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Farshbaf S, Dey K, Mochida W, Kanakubo M, Nishiyabu R, Kubo Y, Anzenbacher P. Detection of phosphates in water utilizing a Eu 3+-mediated relay mechanism. NEW J CHEM 2022. [DOI: 10.1039/d1nj04578d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fluorescent carboxyamidoquinolines form ensembles with Eu3+ that can be successfully leveraged in sensing of phosphates showing off–on fluorescence signaling.
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Affiliation(s)
- Sepideh Farshbaf
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH, 43403, USA
| | - Kaustav Dey
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH, 43403, USA
| | - Wakana Mochida
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Masashi Kanakubo
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Ryuhei Nishiyabu
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Yuji Kubo
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Pavel Anzenbacher
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH, 43403, USA
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Edwards NY, Schnable DM, Gearba-Dolocan IR, Strubhar JL. Terpyridine-Functionalized Calixarenes: Synthesis, Characterization and Anion Sensing Applications. Molecules 2020; 26:E87. [PMID: 33375511 PMCID: PMC7795700 DOI: 10.3390/molecules26010087] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 11/16/2022] Open
Abstract
Lanthanide complexes have been developed and are reported herein. These complexes were derived from a terpyridine-functionalized calix[4]arene ligand, chelated with Tb3+ and Eu3+. Synthesis of these complexes was achieved in two steps from a calix[4]arene derivative: (1) amide coupling of a calix[4]arene bearing carboxylic acid functionalities and (2) metallation with a lanthanide triflate salt. The ligand and its complexes were characterized by NMR (1H and 13C), fluorescence and UV-vis spectroscopy as well as MS. The photophysical properties of these complexes were studied; high molar absorptivity values, modest quantum yields and luminescence lifetimes on the ms timescale were obtained. Anion binding results in a change in the photophysical properties of the complexes. The anion sensing ability of the Tb(III) complex was evaluated via visual detection, UV-vis and fluorescence studies. The sensor was found to be responsive towards a variety of anions, and large binding constants were obtained for the coordination of anions to the sensor.
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Affiliation(s)
- Nicola Y. Edwards
- Department of Chemistry and Biochemistry, Misericordia University, Dallas, PA 18612, USA; (D.M.S.); (J.L.S.)
| | - David M. Schnable
- Department of Chemistry and Biochemistry, Misericordia University, Dallas, PA 18612, USA; (D.M.S.); (J.L.S.)
| | | | - Jenna L. Strubhar
- Department of Chemistry and Biochemistry, Misericordia University, Dallas, PA 18612, USA; (D.M.S.); (J.L.S.)
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3
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Aletti AB, Gillen DM, Gunnlaugsson T. Luminescent/colorimetric probes and (chemo-) sensors for detecting anions based on transition and lanthanide ion receptor/binding complexes. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.06.020] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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4
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Synthesis of new triazole based imidazo[1,2-a]pyrazine-benzimidazole conjugates: H-bonding assisted FRET efficient ratiometric detection of pyrophosphate. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.08.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Selective Sensing of Tyrosine Phosphorylation in Peptides Using Terbium(III) Complexes. Int J Anal Chem 2016; 2016:3216523. [PMID: 27375742 PMCID: PMC4916314 DOI: 10.1155/2016/3216523] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 04/28/2016] [Indexed: 11/18/2022] Open
Abstract
Phosphorylation of tyrosine residues in proteins, as well as their dephosphorylation, is closely related to various diseases. However, this phosphorylation is usually accompanied by more abundant phosphorylation of serine and threonine residues in the proteins and covers only 0.05% of the total phosphorylation. Accordingly, highly selective detection of phosphorylated tyrosine in proteins is an urgent subject. In this review, recent developments in this field are described. Monomeric and binuclear Tb(III) complexes, which emit notable luminescence only in the presence of phosphotyrosine (pTyr), have been developed. There, the benzene ring of pTyr functions as an antenna and transfers its photoexcitation energy to the Tb(III) ion as the emission center. Even in the coexistence of phosphoserine (pSer) and phosphothreonine (pThr), pTyr can be efficintly detected with high selectivity. Simply by adding these Tb(III) complexes to the solutions, phosphorylation of tyrosine in peptides by protein tyrosine kinases and dephosphorylation by protein tyrosine phosphatases can be successfully visualized in a real-time fashion. Furthermore, the activities of various inhibitors on these enzymes are quantitatively evaluated, indicating a strong potential of the method for efficient screening of eminent inhibitors from a number of candidates.
