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Shit M, Mukherjee S, Maity S, Bera S, Ghosh P. Oxo transfer reaction: Dioxido and monooxidovanadium(V) complexes. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Naskar B, Das Mukhopadhyay C, Goswami S. A new diformyl phenol based chemosensor selectively detects Zn 2+ and Co 2+ in the nanomolar range in 100% aqueous medium and HCT live cells. NEW J CHEM 2022. [DOI: 10.1039/d2nj01478e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new diformyl phenol based chemosensor that can sense Zn2+ and Co2+ in the nanomolar range in 100% aqueous solution and in HCT cells was explored.
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Affiliation(s)
- Barnali Naskar
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
- Department of Chemistry, Lalbaba College, University of Calcutta, Howrah 711202, India
| | - Chitrangada Das Mukhopadhyay
- Centre for Healthcare Science & Technology, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711103, India
| | - Sanchita Goswami
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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3
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Mati SS, Konar S, Samai B. Synthesis of an unprecedented H-stitched binuclear crystal structure based on selective fluorescence recognition of Zn 2+ in newly synthesized Schiff base ligand with DFT and imaging application in living cells. NEW J CHEM 2021. [DOI: 10.1039/d1nj03471e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single hydrogen atom stitched giant binuclear crystal.
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Affiliation(s)
- Soumya Sundar Mati
- Department of Chemistry, Government General Degree College, Keshiary, Paschim Medinipur 721135, India
| | - Saugata Konar
- Department of Chemistry, The Bhawanipur Education Society College, Kolkata 700020, India
| | - Boby Samai
- Department of Science and Humanities, Hooghly Institute of Technology, Hooghly 712103, India
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4
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Berhanu AL, Gaurav, Mohiuddin I, Malik AK, Aulakh JS, Kumar V, Kim KH. A review of the applications of Schiff bases as optical chemical sensors. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.04.025] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Naskar B, Dhara A, Maiti DK, Kukułka M, Mitoraj MP, Srebro-Hooper M, Prodhan C, Chaudhuri K, Goswami S. Aggregation-Induced Emission-Based Sensing Platform for Selective Detection of Zn 2+ : Experimental and Theoretical Investigations. Chemphyschem 2019; 20:1630-1639. [PMID: 30983076 DOI: 10.1002/cphc.201900113] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 04/08/2019] [Indexed: 12/21/2022]
Abstract
Fluorescent chemosensors with aggregation induced emission enhancement (AIEE) emerge as promising tools in the field of sensing materials. Herein, we report the design, synthesis and applicability of a Schiff base chemosensor 1-(benzo[1,3]dioxol-4-ylmethylene-hydrazonomethyl)-naphthalen-2-ol (Hbdhn) of AIE characteristics that exhibits highly effective and selective response towards Zn2+ . The sensing effect of Hbdhn was evaluated by means of absorption/emission spectra and corresponding underlying photophysical mechanisms were proposed based on extensive quantum-chemical (TD)DFT calculations. The aggregated states in different DMSO/H2 O ratios and in a presence of Zn2+ were examined by fluorescence lifetime measurements, dynamic light scattering and scanning electron microscopy studies. The bioimaging abilities of Hbdhn were evaluated for Zn2+ in HepG2 cancer cells. The results demonstrate instant, stable in time and reproducible, colorimetric turn-on response with superb selectivity and sensitivity of Hbdhn towards Zn2+ , based on chelation enhanced fluorescence mechanism. AIEE improves further Hbdhn properties, leading to strong, long-lived fluorescence, with appearance of rod-like particles, in 90 % of water in DMSO and only 10 % of water in DMSO in the presence of Zn2+ . All these features combined with successful biomaging studies make Hbdhn one of the most promising candidate for practical applications among recently proposed related systems.
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Affiliation(s)
- Barnali Naskar
- Department of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata, India
| | - Anamika Dhara
- Department of Chemistry, Jadavpur University, Raja S. C. Mallick Road, Kolkata, 700032, India
| | - Dilip K Maiti
- Department of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata, India
| | - Mercedes Kukułka
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Mariusz P Mitoraj
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Monika Srebro-Hooper
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Krakow, Poland
| | - Chandraday Prodhan
- Molecular & Human Genetics Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S.C. Mallick Road, Kolkata, 700032, India
| | - Keya Chaudhuri
- Molecular & Human Genetics Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S.C. Mallick Road, Kolkata, 700032, India
| | - Sanchita Goswami
- Department of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata, India
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Barwiolek M, Szlyk E, Kozakiewicz A, Muziol T, Bieńko A, Jezierska J. X-ray structure and magnetic and fluorescence characteristics of new Cu(ii) complexes with Schiff bases derived from 2-(2-aminoethyl)pyridine and 2-hydroxy-1-naphthaldehyde; morphology and fluorescence of their thin films. Dalton Trans 2018; 47:13902-13912. [PMID: 30226263 DOI: 10.1039/c8dt03208d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu(ii) complexes with tridentate Schiff bases derived from 2-(2-aminoethyl)pyridine and 2-hydroxy-1-naphthaldehyde and COO-, Cl- and NO3- as ligands were obtained and characterized by crystal and molecular, spectroscopic (UV-Vis, fluorescence, IR, and EPR), magnetic and thermal methods. The X-ray crystal structure analysis revealed a distorted square planar geometry for [Cu(ii)(PEMN)CH3COO]CHCl3, 1, and [Cu(ii)(PEMN)Cl], 2, and a distorted square-pyramidal geometry for [Cu(ii)(PEMN)NO3], 3, corresponding to the values of EPR g-matrix diagonal components. The copper(ii) complexes exhibited fluorescence in solution in the range of 370-410 nm. Thin layers of the studied copper(ii) complexes were deposited on Si(111) by a spin coating method and studied by scanning electron microscopy (SEM/EDS), atomic force microscopy (AFM) and fluorescence spectroscopy. For copper(ii) layers (2/Si), the most intense fluorescence band from an intraligand and a d-d transition between 490 and 550 nm was observed.
