Orbital - Vol. 9 No. 1 - January - March 2017
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Dimeric Self-assembling via Hydrogen Bonding and Emissive Behavior of a New Copper (I) Complex

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  • Juciely M. dos Reis,
  • Bruna F. R. Martins,
  • Lis R. V. Favarin,
  • P. P. Rosa,
  • G. B. Laranjeira,
  • Cristiane F. Almeida,
  • Silvio Cesar de Oliveira,
  • Lucas Pizzuti,
  • Amilcar Machulek Júnior,
  • Gleison Antônio Casagrande
Juciely M. dos Reis
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Bruna F. R. Martins
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Lis R. V. Favarin
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
P. P. Rosa
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
G. B. Laranjeira
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Cristiane F. Almeida
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Silvio Cesar de Oliveira
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Lucas Pizzuti
Universidade Federal da Grande Dourados, MS
Amilcar Machulek Júnior
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Gleison Antônio Casagrande
Universidade Federal de Mato Grosso do Sul, Campo Grande, MS
Published April 1, 2017
Keywords
  • copper (I) complex,
  • luminescent materials,
  • X-Ray difractometry
How to Cite
(1)
dos Reis, J. M.; Martins, B. F. R.; Favarin, L. R. V.; Rosa, P. P.; Laranjeira, G. B.; Almeida, C. F.; de Oliveira, S. C.; Pizzuti, L.; Machulek Júnior, A.; Casagrande, G. A. Dimeric Self-Assembling via Hydrogen Bonding and Emissive Behavior of a New Copper (I) Complex. Orbital: Electron. J. Chem. 2017, 9, 89-94.

Copyright (c) 2017 Orbital: The Electronic Journal of Chemistry

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Abstract

This work describes the synthesis, structural characterization and emissive behavior of a new copper (I) complex based on 1-thiocarbamoyl-5-(4-methoxiphenyl)-3-phenyl-4,5-dihydro-1H-pyrazole ligand. A dimeric self-assembling via hydrogen bonding was determined by analyzing the short contacts present in the solid-state structure by means of X-ray crystallography. The spectroscopic properties were determined using UV-Vis and fluorescence experiments and an interesting behavior as bluish luminescence was assigned mainly to the mixed (MLCT + IL) electronic transitions of the Cu(I)d10 ® (S=C–Nligand) type. The complete characterization of the new copper (I) complex also included elemental analyses and IR spectroscopy.

DOI: http://dx.doi.org/10.17807/orbital.v9i1.952

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