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6
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Blackburn OA, Kenwright AM, Jupp AR, Goicoechea JM, Beer PD, Faulkner S. Fluoride Binding and Crystal-Field Analysis of Lanthanide Complexes of Tetrapicolyl-Appended Cyclen. Chemistry 2016; 22:8929-36. [PMID: 27167830 DOI: 10.1002/chem.201601170] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Indexed: 11/09/2022]
Abstract
Lanthanide complexes of tetrapicolyl cyclen displayed remarkably high affinities for fluoride (log K≈5) in water, and were shown to form 1:1 complexes. The behaviour of these systems can be rationalised by changes to the magnitude of the crystal-field parameter, B20 . However, such changes are not invariably accompanied by a change in sign of this parameter: for early lanthanides, the N8 donor set with a coordinated axial water molecule ensures that the magnetic anisotropy has the opposite sense to that observed in the analogous dehydrated lanthanide complexes.
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Affiliation(s)
- Octavia A Blackburn
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Alan M Kenwright
- Department of Chemistry, University of Durham, South Road, Durham, DH1 3LE, UK
| | - Andrew R Jupp
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Jose M Goicoechea
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Paul D Beer
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Stephen Faulkner
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK.
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7
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Du PY, Gu W, Liu X. Highly selective luminescence sensing of nitrite and benzaldehyde based on 3d–4f heterometallic metal–organic frameworks. Dalton Trans 2016; 45:8700-4. [DOI: 10.1039/c6dt01360k] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Two 3d–4f heterometallic MOFs have been synthesized based on a tetracarboxylic ligand, and show good selective fluorescence sensing capabilities for nitrite and benzaldehyde.
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Affiliation(s)
- Pei-Yao Du
- College of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- Tianjin 300071
- China
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
| | - Wen Gu
- College of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- Tianjin 300071
- China
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
| | - Xin Liu
- College of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- Tianjin 300071
- China
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
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8
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Jiao SY, Li K, Zhang W, Liu YH, Huang Z, Yu XQ. Cd(II)-terpyridine-based complex as a ratiometric fluorescent probe for pyrophosphate detection in solution and as an imaging agent in living cells. Dalton Trans 2015; 44:1358-65. [PMID: 25421139 DOI: 10.1039/c4dt03022b] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The terpyridine anthracene ligand was synthesized and characterized. is a ratiometric fluorescent probe for Cd(2+) with a recognition mechanism based on intramolecular charge transfer (ICT). An complex was isolated, and its structure was established using single-crystal XRD. The complex was able to serve as a novel reversible chemosensing ensemble to allow ratiometric response to pyrophosphate (PPi) in aqueous media. Moreover, the fluorescence imaging in living cells from these two emission channels suggested that was a ratiometric probe for Cd(2+), and the in situ generated complex was also a ratiometric ensemble for PPi detection in living cells.
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Affiliation(s)
- Shu-Yan Jiao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China.