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Affiliation(s)
- Magdalena Barwiolek
- Faculty of Chemistry, Nicolas Copernicus University in Torun, 87-100 Torun, Poland.
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7
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Naskar B, Das K, Mondal RR, Maiti DK, Requena A, Cerón-Carrasco JP, Prodhan C, Chaudhuri K, Goswami S. A new fluorescence turn-on chemosensor for nanomolar detection of Al3+ constructed from a pyridine–pyrazole system. NEW J CHEM 2018. [DOI: 10.1039/c7nj03955g] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A pyridine–pyrazole based fluorescence turn-on chemosensor provides access to selective detection of Al3+ in solution as well as in HepG2 living cells.
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Affiliation(s)
- Barnali Naskar
- Department of Chemistry, University of Calcutta
- Kolkata–700009
- India
| | - Kinsuk Das
- Department of Chemistry, Chandernagore College
- Hooghly 712136
- India
| | - Ramij R. Mondal
- Department of Chemistry, University of Calcutta
- Kolkata–700009
- India
| | - Dilip K. Maiti
- Department of Chemistry, University of Calcutta
- Kolkata–700009
- India
| | - Alberto Requena
- Departamento de Química Física, Facultad de Química, Universidad de Murcia
- 30100 Murcia
- Spain
| | - José Pedro Cerón-Carrasco
- Bioinformatics and High Performance Computing Research Group (BIO-HPC), Universidad Católica San Antonio de Murcia (UCAM)
- 30107 Murcia
- Spain
| | - Chandraday Prodhan
- Molecular & Human Genetics Division, CSIR–Indian Institute of Chemical Biology
- Kolkata–700032
- India
| | - Keya Chaudhuri
- Molecular & Human Genetics Division, CSIR–Indian Institute of Chemical Biology
- Kolkata–700032
- India
| | - Sanchita Goswami
- Department of Chemistry, University of Calcutta
- Kolkata–700009
- India
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Bouzerafa B, Aggoun D, Ouennoughi Y, Ourari A, Ruiz-Rosas R, Morallon E, Mubarak MS. Synthesis, spectral characterization and study of thermal behavior kinetics by thermogravimetric analysis of metal complexes derived from salicylaldehyde and alkylamine. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Hashemzadeh A, Amini MM, Najafi E, Khavasi HR. Effects of length and number of aromatic rings in carboxylic acid ligands on structure and optical properties of lead(II) coordination polymers. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2960-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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10
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Naskar B, Modak R, Maiti DK, Drew MGB, Bauzá A, Frontera A, Das Mukhopadhyay C, Mishra S, Das Saha K, Goswami S. A Schiff base platform: structures, sensing of Zn(ii) and PPi in aqueous medium and anticancer activity. Dalton Trans 2017; 46:9498-9510. [DOI: 10.1039/c7dt01932g] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A Schiff base platform was explored to present structural aspects of its Zn(ii) and Cd(ii) coordination compounds, sensing behavior towards Zn(ii) and PPi in aqueous medium and anticancer activity.
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Affiliation(s)
- Barnali Naskar
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Ritwik Modak
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Dilip K. Maiti
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | | | - Antonio Bauzá
- Departament de Química
- Universitat de les IllesBalears
- Crta. deValldemossa km 7.5
- 07122 Palma de Mallorca
- Spain
| | - Antonio Frontera
- Departament de Química
- Universitat de les IllesBalears
- Crta. deValldemossa km 7.5
- 07122 Palma de Mallorca
- Spain
| | - Chitrangada Das Mukhopadhyay
- Centre for Healthcare Science & Technology
- Indian Institute of Engineering Science and Technology
- Shibpur Howrah 711103
- India
| | - Snehasis Mishra
- Cancer and Inflammatory Disorder Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
| | - Krishna Das Saha
- Cancer and Inflammatory Disorder Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata 700032
- India
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