Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities
Joint Authors
Ahmed, Altaf
Bajju, Gauri Devi
Kapahi, Ashu
Devi, Geeta
Gupta, Deepmala
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-21
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The synthesis and spectroscopic characterization of new axially ligated indium(III) porphyrin complexes were reported.
Chloroindium(III) porphyrin (TPPIn-Cl) was obtained in good yield by treating the corresponding free base with indium trichloride.
The action of the different phenols on chloroderivatives (TPPIn-Cl) led to the corresponding phenolato complexes (TPPIn-X).
These derivatives were characterized on the basis of mass spectrometry, 1H-NMR, IR, and UV-visible data.
The separation and isolation of these derivatives have been achieved through chromatography.
The spectral properties of free base porphyrin and its corresponding metallated and axially ligated indium(III) porphyrin compounds were compared with each other.
A detailed analysis of UV-Vis, 1H-NMR, and IR suggested the transformation from free base porphyrin to indium(III) porphyrin.
Besides, 13C-NMR and fluorescence spectra were also reported and interpreted.
The stability of these derivatives has also been studied through thermogravimetry.
The complexes were also screened for anticancerous activities.
Among all the complexes, 4-MePhO-InTPP shows highest anticancerous activity.
The title complexe, TPPIn-X (where X = different phenolates), represents a five-coordinate indium(III) porphyrin complex in a square-pyramidal geometry with the phenolate anion as the axial ligand.
American Psychological Association (APA)
Bajju, Gauri Devi& Ahmed, Altaf& Gupta, Deepmala& Kapahi, Ashu& Devi, Geeta. 2014. Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities. Bioinorganic Chemistry and Applications،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-504572
Modern Language Association (MLA)
Bajju, Gauri Devi…[et al.]. Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities. Bioinorganic Chemistry and Applications No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-504572
American Medical Association (AMA)
Bajju, Gauri Devi& Ahmed, Altaf& Gupta, Deepmala& Kapahi, Ashu& Devi, Geeta. Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities. Bioinorganic Chemistry and Applications. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-504572
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-504572