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Sonkaya Ö, Ocakçı Ş, Toksoy A, Pamuk Algi M, Algi F. N-doped carbon nanomaterials as fluorescent pH and metal ion sensors for imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 292:122412. [PMID: 36720189 DOI: 10.1016/j.saa.2023.122412] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 01/04/2023] [Accepted: 01/23/2023] [Indexed: 06/18/2023]
Abstract
Herein we describe the facile synthesis of new N-doped carbon nanoparticles (CNPs) obtained from 1,10-phenanthroline by the solvothermal method. Characterization of CNPs were carried out with transmission electron microscope (TEM), X-ray photoelectron spectra (XPS), Fourier transform infrared spectra (FTIR), UV-vis absorption spectra, and luminescence spectra. CNPs were pH sensitive and exploited as fluorescent chemosensors and imaging agents for Al(III) and Zn(II) ions in real-life samples. Remarkably, we show that CNPs can be used for the detection of Al(III) and Zn(II) ions in water samples. Accordingly, the results indicate that CNPs are highly effective in detecting Zn(II) content of cosmetic creams. We also demonstrated that the CNPs could be used for in vitro imaging of Al(III) and Zn(II) in Human Larynx Squamous Cell Carcinoma (Hep-2). Finally, Al(III) imaging in Angelica Officinalis root tissue was also achieved successfully. The CNPs are promising as luminescent multianalyte (pH, Al(III) and Zn(II)) sensors.
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Affiliation(s)
- Ömer Sonkaya
- Department of Chemistry & ASUBTAM M. Bilmez BioNanoTech Lab, Aksaray University, TR-68100 Aksaray, Turkey
| | - Şeyma Ocakçı
- Department of Biotechnology & ASUBTAM M. Bilmez BioNanoTech Lab, Aksaray University, TR-68100 Aksaray, Turkey
| | - Alihan Toksoy
- Department of Biotechnology & ASUBTAM M. Bilmez BioNanoTech Lab, Aksaray University, TR-68100 Aksaray, Turkey
| | - Melek Pamuk Algi
- Department of Chemistry & ASUBTAM M. Bilmez BioNanoTech Lab, Aksaray University, TR-68100 Aksaray, Turkey.
| | - Fatih Algi
- Department of Biotechnology & ASUBTAM M. Bilmez BioNanoTech Lab, Aksaray University, TR-68100 Aksaray, Turkey.
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2
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Sonkaya Ö, Soylukan C, Pamuk Algi M, Algi F. Aza-BODIPY-based Fluorescent and Colorimetric Sensors and Probes. Curr Org Synth 2023; 20:20-60. [PMID: 35170414 DOI: 10.2174/1570179419666220216123033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/30/2021] [Accepted: 12/18/2021] [Indexed: 12/16/2022]
Abstract
Aza-boron-dipyrromethenes (Aza-BODIPYs) represent an important class of chromophores absorbing and emitting in the near-infrared (NIR) region. They have unique optical and electronic features and higher physiological and photo stability than other NIR dyes. Especially after the development of facile synthetic routes, Aza-BODIPYs have become indispensable fluors that can find various applications ranging from chemosensors, bioimaging, phototherapy, solar energy materials, photocatalysis, photon upconversion, lasers, and optoelectronics. Herein, we review Aza-BODIPY based fluorescent and colorimetric chemosensors. We show the potential and untapped toolbox of Aza-BODIPY based fluorescent and colorimetric chemosensors. Hence, we divide the fluorescent and colorimetric chemosensors and probes into five sections according to the target analytes. The first section begins with the chemosensors developed for pH. Next, we discuss Aza-BODIPY based ion sensors, including metal ions and anions. Finally, we present the chemosensors and probes concerning reactive oxygen (ROS) and nitrogen species (RNS) along with biologically relevant species in the last two sections. We believe that Aza-BODIPYs are still in their infancy, and they have a promising future for translation from the bench to real biomedical and materials science applications. After two decades of intensive research, it seems that there are many more to come in this already fertile field. Overall, we hope that future work will further expand the applications of Aza-BODIPY in many areas.
