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Das J, Ta S, Salam N, Das S, Ghosh S, Das D. Polymeric copper(ii) and dimeric oxovanadium(v) complexes of amide-imine conjugate: bilirubin recognition and green catalysis. RSC Adv 2023; 13:13195-13205. [PMID: 37124003 PMCID: PMC10141293 DOI: 10.1039/d3ra00702b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/13/2023] [Indexed: 05/02/2023] Open
Abstract
An exceptionally simple amide-imine conjugate, (E)-N'-(4-(diethylamino)-2-hydroxybenzylidene)-4-methylbenzohydrazide (L), derived by the condensation of 4-methyl-benzoic acid hydrazide (PTA) with 4-(diethylamino)-2-hydroxybenzaldehyde was utilized to prepare a dimeric oxo-vanadium (V1) and a one-dimensional (1D) copper(ii) coordination polymer (C1). The structures of L, V1 and C1 were confirmed by single crystal X-ray diffraction analysis. The experimental results indicate that V1 is a promising green catalyst for the oxidation of sulfide, whereas C1 has potential for a C-S cross-coupling reaction in a greener way. Most importantly, C1 is an efficient 'turn-on' fluorescence sensor for bilirubin that functions via a ligand displacement approach. The displacement equilibrium constant is 7.78 × 105 M-1. The detection limit for bilirubin is 1.15 nM in aqueous chloroform (chloroform/water, 1/4, v/v, PBS buffer, and pH 8.0).
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Affiliation(s)
- Jayanta Das
- Department of Chemistry, The University of Burdwan Burdwan 713104 WB India +91-342-2530452 +91-342-2533913, ext. 424
| | - Sabyasachi Ta
- Department of Chemistry, The University of Burdwan Burdwan 713104 WB India +91-342-2530452 +91-342-2533913, ext. 424
| | - Noor Salam
- Department of Chemistry, The University of Burdwan Burdwan 713104 WB India +91-342-2530452 +91-342-2533913, ext. 424
- Department of Chemistry, Surendranath College 24/2 MG Road Kolkata 700009 WB India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan Burdwan 713421 WB India
| | - Subhasis Ghosh
- Department of Chemistry, The University of Burdwan Burdwan 713104 WB India +91-342-2530452 +91-342-2533913, ext. 424
| | - Debasis Das
- Department of Chemistry, The University of Burdwan Burdwan 713104 WB India +91-342-2530452 +91-342-2533913, ext. 424
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Banik D, Manna SK, Mahapatra AK. Recent development of chromogenic and fluorogenic chemosensors for the detection of arsenic species: Environmental and biological applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:119047. [PMID: 33070013 DOI: 10.1016/j.saa.2020.119047] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 09/29/2020] [Accepted: 10/02/2020] [Indexed: 06/11/2023]
Abstract
Due to biological and environmental significance of highly toxic arsenic species, the design, synthesis and development of chemosensors for arsenic species has been a very active research field in recent times. In this review, we summarize recent works on the sensing mechanisms employed by fluorometric/colorimetric chemosensors and their applications in arsenic detection. Various types of sensing strategies can be categorized into six types including (i) chemosensors based on hydrogen bonding interactions; (ii) aggregation induced emission (AIE) based chemosensors; (iii) chemodosimetric approach (reaction-based chemosensors); (iv) metal coordination-based sensing strategy; (v) chemosensors based on metal complex displacement approach and (vi) metal complex as chemosensor. All these sensing strategies are very much simple and sensitive for use in the design of arsenic selective chromogenic and fluorogenic probes.
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Affiliation(s)
- Dipanjan Banik
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711103, West Bengal, India
| | - Saikat Kumar Manna
- Department of Chemistry, Haldia Government College, Debhog, Purba Medinipur, Haldia 721657, West Bengal, India.
| | - Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711103, West Bengal, India.
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Lee SE, Nasirian A, Kim YE, Fard PT, Kim Y, Jeong B, Kim SJ, Baeg JO, Kim J. Visible-Light Photocatalytic Conversion of Carbon Dioxide by Ni(II) Complexes with N4S2 Coordination: Highly Efficient and Selective Production of Formate. J Am Chem Soc 2020; 142:19142-19149. [PMID: 33074684 DOI: 10.1021/jacs.0c08145] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The efficient and selective light-driven conversion of carbon dioxide to formate is a scientific challenge for green chemistry and energy science, especially utilizing visible-light energy and earth-abundant catalytic materials. In this report, two mononuclear Ni(II) complexes of pyridylbenzimidazole (pbi) and pyridylbenzothiazole (pbt), such as Ni(pbt)(pyS)2 (1) and Ni(pbi)(pyS)2 (2) (pyS = pyridine-2-thiolate), were prepared and their reactivities studied. The two Ni complexes were examined for CO2 conversion using eosin Y as a photosensitizer upon visible-light irradiation in a H2O/ethanol solvent. The photoreaction of CO2 catalyzed by complexes 1 and 2 selectively affords formate with a high efficiency (14 000 turnover number) and a high catalytic selectivity of ∼99%. Undesirable proton reduction pathways were completely suppressed in the photocatalytic reactions with these sulfur-rich Ni catalysts under CO2. Hydrogen photoproduction was also studied under argon. Their kinetic isotope effects and influence of solution pH for formate and H2 production in the photocatalytic reactions are described in relation to the reaction mechanisms. These bioinspired Ni(II) catalysts with N/S ligation in relation to [NiFe]-hydrogenases are the first examples of early transition metal complexes affording such high selectivity and efficiencies, providing a future path to design solar-to-fuel processes for artificial photosynthesis.