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Liu J, Liu J, Liu W, Zhang H, Yang Z, Wang B, Chen F, Chen H. Triple-Emitting Dumbbell Fluorescent Nanoprobe for Multicolor Detection and Imaging Applications. Inorg Chem 2015; 54:7725-34. [DOI: 10.1021/acs.inorgchem.5b00610] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing Liu
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Jian Liu
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Weisheng Liu
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Haoli Zhang
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Zhengyin Yang
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Baodui Wang
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Fengjuan Chen
- Key
Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province, State Key Laboratory of Applied Organic Chemistry,
and Key Laboratory of Special Function Materials and Structure Design,
Ministry of Education, Lanzhou University Gansu, Lanzhou, 730000, P. R. China
| | - Haotai Chen
- State
Key Laboratory of Veterinary Etiologic Biology, National Foot-and-Mouth
Disease Reference Laboratory of China, Lanzhou Veterinary Research
Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, Gansu, P. R. China
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10
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Caffrey DF, Gunnlaugsson T. Displacement assay detection by a dimeric lanthanide luminescent ternary Tb(III)-cyclen complex: high selectivity for phosphate and nitrate anions. Dalton Trans 2015; 43:17964-70. [PMID: 25374328 DOI: 10.1039/c4dt02341b] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The luminescent dimeric ternary lanthanide–cyclen complexes (2-(Ln.1)2; Ln = Tb/Eu) were designed and both their self-assembly formation and their ability to detect anions via displacement assays were investigated using spectrophotometric titrations in MeOH solution. The formation of 2-(Tb.1)2 and 2-(Eu.1)2 was investigated in solution, and determination of the binding constants and stoichiometry showed that the former was formed almost exclusively over the 1:1 complex 2-(Tb.1) after the addition of two equivalents of 2; while for 2-(Eu.1)2 a mixture of both stoichiometries existed even after the addition of four equivalents of 2. Of these two systems, 2-(Tb.1)2 was studied in details as a probe for anions, where significant changes where observed in the photophysical properties of the complex; with the characteristic Tb(III)-centred emission being fully switched off upon the sensing of phosphates and nitrate, giving rise to the formation of a H2PO4(-):Tb.1 complex in a 1:2 stoichiometry upon sensing of H2PO4(-) by 2-(Tb.1)2, while NO3(-) gave 1:1 complex formation and two equivalents of NO3(-)·Tb.1.
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Affiliation(s)
- David F Caffrey
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
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11
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Burke HM, Gunnlaugsson T, Scanlan EM. Recent advances in the development of synthetic chemical probes for glycosidase enzymes. Chem Commun (Camb) 2015; 51:10576-88. [PMID: 26051717 DOI: 10.1039/c5cc02793d] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The emergence of synthetic glycoconjugates as chemical probes for the detection of glycosidase enzymes has resulted in the development of a range of useful chemical tools with applications in glycobiology, biotechnology, medical and industrial research. Critical to the function of these probes is the preparation of substrates containing a glycosidic linkage that when activated by a specific enzyme or group of enzymes, irreversibly releases a reporter molecule that can be detected. Starting from the earliest examples of colourimetric probes, increasingly sensitive and sophisticated substrates have been reported. In this review we present an overview of the recent advances in this field, covering an array of strategies including chromogenic and fluorogenic substrates, lanthanide complexes, gels and nanoparticles. The applications of these substrates for the detection of various glycosidases and the scope and limitations for each approach are discussed.
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Affiliation(s)
- Helen M Burke
- School of Chemistry and Trinity Biomedical Sciences Institute, Trinity College, Pearse St, Dublin 2, Ireland.
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12
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Su JX, Shen YY, Ren F, Lv ZF, Li XC, Lin ZJ, Chao HY. Dinuclear cadmium(II) thiolate complexes bearing urea groups: Synthesis, characterization, photophysical properties and anion binding studies. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Alam R, Mistri T, Bhowmick R, Katarkar A, Chaudhuri K, Ali M. Dual channel selective fluorescent detection of Al3+ and PPi in mixed aqueous media: DFT studies and cell imaging applications. RSC Adv 2015. [DOI: 10.1039/c5ra08024j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new, easily synthesizable chemosensor, DFC-EN-p-Ph-NO2, acts as a dual channel (colori- and fluorimetric) sensor for Al3+ and PPi.