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Affiliation(s)
- Ömer Sonkaya
- Department of Chemistry, Aksaray University, TR-68100 Aksaray, Turkey
- ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
| | - Caner Soylukan
- ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
- Department of Biotechnology & ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
| | - Melek Pamuk Algi
- Department of Chemistry, Aksaray University, TR-68100 Aksaray, Turkey
- ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
| | - Fatih Algi
- ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
- Department of Biotechnology & ASUBTAM Memduh Bilmez BioNanoTech Lab., Aksaray University, TR-68100 Aksaray, Turkey
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3
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Kaswan P, Oswal P, Kumar A, Mohan Srivastava C, Vaya D, Rawat V, Nayan Sharma K, Kumar Rao G. SNS donors as mimic to enzymes, chemosensors, and imaging agents. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Wei J, Sun H, Jiang Y, Miao B, Han X, Zhao Y, Ni Z. A novel 1,8-naphthalimide-based Cu 2+ ion fluorescent probe and its bioimaging application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 261:120037. [PMID: 34116417 DOI: 10.1016/j.saa.2021.120037] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/17/2021] [Accepted: 05/28/2021] [Indexed: 06/12/2023]
Abstract
A new 1,8-naphthalimide-based Schiff base compound, named as (Z)-2-butyl-6-(((2-hydroxyphenyl)imino)methyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (BHBD), has been simply synthesized with high yields. BHBD can be employed as a "turn-on" fluorescent probe for Cu2+ ion with high sensitivity, high selectivity and relatively low detection limit (0.48 × 10-6 M). The fluorescence emission of BHBD is very weak in H2O/THF (v/v: 7/3) mixture, which is significantly enhanced after addition of Cu2+ ion. The proposed mechanism is verified by 1H NMR, Job's plot and TOF-MS experiments. Anti-interference experiment, cytotoxicity assay and pH influence results indicated that BHBD meets the requirements of bioimaging. Therefore, BHBD has been successfully applied in detecting Cu2+ ion in HeLa cells.
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Affiliation(s)
- Jianhua Wei
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China
| | - Hao Sun
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China
| | - Yan Jiang
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China
| | - Baoxi Miao
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China
| | - Xiang'en Han
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China.
| | - Yun Zhao
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China
| | - Zhonghai Ni
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, People's Republic of China.
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5
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Abstract
Long-standing radical species have raised noteworthy concerns in organic functional chemistry and materials. However, there remains a substantial challenge to produce long-standing radicals by light, because of the structural dilemmas between photoproduction and stabilization. Herein, we present a pyrrole and chloride assisted photochromic structure to address this issue. In this well-selected system, production and stabilization of a radical species were simultaneously found accompanied by a photochemical process in chloroform. Theoretical study and mechanism construction indicate that the designed π-system provides a superior spin-delocalization effect and a large steric effect, mostly avoiding possible consumptions and making the radical stable for hours even under an oxygen-saturated condition. Moreover, this radical system can be applied for a visualized and quantitative detection towards peroxides, such as 2,2,6,6-tetramethylpiperidine-1-oxyl, hydrogen peroxide, and ozone. As the detection relies on a radical capturing mechanism, a higher sensing rate was achieved compared to traditional redox techniques for peroxide detection. Long-standing radical species have raised noteworthy concerns in organic chemistry and but there remains a substantial challenge to produce long-standing radicals by light. Here, the authors demonstrate a stable dithienylethene derived photochromic radical for detection of peroxides and ozone.
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6
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Zhao YH, Luo Y, Wang H, Wei H, Guo T, Tan H, Yuan L, Zhang XB. A novel ratiometric and reversible fluorescence probe with a large Stokes shift for Cu 2+ based on a new clamp-on unit. Anal Chim Acta 2019; 1065:134-141. [PMID: 31005146 DOI: 10.1016/j.aca.2019.03.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 03/06/2019] [Accepted: 03/14/2019] [Indexed: 02/02/2023]
Abstract
A novel ratiometric and reversible chemosensor 4-((2-(Benzo[d]thiazol-2-yl)phenyl)ethynyl)-N,N-diethylaniline (BT-1) based on ortho-arylethynyl benzothiazole with large Stokes shift (Δλ≈190 nm) was designed and synthesized to recognize Cu2+. Copper ion induces a remarkable fluorescence enhancement and causes formation of a BT-1-Cu complex. The clamp-on coordination mode of BT-1 to Cu2+ was demonstrated using Job's plot, mass spectrum (MS) and DFT calculations. The calculations also indicate that Cu2+ was chelated to BT-1 through N and alkyne instead of S and alkyne. The probe could quantify Cu2+ with the detection limit of 3.2 × 10-9 M. The in vitro imaging results indicated that the probe BT-1 was membrane-permeable and could be applied into the recognition of Cu2+ ions in living cells.
