghoochany L T,Farsadpour S,Sun Y,et al. New N,N,N-Donors Resulting in Highly Active Ruthenium Catalysts for Transfer Hydrogenation at Room Temperature[J]. Eur J Inorg Chem,2011,23(23):3431-3437.
[10]	Du N,Gao X,Song J,et al. Optical Detection Small Biomolecule Thiamines of Micromolar Level by Highly Luminescent Lanthanide Complexes with Tridentate N-Heterocyclic Ligand[J]. RSC Adv,2016,6(75):71012-71024.
[11]	Zhao B,Shu H M,Hu H M,et al. Syntheses, Crystal Structures and Luminescence of 2,6-Bis-(5-phenyl-1H-pyrazol-3-yl) pyridine and Its d10 Metal Complexes[J]. J Coord Chem,2009,62(6):1025-1034.
[12]	Hu S,Zhao Y F,Hu H M,et al. Pyridinium [2,6-bis-(5-phenyl-1H-pyrazol-3-yl-κN2) pyridine-κN]tetranitrato-κ6O,O';κO-samarium(Ⅲ) pyridine Monosolvate[J]. Acta Crystallogr,2011,E67(Pt 7):m945-m946.
[13]	Luo Y M,Xiao L X,Chen Z,et al. Syntheses, Spectral Properties of Novel Pyridine-2,6-dicarboxylic Acid Derivatives and Their Tb(Ⅲ) Complexes[J]. Chem Res Appl,2008,20(3):299-303.
[14]	Sheldrick G M.SADABS,Program for Empirical Absorption Correction for Area Detector Data[CP]. University of Göttingen:Göttingen,Germany,1996.
[15]	Sheldrick G M.SHELXS 97,Program for Crystal Structure Refinement[CP]. University of Göttingen:Göttingen,Germany,1997.
[16]	Feyisa Bogale R,Ye J W,Sun Y,et al. Highly Selective and Sensitive Detection of Metalions and Nitroaromatic Compounds by an Anionic Europium(Ⅲ) Coordination Polymer[J]. Dalton Trans,2016,45(27):11137-11144.

Synthesis, Structure and Fluorescence Effects of Pyrazole-Pyridine Europium Complex

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