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Affiliation(s)
- Rabiul Alam
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Tarun Mistri
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Rahul Bhowmick
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Atul Katarkar
- 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
| | - Mahammad Ali
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
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14
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Zhang ZH, Liu J, Wan LQ, Jiang FR, Lam CK, Ye BH, Qiao Z, Chao HY. Synthesis, characterization, photophysics, and anion binding properties of platinum(ii) acetylide complexes with urea group. Dalton Trans 2015; 44:7785-96. [DOI: 10.1039/c5dt00307e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The relationship between the structure and anion-binding ability of platinum(ii) acetylide complexes with urea group has been studied.
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Affiliation(s)
- Zhi-Hui Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Jiewei Liu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Li-Qi Wan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Fang-Ru Jiang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Chi-Keung Lam
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Bao-Hui Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Zhengping Qiao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
| | - Hsiu-Yi Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
- China
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Nakai H, Nonaka K, Goto T, Seo J, Matsumoto T, Ogo S. A macrocyclic tetraamine bearing four phenol groups: a new class of heptadentate ligands to provide an oxygen-sensitive luminescent Tb(iii) complex with an extendable phenol pendant arm. Dalton Trans 2015; 44:10923-7. [DOI: 10.1039/c5dt00816f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The potentially N4O4-octadentate ligand unprecedentedly coordinates to the Tb3+ion in a N4O3-heptadentate fashion and provides a highly luminescent and highly oxygen-sensitive terbium(iii) complex.
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Affiliation(s)
- Hidetaka Nakai
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Kyoshiro Nonaka
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Takahiro Goto
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Juncheol Seo
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Takahiro Matsumoto
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Seiji Ogo
- Department of Chemistry and Biochemistry
- Graduate School of Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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17
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Maity D, Bhaumik C, Mondal D, Baitalik S. Photoinduced intramolecular energy transfer and anion sensing studies of isomeric RuIIOsIIcomplexes derived from an asymmetric phenanthroline–terpyridine bridge. Dalton Trans 2014; 43:1829-45. [DOI: 10.1039/c3dt52186a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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18
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Boyle EM, Comby S, Molloy JK, Gunnlaugsson T. Thiourea Derived Tröger’s Bases as Molecular Cleft Receptors and Colorimetric Sensors for Anions. J Org Chem 2013; 78:8312-9. [DOI: 10.1021/jo4008942] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Elaine M. Boyle
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Steve Comby
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Jennifer K. Molloy
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of
Chemistry, Centre for Synthesis and Chemical
Biology and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland
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Pandurangan K, Kitchen JA, McCabe T, Gunnlaugsson T. Hydrogen bonding interactions and supramolecular networks of pyridine-aryl based thiosemicarbazides and their Zn(ii) complexes. CrystEngComm 2013. [DOI: 10.1039/c2ce26718g] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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20
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Nadella S, Selvakumar PM, Suresh E, Subramanian PS, Albrecht M, Giese M, Fröhlich R. Lanthanide(III) complexes of bis-semicarbazone and bis-imine-substituted phenanthroline ligands: solid-state structures, photophysical properties, and anion sensing. Chemistry 2012; 18:16784-92. [PMID: 23150237 DOI: 10.1002/chem.201201705] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 08/21/2012] [Indexed: 01/09/2023]
Abstract
Phenanthroline-based hexadentate ligands L(1) and L(2) bearing two achiral semicarbazone or two chiral imine moieties as well as the respective mononuclear complexes incorporating various lanthanide ions, such as La(III), Eu(III), Tb(III), Lu(III), and Y(III) metal ions, were synthesized, and the crystal structures of [ML(1)Cl(3)] (M=La(III), Eu(III), Tb(III), Lu(III), or Y(III)) complexes were determined. Solvent or water molecules act as coligands for the rare-earth metals in addition to halide anions. The big Ln(III) ion exhibits a coordination number (CN) of 10, whereas the corresponding Eu(III), Tb(III), Lu(III), and Y(III) centers with smaller ionic radii show CN=9. Complexes of L(2), namely [ML(2)Cl(3)] (M=Eu(III), Tb(III), Lu(III), or Y(III)) ions could also be prepared. Only the complex of Eu(III) showed red luminescence, whereas all the others were nonluminescent. The emission properties of the Eu derivative can be applied as a photophysical signal for sensing various anions. The addition of phosphate anions leads to a unique change in the luminescence behavior. As a case study, the quenching behavior of adenosine-5'-triphosphate (ATP) was investigated at physiological pH value in an aqueous solvent. A specificity of the sensor for ATP relative to adenosine-5'-diphosphate (ADP) and adenosine-5'-monophosphate (AMP) was found. (31)P NMR spectroscopic studies revealed the formation of a [EuL(2)(ATP)] coordination species.
