Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands

Two β-carboline rhenium(I) complexes, fac-[Re(CO)3(dppz)(nHo)]O3SCF3 and fac-[Re(CO)3(nHo)2Cl] where dppz=dipyrido[3, 2-a:2′,3′-c] phenazine and nHo=9H-pyrido[3, 4-b]indole (norharmane), have been synthesized. These complexes were fully characterized by structural X-ray diffraction, 1H and 13C NMR,...

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Autores principales:	Maisuls, I., Wolcan, E., Piro, O.E., Castellano, E.E., Petroselli, G., Erra-Balsells, R., Cabrerizo, F.M., Ruiz, G.T.
Formato:	JOUR
Materias:	Antitumor agent Bioinorganic chemistry Cytotoxicity Rhenium tricarbonyl complexes Structure elucidation
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_23656549_v2_n27_p8666_Maisuls
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_23656549_v2_n27_p8666_Maisuls2023-10-03T16:41:16Z Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands Maisuls, I. Wolcan, E. Piro, O.E. Castellano, E.E. Petroselli, G. Erra-Balsells, R. Cabrerizo, F.M. Ruiz, G.T. Antitumor agent Bioinorganic chemistry Cytotoxicity Rhenium tricarbonyl complexes Structure elucidation Two β-carboline rhenium(I) complexes, fac-[Re(CO)3(dppz)(nHo)]O3SCF3 and fac-[Re(CO)3(nHo)2Cl] where dppz=dipyrido[3, 2-a:2′,3′-c] phenazine and nHo=9H-pyrido[3, 4-b]indole (norharmane), have been synthesized. These complexes were fully characterized by structural X-ray diffraction, 1H and 13C NMR, UV-vis absorption and FT-IR spectroscopy and mass spectrometry. Ground state geometry optimization was carried out in vacuo with the PBE0 hybrid functional using the LanL2DZ basis set. The characterization was complemented with TD-DFT calculations using several hybrid functionals. Cellular uptake and cytotoxic effect of both complexes against human lung carcinoma (A549) cells were evaluated. For comparative purpose, two related fac-[Re(CO)3(L)(nHo)]+ complexes (L=bpy and phen) were included in the biological studies. The anti-proliferative effect of the compounds was rationalized in terms of the different extension of the ligands π-system. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_23656549_v2_n27_p8666_Maisuls
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Antitumor agent Bioinorganic chemistry Cytotoxicity Rhenium tricarbonyl complexes Structure elucidation
spellingShingle	Antitumor agent Bioinorganic chemistry Cytotoxicity Rhenium tricarbonyl complexes Structure elucidation Maisuls, I. Wolcan, E. Piro, O.E. Castellano, E.E. Petroselli, G. Erra-Balsells, R. Cabrerizo, F.M. Ruiz, G.T. Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
topic_facet	Antitumor agent Bioinorganic chemistry Cytotoxicity Rhenium tricarbonyl complexes Structure elucidation
description	Two β-carboline rhenium(I) complexes, fac-[Re(CO)3(dppz)(nHo)]O3SCF3 and fac-[Re(CO)3(nHo)2Cl] where dppz=dipyrido[3, 2-a:2′,3′-c] phenazine and nHo=9H-pyrido[3, 4-b]indole (norharmane), have been synthesized. These complexes were fully characterized by structural X-ray diffraction, 1H and 13C NMR, UV-vis absorption and FT-IR spectroscopy and mass spectrometry. Ground state geometry optimization was carried out in vacuo with the PBE0 hybrid functional using the LanL2DZ basis set. The characterization was complemented with TD-DFT calculations using several hybrid functionals. Cellular uptake and cytotoxic effect of both complexes against human lung carcinoma (A549) cells were evaluated. For comparative purpose, two related fac-[Re(CO)3(L)(nHo)]+ complexes (L=bpy and phen) were included in the biological studies. The anti-proliferative effect of the compounds was rationalized in terms of the different extension of the ligands π-system. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
format	JOUR
author	Maisuls, I. Wolcan, E. Piro, O.E. Castellano, E.E. Petroselli, G. Erra-Balsells, R. Cabrerizo, F.M. Ruiz, G.T.
author_facet	Maisuls, I. Wolcan, E. Piro, O.E. Castellano, E.E. Petroselli, G. Erra-Balsells, R. Cabrerizo, F.M. Ruiz, G.T.
author_sort	Maisuls, I.
title	Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
title_short	Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
title_full	Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
title_fullStr	Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
title_full_unstemmed	Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands
title_sort	synthesis, structural characterization and biological evaluation of rhenium(i) tricarbonyl complexes with β-carboline ligands
url	http://hdl.handle.net/20.500.12110/paper_23656549_v2_n27_p8666_Maisuls
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_version_	1782031095548608512

Synthesis, Structural Characterization and Biological Evaluation of Rhenium(I) Tricarbonyl Complexes with β-Carboline Ligands

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