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Affiliation(s)
- Sung Eun Lee
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Azam Nasirian
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Ye Eun Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Pegah Tavakoli Fard
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Youngmee Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Byeongmoon Jeong
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Sung-Jin Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
| | - Jin-Ook Baeg
- Advanced Chemical Technology Division, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Korea
| | - Jinheung Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea
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Ta S, Das S, Ghosh M, Banerjee M, Hira SK, Manna PP, Das D. A unique benzimidazole-naphthalene hybrid molecule for independent detection of Zn 2+ and N 3- ions: Experimental and theoretical investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:170-185. [PMID: 30388587 DOI: 10.1016/j.saa.2018.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/01/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
Single crystal X-ray structurally characterized benzimidazole-naphthalene hybrid (NABI) functions as a unique dual analyte sensor that can detect Zn2+ cation and N3- anion independently. The NABI forms chelate with Zn2+ to inhibit internal charge transfer (ICT) and CHN isomerisation resulting chelation enhanced fluorescence (CHEF). On the other hand, the sensing of N3- is based on formation of supramolecular H-bonded rigid assembly. The association constant of NABI for Zn2+ and N3- ions are 19 × 104 M-1 and 11 × 102 M-1, respectively. Corresponding limit of detections (LOD) are 6.85 × 10-8 and 1.82 × 10-7 M, respectively. NABI efficiently detects intracellular Zn2+ and N3- ions with no cytotoxicity on J774A.1cells under fluorescence microscope. DFT studies unlock underlying spectroscopic properties of free NABI and Zn2+/N3- bound forms.
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Affiliation(s)
- Sabyasachi Ta
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan, Purba Bardhaman, West Bengal, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, West Bengal, India.
| | | | - Debasis Das
- Department of Chemistry, The University of Burdwan, West Bengal, India.
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Bing Q, Wang L, Li D, Wang G. A new high selective and sensitive turn-on fluorescent and ratiometric absorption chemosensor for Cu 2+ based on benzimidazole in aqueous solution and its application in live cell. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 202:305-313. [PMID: 29800894 DOI: 10.1016/j.saa.2018.05.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/09/2018] [Accepted: 05/10/2018] [Indexed: 06/08/2023]
Abstract
A new benzimidazole base turn-on fluorescent and ratiometric absorption chemosensor (L) bearing bidentate ligand for detection of Cu2+ was designed and synthesized. Fluorescence and UV-vis spectra studies demonstrated that L can detect Cu2+ ions in aqueous solution using fluorescence enhancement and ratiometric absorption sensing over a wide pH range. Both fluorescent and ratiometric absorption sensing of L for Cu2+ possessed high selectivity and sensitivity over other competitive metal ions and had low detection limit. Job's plot, mass spectra and DFT calculation indicated the sensing mechanism is the complex formation between L and Cu2+ with 1:2 stoichiometry. Fluorescence images of HepG2 in the absence and presence of Cu2+ displayed L had cell permeability and detection ability for Cu2+ in live cells.
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Affiliation(s)
- Qijing Bing
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Lin Wang
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Donglin Li
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Guang Wang
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China.
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Das S, Lohar S, Matalobos JS, Das D. Visible Light Excitable SCN−Selective Fluorescence Probe Derived from Thiophene. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201500499] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Lohar S, Pal S, Sen B, Mukherjee M, Banerjee S, Chattopadhyay P. Selective and Sensitive Turn-on Chemosensor for Arsenite Ion at the ppb Level in Aqueous Media Applicable in Cell Staining. Anal Chem 2014; 86:11357-61. [PMID: 25312655 DOI: 10.1021/ac503255f] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Somenath Lohar
- Department
of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Siddhartha Pal
- Department
of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Buddhadeb Sen
- Department
of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Manjira Mukherjee
- Department
of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Samya Banerjee
- Department
of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka 560012, India
| | - Pabitra Chattopadhyay
- Department
of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
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