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Affiliation(s)
- Sandeep Nadella
- Analytical Science Division, Central Salt and Marine Chemicals Research Institute, Bhavnagar, Gujarat, India
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Affiliation(s)
- André Bessette
- a Département de Chimie , Université de Montréal , Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal , Québec , Canada , H3T-2B1
| | - Samik Nag
- a Département de Chimie , Université de Montréal , Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal , Québec , Canada , H3T-2B1
- b Department of Chemical Sciences , Sikkim University , Gangtok , Sikkim , 737102 , India
| | - Amlan K. Pal
- a Département de Chimie , Université de Montréal , Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal , Québec , Canada , H3T-2B1
| | - Sofia Derossi
- a Département de Chimie , Université de Montréal , Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal , Québec , Canada , H3T-2B1
| | - Garry S. Hanan
- a Département de Chimie , Université de Montréal , Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal , Québec , Canada , H3T-2B1
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23
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Zhou YP, Zhang M, Li YH, Guan QR, Wang F, Lin ZJ, Lam CK, Feng XL, Chao HY. Mononuclear Gold(I) Acetylide Complexes with Urea Group: Synthesis, Characterization, Photophysics, and Anion Sensing Properties. Inorg Chem 2012; 51:5099-109. [DOI: 10.1021/ic202608r] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yu-Peng Zhou
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Mei Zhang
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Yu-Hao Li
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Qi-Rui Guan
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Fang Wang
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Zhuo-Jia Lin
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Chi-Keung Lam
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Xiao-Long Feng
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Hsiu-Yi Chao
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry,
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China
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24
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McMahon BK, Gunnlaugsson T. Selective Detection of the Reduced Form of Glutathione (GSH) over the Oxidized (GSSG) Form Using a Combination of Glutathione Reductase and a Tb(III)-Cyclen Maleimide Based Lanthanide Luminescent ‘Switch On’ Assay. J Am Chem Soc 2012; 134:10725-8. [DOI: 10.1021/ja300887k] [Citation(s) in RCA: 216] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Brian K. McMahon
- School of Chemistry, Center
for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry, Center
for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
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25
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Duke RM, McCabe T, Schmitt W, Gunnlaugsson T. Recognition and Sensing of Biologically Relevant Anions in Alcohol and Mixed Alcohol–Aqueous Solutions Using Charge Neutral Cleft-Like Glycol-Derived Pyridyl–Amidothiourea Receptors. J Org Chem 2012; 77:3115-26. [DOI: 10.1021/jo202332h] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Rebecca M. Duke
- School of
Chemistry, Center for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
| | - Thomas McCabe
- School of
Chemistry, Center for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
| | - Wolfgang Schmitt
- School of
Chemistry, Center for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of
Chemistry, Center for Synthesis and Chemical
Biology, Trinity College Dublin, Dublin
2, Ireland
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26
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Yano M, Matsuhira K, Tatsumi M, Kashiwagi Y, Nakamoto M, Oyama M, Ohkubo K, Fukuzumi S, Fukuzumi S, Misaki H, Tsukube H. "ON-OFF" switching of europium complex luminescence coupled with a ligand redox process. Chem Commun (Camb) 2012; 48:4082-4. [PMID: 22430196 DOI: 10.1039/c2cc31078c] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A triarylamine-functionalized terpyridine ligand formed a highly coordinated complex with europium tris(β-diketonate), which displayed reversible ''ON-OFF'' luminescence switching coupled with a ligand redox process of triarylamine/triarylaminium cations.
