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Sofio SPC, Caeiro A, Ribeiro ACF, Cabral AMTDPV, Valente AJM, Canhoto J, Esteso MA. On Interactions of Sulfamerazine with Cyclodextrins from Coupled Diffusometry and Toxicity Tests. Biomolecules 2024; 14:462. [PMID: 38672478 PMCID: PMC11048702 DOI: 10.3390/biom14040462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/26/2024] [Accepted: 04/01/2024] [Indexed: 04/28/2024] Open
Abstract
This scientific study employs the Taylor dispersion technique for diffusion measurements to investigate the interaction between sulfamerazine (NaSMR) and macromolecular cyclodextrins (β-CD and HP-β-CD). The results reveal that the presence of β-CD influences the diffusion of the solution component, NaSMR, indicating a counterflow of this drug due to solute interaction. However, diffusion data indicate no inclusion of NaSMR within the sterically hindered HP-β-CD cavity. Additionally, toxicity tests were conducted, including pollen germination (Actinidia deliciosa) and growth curve assays in BY-2 cells. The pollen germination tests demonstrate a reduction in sulfamerazine toxicity, suggesting potential applications for this antimicrobial agent with diminished adverse effects. This comprehensive investigation contributes to a deeper understanding of sulfamerazine-cyclodextrin interactions and their implications for pharmaceutical and biological systems.
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Affiliation(s)
- Sara P. C. Sofio
- CQC-IMS, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal; (S.P.C.S.); (A.J.M.V.)
- Faculty of Health Sciences, Catholic University of Ávila, Calle Los Canteros s/n, 05005 Ávila, Spain;
| | - André Caeiro
- Laboratory Associate TERRA, Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal; (A.C.); (J.C.)
| | - Ana C. F. Ribeiro
- CQC-IMS, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal; (S.P.C.S.); (A.J.M.V.)
| | | | - Artur J. M. Valente
- CQC-IMS, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal; (S.P.C.S.); (A.J.M.V.)
| | - Jorge Canhoto
- Laboratory Associate TERRA, Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal; (A.C.); (J.C.)
| | - Miguel A. Esteso
- Faculty of Health Sciences, Catholic University of Ávila, Calle Los Canteros s/n, 05005 Ávila, Spain;
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Galindres DM, Espitia-Galindo N, Valente AJM, Sofio SPC, Rodrigo MM, Cabral AMTDPV, Esteso MA, Zapata-Rivera J, Vargas EF, Ribeiro ACF. Interactions of Sodium Salicylate with β-Cyclodextrin and an Anionic Resorcin[4]arene: Mutual Diffusion Coefficients and Computational Study. Int J Mol Sci 2023; 24:ijms24043921. [PMID: 36835327 PMCID: PMC9961392 DOI: 10.3390/ijms24043921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/10/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023] Open
Abstract
The interaction between sodium salicylate (NaSal) and the two macrocycles 5,11,17,23-tetrakissulfonatomethylene-2,8,14,20-tetra(ethyl)resorcinarene (Na4EtRA) and β-cyclodextrin (β-CD) has been studied by the determination of ternary mutual diffusion coefficients, and spectroscopic and computational techniques. The results obtained by the Job method suggest that the complex formation is given in a 1:1 ratio for all systems. The mutual diffusion coefficients and the computational experiments have shown that the β-CD-NaSal system presents an inclusion process, whereas the Na4EtRA-NaSal system forms an outer-side complex. This fact is also in line with the results obtained from the computational experiments, where the calculated solvation free energy has been found to be more negative for the Na4EtRA-NaSal complex because of the partial entry of the drug inside the Na4EtRA cavity.
