skip to main content

Synthesis, Crystal Structure, Catalytic Properties, and Luminescent of a Novel Eu(III) Complex Material with 4-Imidazolecarboxaldehyde-pyridine-2-carbohydrazone

1College of Information and Engineering, Weifang University, Weifang 261061, China

2School of Harbin Light Industry, Harbin 150040, China

3College of Chemical Engineering, Qingdao University of Science and Technology, , China

4 Qingdao 266061, China

View all affiliations
Received: 11 Nov 2016; Revised: 10 Feb 2017; Accepted: 23 Feb 2017; Available online: 8 May 2017; Published: 1 Aug 2017.
Editor(s): Istadi Istadi, Dmitry Yu. Murzin
Open Access Copyright (c) 2017 by Authors, Published by BCREC Group under http://creativecommons.org/licenses/by-sa/4.0.
Fulltext View|Download

Citation Format:
Cover Image
Abstract

A novel Eu(III) complex, [Eu(L)2(H2O)4]·(NO3)·(H2O)4 (1) (H2L = 4-imidazolecarboxaldehyde-pyridine-2-carbohydrazide), was synthesized. Its structure has been characterized by elemental analysis, IR, and X-ray single crystal diffraction analysis. Complex 1 is of orthorhombic, space group Fdd2 with a = 29.471(6) A˚, b = 10.287(2) A˚, c = 24.340(5) A˚, V = 7379(3) A˚3, Z = 8, Mr = 902.58, Dc = 1.625 µg·m-3, µ = 1.789 mm-1, F(000) = 3656, GOOF = 1.099, the final R= 0.0517, ωR= 0.1292 for 3043 observed reflections with I > 2σ(I).  The A3 coupling reaction has been investigated using the complex 1 as catalyst. The luminescent spectrum of the complex 1 gives two weak peaks (448 nm and 491 nm) and two strong peaks (596 nm and 620 nm) from excitation at 279 nm. 

Keywords: Eu(III) complex; Luminescence; pyridine; carbohydrazone; Catalyst
Funding: Weifang University

Article Metrics:

  1. Botelho, M.B.S., De Queiroz, T.B., Eckert, H., De Camargo, A.S.S. (2016). Efficient Luminescent Materials Based on the Incorporation of a Eu(III) Tris-(bipyridine-carboxylate) Complex in Mesoporous Hybrid Silicate Hosts. Journal of Luminescence, 170: 619-626
  2. Chen, M.M., Li, H.X., Lang, J.P. (2016). Two Coordination Polymers and Their Silver(I) Doped Species: Synthesis, Characterization, and High Catalytic Activity for the Photodegradation of Various Organic Pollutants in Water. European Journal of Inorganic Chemistry, 2016: 2508-2515
  3. Yuan, F., Zhang, L., Hua, H.M., Bai, C., Xue, G.L. (2017). Four New Coordination Polymers based on Carboxyphenyl- Substituted Dipyrazinylpyridine Ligand: Syntheses, Structures, magnetic and luminescence Properties. Journal of Molecular structure, 1128: 385-390
  4. Ghandour, Y., Ben Khelifa, A., Belkhiria, M.S., Daiguebonne, C., Freslon, S., Guillou, O., Roisnel, T. (2016). Crystal Structure, Physico-chemical and Catalytic Properties of Two Organic-inorganic Hybrid Polyoxometallate-based Lanthanide Complexes. Polyhedron, 115: 1-8
  5. Gusev, A.N., Hasegawa, M., Shul’gin, V.F., Nishchymenko, G., Linert, W. (2014). Photophysical studies on Ternary Mixed Ligand Europium Complexes Containing Pyridyltriazolylmethane and 1,3-Diketonate Ligands. Inorganica Chimica Acta, 414: 71-77
  6. Lee, J.C., Jeong, Y.K., Kim, J.M., Kang, J.G. (2014). Sensitized Luminescence of Eu(III) Complexes with Schiff-base and 1,10-Phenanthroline: Role of Schiff-base as a Sensitizer. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 124: 256-264
  7. Taha, M., Khan, I., Coutinho, J.A. (2016). Complexation and Molecular Modeling Studies of Europium (III)-gallic acid-amino Acid Complexes. Journal of Inorganic Biochemistry, 157: 25-33
  8. Rao, D.R.M., Rawat, N., Sawant, R.M., Manna, D., Ghanty, T.K., Tomar, B.S. (2012). Thermodynamic Study of Eu(III) Complexation by Pyridine Monocarboxylates. The Journal of Chemical Thermodynamics, 55: 67-74
  9. Tai, X.S., Wang, G.L., Liu, Y.Y. (2015). Synthesis and Crystal Structure of a Na(I) Complex with 4,4’-Bipyridine and 2-Formyl-benzenesulfonate-hydrazine, Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 16: 173-177
  10. Da, S.S.L., Almeida, M.C., Lemos, T.L., Ribeiro, P.R., De Brito, E.S., Silva, V.L., Silva, A.M., Braz-Filho, R., Costa, J.G., Rodrigues, F.F., Barreto, F.S., De Moraes, M.O. (2016). Synthesis, Antibacterial and Cytotoxic Activities of New Biflorin-based Hydrazones and Oximes. Bioorganic and Medicinal Chemistry Letters, 26: 435-439
  11. Hapuarachchige, S., Bryant, B.K., Arterburn, J.B. (2014). Synthesis of (Pyridin-2-YL)hydrazone Rhenium(I) Tricarbonyl Complexes that Exhibit pH-sensitive Fluorescence. Chemistry of Heterocyclic Compounds, 50: 254-263
  12. Ghorbanloo, M., Bikas, M., Malecki, G. (2016). New Molybdenum(VI) Complexes with Thiazole-hydrazone Ligand: Preparation, Structural Characterization, and Catalytic Application in Olefin Epoxidation. Inorganica Chimica Acta, 445: 8-16
  13. Liu, L.L., Tai, X.S., Zhang, N.N., Meng, Q.G., Xin, C.L. (2016). Supported Au/MIL-53(Al): A Reusable green solid Catalyst for the Three-component Coupling Reaction of Aldehyde, Alkyne, and Amine. Reaction Kinetics, Mechanisms, and Catalysis, 119: 335-348
  14. Palchak, Z.L., Lussier D.J., Pierce C.J., Larsen C.H. (2015). Synthesis of Tetrasubstituted Propargylamines from Cyclohexanone by Solvent-free Copper(II) Catalysis. Green Chemistry, 17(3): 1802-1810
  15. Tai, X.S., Liu, L.L., Yin, J. (2014). Synthesis, Crystal Structure of Tetra-Nuclear Macrocyclic Cu(II) Complex Material and Its Application as Catalysts for A3 Coupling Reaction. Journal of Inorganic and Organometallic Polymers and Materials, 24(6):1014-1020
  16. Borah, B.J., Borah, S.J., Saikia, K., Dutta, D.K. (2014). Efficient One-pot Synthesis of Propargylamines Catalysed by Gold Nanocrystals Stabilized on Montmorillonite. Cata-lysis Science & Technology, 4(11): 4001-4009
  17. Berrichi, A., Bachir, R., Benabdallah, M., Choukchou-Braham, N. (2015). Supported Nano Gold Catalyzed Three-component Coupling Reactions of Amines, Dichloromethane and Terminal Alkynes (AHA). Tetrahedron Letters, 56: 1302-1306
  18. Sheldrick, G.M. (1997). SHELXL-97, Program for Crystal Structure Solution. University of Göttingen: Göttingen, Germany
  19. Sheldrick, G.M. (1997). SHELXTL-97, Program for Crystal Structure Refinement. University of Göttingen: Göttingen, Germany
  20. Liu, L.L., Zhang, X., Gao, J.S., Xu, C.M. (2012). Engineering Metal–organic Frameworks Immobilize Gold Catalysts for Highly Efficient One-pot Synthesis of Propargylamines. Green Chemistry, 14: 1710-1720

Last update:

No citation recorded.

Last update:

No citation recorded.