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Affiliation(s)
- Masafumi Yano
- Faculty of Chemistry, Material and Bioengineering, Kansai University, Suita, 564-8680, Japan.
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27
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Kitchen JA, Boyle EM, Gunnlaugsson T. Synthesis, structural characterisation and luminescent anion sensing studies of a Ru(II)polypyridyl complex featuring an aryl urea derivatised 2,2′-bpy auxiliary ligand. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.10.026] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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28
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Yang C, Xu J, Ma J, Zhu D, Zhang Y, Liang L, Lu M. An efficient long fluorescence lifetime polymer-based sensor based on europium complex as chromophore for the specific detection of F−, CH3COO−, and H2PO4−. Polym Chem 2012. [DOI: 10.1039/c2py20408h] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Bhaumik C, Maity D, Das S, Baitalik S. Synthesis, structural characterization, solvatochromism, and ion-binding studies of a ditopic receptor based on 2-(4-[2,2′: 6′,2′′]terpyridin-4′-yl-phenyl)-1H-phenanthro[9,10-d] imidazole (tpy-HImzphen) unit. RSC Adv 2012. [DOI: 10.1039/c2ra00023g] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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30
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Lincheneau C, Duke RM, Gunnlaugsson T. Formation of luminescent terbium(iii) self-assemblies from pyridyl bis-amidothioureas based ligands in MeOH and in water–DMSO solutions and their use in anion sensing application. Org Biomol Chem 2012; 10:6069-73. [DOI: 10.1039/c2ob25720c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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31
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Bhaumik C, Saha D, Das S, Baitalik S. Synthesis, Structural Characterization, Photophysical, Electrochemical, and Anion-Sensing Studies of Luminescent Homo- and Heteroleptic Ruthenium(II) and Osmium(II) Complexes Based on Terpyridyl-imidazole Ligand. Inorg Chem 2011; 50:12586-600. [DOI: 10.1021/ic201610w] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chanchal Bhaumik
- Department
of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Debasish Saha
- Department
of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Shyamal Das
- Department
of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Sujoy Baitalik
- Department
of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
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32
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Lima LMP, Lecointre A, Morfin JF, de Blas A, Visvikis D, Charbonnière LJ, Platas-Iglesias C, Tripier R. Positively Charged Lanthanide Complexes with Cyclen-Based Ligands: Synthesis, Solid-State and Solution Structure, and Fluoride Interaction. Inorg Chem 2011; 50:12508-21. [DOI: 10.1021/ic201447c] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Luı́s M. P. Lima
- Université de Bretagne Occidentale, UMR-CNRS 6521/IFR148 ScInBioS, UFR des Sciences et Techniques, 6 avenue Victor le Gorgeu, CS 93837,
29238 Brest Cedex 3, France
| | - Alexandre Lecointre
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, UMR 7178 CNRS/UdS, IPHC, ECPM, 25 rue Becquerel, 67087
Strasbourg Cedex, France
| | - Jean-François Morfin
- Université de Bretagne Occidentale, UMR-CNRS 6521/IFR148 ScInBioS, UFR des Sciences et Techniques, 6 avenue Victor le Gorgeu, CS 93837,
29238 Brest Cedex 3, France
| | - Andrés de Blas
- Departamento de Química
Fundamental, Universidade da Coruña, Campus da Zapateira, Rúa da Fraga 10, 15008 A Coruña,
Spain
| | - Dimitris Visvikis
- Université de Bretagne Occidentale, UMR-CNRS 6521/IFR148 ScInBioS, UFR des Sciences et Techniques, 6 avenue Victor le Gorgeu, CS 93837,
29238 Brest Cedex 3, France
| | - Loı̈c J. Charbonnière
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, UMR 7178 CNRS/UdS, IPHC, ECPM, 25 rue Becquerel, 67087
Strasbourg Cedex, France
| | - Carlos Platas-Iglesias
- Departamento de Química
Fundamental, Universidade da Coruña, Campus da Zapateira, Rúa da Fraga 10, 15008 A Coruña,
Spain
| | - Raphaël Tripier
- Université de Bretagne Occidentale, UMR-CNRS 6521/IFR148 ScInBioS, UFR des Sciences et Techniques, 6 avenue Victor le Gorgeu, CS 93837,
29238 Brest Cedex 3, France
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33
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The Utility of 2,2′-Bipyrimidine in Lanthanide Chemistry: From Materials Synthesis to Structural and Physical Properties. ACTA ACUST UNITED AC 2011. [DOI: 10.1155/2011/918435] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This paper reviews the recent investigations undertaken on the use of 2,2′-bipyrimidine (bpm) as a ligand for designing molecular complexes as well as polymeric lanthanide materials. A special emphasis is put on the ability of this polydentate neutral ligand to yield compounds of various dimensionalities, to act as a connector between these large ions, and influence their emissive and magnetic properties. This ligand can adopt a terminal or a bridging coordination mode with lanthanide ions, thus generating a wealth of frameworks of various topologies with the 4f elements. The main focus of this review is to show the originality brought by bpm in lanthanide structural chemistry and solid-state photophysics and magnetism.