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Affiliation(s)
- Diana M. Galindres
- Grupo de Fisicoquímica y Análisis Matemático (Physchemath), Facultad de Ciencias y Humanidades, Universidad de América, Avda Circunvalar No. 20-53, Bogotá 110321, Colombia
| | - Nicolás Espitia-Galindo
- Grupo de Termodinámica de Soluciones, Departamento de Química, Facultad de Ciencias, Universidad de los Andes, Cra 1 No. 18A-12, Bogotá 111711, Colombia
- Molecular Electronic Structure Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia
| | - Artur J. M. Valente
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
| | - Sara P. C. Sofio
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
| | - M. Melia Rodrigo
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain
| | | | - Miguel A. Esteso
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain
- Faculty of Health Sciences, Universidad Católica de Ávila, Calle Los Canteros s/n, 05005 Ávila, Spain
- Correspondence:
| | - Jhon Zapata-Rivera
- Molecular Electronic Structure Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia
| | - Edgar F. Vargas
- Grupo de Termodinámica de Soluciones, Departamento de Química, Facultad de Ciencias, Universidad de los Andes, Cra 1 No. 18A-12, Bogotá 111711, Colombia
| | - Ana C. F. Ribeiro
- CQC-IMS, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
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Musilová L, Mráček A, Azevedo EFG, Valente AJM, Cabral AMTDPV, Ribeiro ACF, Esteso MA. Interactions between Sodium Hyaluronate and β-Cyclodextrin as Seen by Transport Properties. Int J Mol Sci 2023; 24:ijms24032889. [PMID: 36769218 PMCID: PMC9917444 DOI: 10.3390/ijms24032889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/27/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Knowledge of mass transport parameters, diffusion, and viscosity of hyaluronic acid (HA) in the presence of cyclodextrins is of considerable importance for areas such as food packaging and drug delivery, among others. Despite a number of studies investigating the functionalization of HA or the corresponding sodium salt by cyclodextrins, only a few studies have reported the effect of cyclodextrins on the mass transport of HA in the presence of these oligosaccharides. Here, we report the tracer binary and ternary interdiffusion coefficients of sodium hyaluronate (NaHy) in water and aqueous β-cyclodextrin solutions. The diffusion behavior of sodium hyaluronate was dependent on the reduced viscosity of NaHy, which, in turn, presented a concave dependence on concentration, with a minimum at approximately 2.5 g dm-3. The significant decrease in the limiting diffusion coefficient of NaHy (at most 45%) at NaHy concentrations below 1 g dm-3 in the presence of β-cyclodextrin, taking water as the reference, allowed us to conclude that NaHy strongly interacted with the cyclodextrin.
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Affiliation(s)
- Lenka Musilová
- Department of Physics and Materials Engineering, Faculty of Technology, Thomas Bata University in Zlín, Vavrečkova 275, 760 01 Zlín, Czech Republic
- Centre of Polymer Systems, Thomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Aleš Mráček
- Department of Physics and Materials Engineering, Faculty of Technology, Thomas Bata University in Zlín, Vavrečkova 275, 760 01 Zlín, Czech Republic
- Centre of Polymer Systems, Thomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Eduarda F. G. Azevedo
- Department of Chemistry, Centro de Química, University of Coimbra, 3004-535 Coimbra, Portugal
| | - Artur J. M. Valente
- Department of Chemistry, Centro de Química, University of Coimbra, 3004-535 Coimbra, Portugal
- Correspondence:
| | - Ana M. T. D. P. V. Cabral
- Department of Chemistry, Centro de Química, University of Coimbra, 3004-535 Coimbra, Portugal
- Faculdade de Farmácia, Universidade de Coimbra, 3000-548 Coimbra, Portugal
| | - Ana C. F. Ribeiro
- Department of Chemistry, Centro de Química, University of Coimbra, 3004-535 Coimbra, Portugal
| | - Miguel A. Esteso
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares (Madrid), Spain
- Faculty of Health Sciences, Universidad Católica de Ávila, Calle Los Canteros s/n, 05005 Ávila, Spain
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Fangaia SIG, Cabral AMTDPV, Nicolau PMG, Guerra FADRA, Rodrigo MM, Ribeiro ACF, Valente AJM, Esteso MA. Diffusion of Vanadium Ions in Artificial Saliva and Its Elimination from the Oral Cavity by Pharmacological Compounds Present in Mouthwashes. Biomolecules 2022; 12:biom12070947. [PMID: 35883503 PMCID: PMC9312900 DOI: 10.3390/biom12070947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/28/2022] [Accepted: 06/30/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, diffusion coefficients of ammonium vanadate at tracer concentrations in artificial saliva with and without sodium fluoride, at different pH values, were measured using an experimental model based on the Taylor dispersion technique. Ternary mutual diffusion coefficients (D11, D22, D12, and D21) for four aqueous systems {NH4VO3 (component 1) + β-cyclodextrin (β-CD) (component 2),} {NH4VO3 (component 1) + β-cyclodextrin (HP-β-CD) (component 2)}, {NH4VO3 (component 1) + sodium dodecyl sulphate (SDS) (component 2)} and {NH4VO3 (component 1) + sodium hyaluronate (NaHy) (component 2)} at 25.00 °C were also measured by using the same technique. These data showed that diffusion of ammonium vanadate was strongly affected in all aqueous media studied. Furthermore, a significant coupled diffusion of this salt and β-CD was observed through the non-zero values of the cross-diffusion coefficients, D12, allowing us to conclude that there is a strong interaction between these two components. This finding is very promising considering the removal, from the oral cavity, of vanadium resulting from tribocorrosion of Ti-6Al-4V prosthetic devices.