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34
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Kondo SI, Nagamine M, Karasawa S, Ishihara M, Unno M, Yano Y. Anion recognition by 2,2′-binaphthalene derivatives bearing urea and thiourea groups at 8- and 8′-positions by UV–vis and fluorescence spectroscopies. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.12.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Moragues ME, Martínez-Máñez R, Sancenón F. Chromogenic and fluorogenic chemosensors and reagents for anions. A comprehensive review of the year 2009. Chem Soc Rev 2011; 40:2593-643. [PMID: 21279197 DOI: 10.1039/c0cs00015a] [Citation(s) in RCA: 348] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
This critical review is focused on examples reported in the year 2009 dealing with the design of chromogenic and fluorogenic chemosensors or reagents for anions (264 references).
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Affiliation(s)
- María E Moragues
- Centro Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico, (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universitat de València, Spain
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36
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Katia NN, Lecointre A, Regueiro-Figueroa M, Platas-Iglesias C, Charbonnière LJ. Nonmacrocyclic Luminescent Lanthanide Complexes Stable in Biological Media. Inorg Chem 2011; 50:1689-97. [DOI: 10.1021/ic102173f] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Nchimi Nono Katia
- Laboratoire d’Ingénierie Moléculaire Appliquée à l’Analyse, IPHC, UMR 7178 CNRS/UdS, ECPM, Bâtiment R1N0, 25 Rue Becquerel, 67087, Strasbourg Cedex 02, France
| | - Alexandre Lecointre
- Laboratoire d’Ingénierie Moléculaire Appliquée à l’Analyse, IPHC, UMR 7178 CNRS/UdS, ECPM, Bâtiment R1N0, 25 Rue Becquerel, 67087, Strasbourg Cedex 02, France
| | - Martín Regueiro-Figueroa
- Departamento de Química Fundamental, Universidade da Coruña, Campus de Zapateira, Rúa da Fraga 10, 15008, A Coruña, Spain
| | - Carlos Platas-Iglesias
- Departamento de Química Fundamental, Universidade da Coruña, Campus de Zapateira, Rúa da Fraga 10, 15008, A Coruña, Spain
| | - Loïc J. Charbonnière
- Laboratoire d’Ingénierie Moléculaire Appliquée à l’Analyse, IPHC, UMR 7178 CNRS/UdS, ECPM, Bâtiment R1N0, 25 Rue Becquerel, 67087, Strasbourg Cedex 02, France
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37
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dos Santos CMG, Boyle EM, De Solis S, Kruger PE, Gunnlaugsson T. Selective and tuneable recognition of anions using C3v-symmetrical tripodal urea-amide receptor platforms. Chem Commun (Camb) 2011; 47:12176-8. [DOI: 10.1039/c1cc15233e] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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38
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Saha D, Das S, Maity D, Dutta S, Baitalik S. Synthesis, Structural Characterization, and Photophysical, Electrochemical, Intercomponent Energy-Transfer, and Anion-Sensing Studies of Imidazole 4,5-Bis(benzimidazole)-Bridged OsIIOsII and RuIIOsII Bipyridine Complexes. Inorg Chem 2010; 50:46-61. [DOI: 10.1021/ic100905u] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Debasish Saha
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Shyamal Das
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Dinesh Maity
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Supriya Dutta
- Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Kolkata 700 032, India
| | - Sujoy Baitalik
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
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39
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Fluorescent sensing of anions using a bis-quinoxaline amidothiourea based supramolecular cleft; an example of an anion-induced deprotonation event. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.07.168] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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40
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Nonat AM, Allain C, Faulkner S, Gunnlaugsson T. Mixed d−f3 Coordination Complexes Possessing Improved Near-Infrared (NIR) Lanthanide Luminescent Properties in Aqueous Solution. Inorg Chem 2010; 49:8449-56. [DOI: 10.1021/ic1010852] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Aline M. Nonat
- School of Chemistry, Center for Synthesis and Chemical Biology, Trinity College Dublin, Dublin 2, Ireland
| | - Clémence Allain
- University of Oxford, Chemistry Research Laboratories, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Stephen Faulkner
- University of Oxford, Chemistry Research Laboratories, 12 Mansfield Road, Oxford OX1 3TA, U.K
| | - Thorfinnur Gunnlaugsson
- School of Chemistry, Center for Synthesis and Chemical Biology, Trinity College Dublin, Dublin 2, Ireland
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41
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Elmes RB, Gunnlaugsson T. Luminescence anion sensing via modulation of MLCT emission from a naphthalimide–Ru(II)–polypyridyl complex. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.05.127] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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42
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43
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Bhaumik C, Das S, Saha D, Dutta S, Baitalik S. Synthesis, Characterization, Photophysical, and Anion-Binding Studies of Luminescent Heteroleptic Bis-Tridentate Ruthenium(II) Complexes Based on 2,6-Bis(Benzimidazole-2-yl)Pyridine and 4′-Substituted 2,2′:6′,2′′ Terpyridine Derivatives. Inorg Chem 2010; 49:5049-62. [DOI: 10.1021/ic100138s] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chanchal Bhaumik
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Shyamal Das
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Debasish Saha
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
| | - Supriya Dutta
- Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Kolkata 700 032, India
| | - Sujoy Baitalik
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700032, India
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44
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Gao J, Riis-Johannessen T, Scopelliti R, Qian X, Severin K. A fluorescent sensor for pyrophosphate based on a Pd(ii) complex. Dalton Trans 2010; 39:7114-8. [DOI: 10.1039/c0dt00434k] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Li AF, Wang JH, Wang F, Jiang YB. Anion complexation and sensing using modified urea and thiourea-based receptors. Chem Soc Rev 2010; 39:3729-45. [DOI: 10.1039/b926160p] [Citation(s) in RCA: 502] [Impact Index Per Article: 35.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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46
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Murray NS, Jarvis SP, Gunnlaugsson T. Luminescent self-assembly formation on a gold surface observed by reversible 'off-on' switching of Eu(III) emission. Chem Commun (Camb) 2009:4959-61. [PMID: 19668815 DOI: 10.1039/b909938g] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of a self-assembly between a sensitising antenna and an Eu(III) functionalised cyclen complex 1.Eu, tethered to a gold surface via a C(12) alkyl thiol spacer, is described where changes in the Eu(III) emission signal the formation, and dissociation, of a ternary complex.
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Affiliation(s)
- Niamh S Murray
- School of Chemistry, Centre for Synthesis and Chemical Biology, Trinity College Dublin, Dublin 2, Ireland.
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47
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Bonnet CS, Massue J, Quinn SJ, Gunnlaugsson T. Lanthanide luminescent gold nanoparticles: pH-driven self-assembly formation between Eu(III)-cyclen conjugated AuNPs and sensitising β-diketonate antenna in water. Org Biomol Chem 2009. [DOI: 10.1039/b904183d] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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