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Affiliation(s)
- Sónia I. G. Fangaia
- Institute of Implantology and Prosthodontics, CIROS, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal; (P.M.G.N.); (F.A.D.R.A.G.)
- Correspondence: (S.I.G.F.); (A.C.F.R.)
| | - Ana M. T. D. P. V. Cabral
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal;
- Department of Chemistry, CQC-IMS, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal;
| | - Pedro M. G. Nicolau
- Institute of Implantology and Prosthodontics, CIROS, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal; (P.M.G.N.); (F.A.D.R.A.G.)
| | - Fernando A. D. R. A. Guerra
- Institute of Implantology and Prosthodontics, CIROS, Faculty of Medicine, University of Coimbra, 3000-075 Coimbra, Portugal; (P.M.G.N.); (F.A.D.R.A.G.)
| | - M. Melia Rodrigo
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain; (M.M.R.); (M.A.E.)
| | - Ana C. F. Ribeiro
- Department of Chemistry, CQC-IMS, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal;
- Correspondence: (S.I.G.F.); (A.C.F.R.)
| | - Artur J. M. Valente
- Department of Chemistry, CQC-IMS, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal;
| | - Miguel A. Esteso
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain; (M.M.R.); (M.A.E.)
- Universidad Católica de Ávila, 05005 Ávila, Spain
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Cabral AMTDPV, Fernandes ACG, Joaquim NAM, Veiga F, Sofio SPC, Paiva I, Esteso MA, Rodrigo MM, Valente AJM, Ribeiro ACF. Complexation of 5-Fluorouracil with β-Cyclodextrin and Sodium Dodecyl Sulfate: A Useful Tool for Encapsulating and Removing This Polluting Drug. Toxics 2022; 10:toxics10060300. [PMID: 35736908 PMCID: PMC9228719 DOI: 10.3390/toxics10060300] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 02/04/2023]
Abstract
The formation of complexes of the drug 5-fluorouracil (5-FU) with β-cyclodextrin (β-CD) and sodium dodecyl sulphate (SDS) was studied through experimental measurements of the ternary mutual diffusion coefficients (D11, D22, D12, and D21) for the systems {5-FU (component 1) + β-CD (component 2) + water} and {5-FU (component 1) + SDS (component 2) + water} at 298.15 K and at concentrations up to 0.05 mol dm−3 by using the Taylor dispersion method, with the objective of removing this polluting drug from the residual systems in which it was present. The results found showed that a coupled diffusion of 5-FU occurred with both β-CD and SDS, as indicated by the nonzero values of the cross-diffusion coefficients, D12 and D21, as a consequence of the complex formation between 5-FU and the β-CD or SDS species. That is, 5-FU was solubilized (encapsulated) by both carriers, although to a greater extent with SDS (K = 20.0 (±0.5) mol−1 dm3) than with β-CD (K = 10.0 (±0.5) mol−1 dm3). Values of 0.107 and 0.190 were determined for the maximum fraction of 5-FU solubilized with β-CD and SDS (at concentrations above its CMC), respectively. This meant that SDS was more efficient at encapsulating and thus removing the 5-FU drug.
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Affiliation(s)
- Ana M. T. D. P. V. Cabral
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (A.M.T.D.P.V.C.); (N.A.M.J.); (F.V.)
- Department of Chemistry, CQC, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal; (A.C.G.F.); (S.P.C.S.); (A.J.M.V.)
| | - Ana C. G. Fernandes
- Department of Chemistry, CQC, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal; (A.C.G.F.); (S.P.C.S.); (A.J.M.V.)
| | - Neuza A. M. Joaquim
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (A.M.T.D.P.V.C.); (N.A.M.J.); (F.V.)
| | - Francisco Veiga
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (A.M.T.D.P.V.C.); (N.A.M.J.); (F.V.)
| | - Sara P. C. Sofio
- Department of Chemistry, CQC, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal; (A.C.G.F.); (S.P.C.S.); (A.J.M.V.)
| | - Isabel Paiva
- Centre of Geography and Spatial Planning, Department of Geography and Tourism, University of Coimbra, 3004-530 Coimbra, Portugal;
| | - Miguel A. Esteso
- Universidad Católica de Ávila, Calle los Canteros s/n, 05005 Ávila, Spain
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain;
- Correspondence: (M.A.E.); (A.C.F.R.)
| | - M. Melia Rodrigo
- U.D. Química Física, Universidad de Alcalá, 28805 Alcalá de Henares, Spain;
| | - Artur J. M. Valente
- Department of Chemistry, CQC, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal; (A.C.G.F.); (S.P.C.S.); (A.J.M.V.)
| | - Ana C. F. Ribeiro
- Department of Chemistry, CQC, Institute of Molecular Sciences, University of Coimbra, 3004-535 Coimbra, Portugal; (A.C.G.F.); (S.P.C.S.); (A.J.M.V.)
- Correspondence: (M.A.E.); (A.C.F.R.)
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Veríssimo LMP, Cabral AMTDPV, Veiga FJB, Almeida SFG, Ramos ML, Burrows HD, Esteso MA, Ribeiro ACF. Transport properties in aqueous ethambutol dihydrochloride. Int J Pharm 2015; 479:306-11. [PMID: 25545796 DOI: 10.1016/j.ijpharm.2014.12.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 12/21/2014] [Accepted: 12/22/2014] [Indexed: 10/24/2022]
Abstract
Mutual diffusion coefficients, densities and viscosities are reported for aqueous solutions of ethambutol as its dihydrochloride (EMBDHC) at finite concentrations and at 298.15K. From these experimental results and by using the appropriate models (Stokes-Einstein and Hartley), the hydrodynamic radii Rh, the diffusion coefficient at infinitesimal concentration D(0) and the thermodynamic factors, FT, have been estimated, permitting us to have a better understanding of the transport behavior of ethambutol dihydrochloride in solution. Elucidation of lack of any possible drug-drug interactions in these systems was obtained by complementary (1)H nuclear magnetic resonance (NMR) spectroscopy data.
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Affiliation(s)
- Luís M P Veríssimo
- Department of Chemistry, Coimbra Chemistry Centre, University of Coimbra, 3004-535 Coimbra, Portugal.
| | | | | | - Sara F G Almeida
- Faculty of Pharmacy, University of Coimbra, 3000-295 Coimbra, Portugal.
| | - M Luisa Ramos
- Department of Chemistry, Coimbra Chemistry Centre, University of Coimbra, 3004-535 Coimbra, Portugal.
| | - Hugh D Burrows
- Department of Chemistry, Coimbra Chemistry Centre, University of Coimbra, 3004-535 Coimbra, Portugal.
| | - M A Esteso
- U.D Química Física, Facultad de Farmacia, Universidad de Alcalá, 28871 Alcalá de Henares, Madrid, Spain.
| | - Ana C F Ribeiro
- Department of Chemistry, Coimbra Chemistry Centre, University of Coimbra, 3004-535 Coimbra, Portugal.
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Ribeiro ACF, Sobral AJFN, Santos CIAV, Lobo VMM, Cabral AMTDPV, Veiga FJB, Esteso MA. Calculations of Diffusion Coefficients of Iron Salts in Aqueous Solutions at 298.15 K: A Useful Tool for the Knowledge of the Structure of these Systems. Acta Chim Slov 2012; 59:353-358. [PMID: 24061252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023] Open
Abstract
Diffusion coefficients, thermodynamic and mobility factors of iron salts in aqueous solutions are estimated from Onsager-Fuoss model. The influence of the ion size parameter a, "mean distance of closest approach of ions", determined from different approaches, on the variation of diffusion coefficients with concentration, is also discussed. The aim of this work is to have a better understanding of the structure of these systems and of the thermodynamic behaviour of iron salts in aqueous media.
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Ramos Silva M, Matos Beja A, Paixáo JA, Lopes SH, Cabral AMTDPV, Rocha Gonsalves AMD, Sobral AJFN. Crystal structure of 2-hydroxyimino-3-oxo-3-phenyI-propionic acid ethyl ester, C11H11NO4. Z KRIST-NEW CRYST ST 2004. [DOI: 10.1524/ncrs.2004.219.14.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pinho e Melo TMVD, Cabral AMTDPV, António M. d'A. Rocha Gonsalves,, Beja AM, Paixão JA, Silva MR, Alte da Veiga L, Gilchrist TL. A New Route to Cross-Conjugated Bis(enamines) and an Unusual Reaction with DDQ. J Org Chem 1999. [DOI: 10.1021/jo9901384] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Teresa M. V. D. Pinho e Melo
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - Ana M. T. D. P. V. Cabral
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - António M. d'A. Rocha Gonsalves,
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - Ana M. Beja
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - José A. Paixão
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - Manuela R. Silva
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
| | - Luiz Alte da Veiga
- Departamento de Química and Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade de Coimbra, 3000 Coimbra, Portugal
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