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Affiliation(s)
- Yun-Hui Zhao
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China; Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan University of Science and Technology, Xiangtan, PR China.
| | - Yueyang Luo
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Han Wang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Haipeng Wei
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, 410082, PR China
| | - Tao Guo
- College of Chemistry, Chemical and Environmental Engineering, School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, Henan, 450001, PR China
| | - Hailong Tan
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China
| | - Lin Yuan
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, 410082, PR China
| | - Xiao-Bing Zhang
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, 410082, PR China
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7
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Zong L, Wang C, Song Y, Hu J, Li Q, Li Z. A fluorescent and colorimetric probe based on naphthalene diimide and its high sensitivity towards copper ions when used as test strips. RSC Adv 2019; 9:12675-12680. [PMID: 35515819 PMCID: PMC9063665 DOI: 10.1039/c9ra01122f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 04/08/2019] [Indexed: 01/08/2023] Open
Abstract
Herein, a red fluorescent and colorimetric probe (NDI-Py) based on naphthalene diimide was designed and synthesized, which exhibited rapid response, high sensitivity and selectivity towards copper ions, and the detection limit was as low as 0.97 μM in solution. Furthermore, NDI-Py demonstrated a strong red emission in the aggregated state because of its non-planar structure. Thus, it can act as a test strip to conveniently monitor copper ions with the detection limit as low as 2.0 μM. A red fluorescent and colorimetric probe (NDI-Py) exhibited high selectivity and sensitivity towards copper ions both in solution and on silica gel plates.![]()
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Affiliation(s)
- Luyi Zong
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
- College of Chemistry and Pharmaceutical Engineering
| | - Can Wang
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Yuchen Song
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Jie Hu
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Qianqian Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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8
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Bilmez M, Degirmenci A, Algi MP, Algi F. A phosphorescent fluoride probe based on Eu(ııı)-DO3A clicked with a 2,5-di(thien-2-yl)pyrrole scaffold. NEW J CHEM 2018. [DOI: 10.1039/c7nj03569a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A novel material that can be used as a turn-on phosphorescent fluoride probe is designed and synthesized.
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Affiliation(s)
- Memduh Bilmez
- ASUBTAM Memduh Bilmez BioNanoTech Lab
- Aksaray University
- TR-68100 Aksaray
- Turkey
| | - Aysun Degirmenci
- ASUBTAM Memduh Bilmez BioNanoTech Lab
- Aksaray University
- TR-68100 Aksaray
- Turkey
| | - Melek Pamuk Algi
- ASUBTAM Memduh Bilmez BioNanoTech Lab
- Aksaray University
- TR-68100 Aksaray
- Turkey
- Health Services Vocational School
| | - Fatih Algi
- ASUBTAM Memduh Bilmez BioNanoTech Lab
- Aksaray University
- TR-68100 Aksaray
- Turkey
- Department of Biotechnology and Molecular Biology
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9
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Algi MP, Oztas Z, Tirkeş S, Cihaner A, Algi F. Atomistic Engineering of Chemiluminogens: Synthesis, Properties and Polymerization of 2,3-Dihydro-Pyrrolo[3,4-d]Pyridazine-1,4-Dione Scaffolds. J Fluoresc 2016; 27:509-519. [DOI: 10.1007/s10895-016-1978-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 11/03/2016] [Indexed: 10/20/2022]
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10
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Shaily, Kumar A, Ahmed N. Imidazo[1,2-a]pyridine-substituted coumarin as a selective ratiometric sensor for Cu2+ ion. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1190453] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Shaily
- Department of Chemistry, Indian Institute of Technology, Roorkee, India
- Department of Chemistry, D.B.S. (P.G.) College, Dehradun, India
| | - Ajay Kumar
- Department of Chemistry, D.B.S. (P.G.) College, Dehradun, India
| | - Naseem Ahmed
- Department of Chemistry, Indian Institute of Technology, Roorkee, India
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11
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Algi MP. A Simple and Selective Fluorescent Sensor for Zn(2+) and H(+) Ions in Aqueous Solution with OR Logic Gate Function. J Fluoresc 2016; 26:1083-9. [PMID: 27048222 DOI: 10.1007/s10895-016-1798-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 03/27/2016] [Indexed: 11/26/2022]
Abstract
The synthesis and properties of a new compound, viz., (N,N'-[1,10-phenanthroline-4,7-diyldi((E)methylylidene)]bis(1,10-phenanthrolin-5-amine) (1), is described. Compound 1 can be used as a selective fluorescent Zn(2+) sensor in buffered solution. Furthermore, 1 induces turn on fluorogenic response to H(+) ions. Finally, it is shown that an OR logic gate can be constructed with 1 by using Zn(2+) and H(+) as two-inputs. Graphical Abstract In this paper, the design, synthesis and physicochemical properties of a new compound 1 based on 1,10-phenanthroline scaffold, is reported. It is noted that 1 can be used as a selective fluorescent Zn(2+) sensor in 0.01 M HEPES buffer containing DMF (2 % v/v, pH = 7.4) at room temperature. Furthermore, the spectrophotometric results suggest that compound 1 can be used as a pH reporter in highly acidic conditions (pH < 5). Finally, it was also shown that an OR logic gate can be constructed with 1 by using Zn(2+) and H(+) as two-inputs.
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Affiliation(s)
- Melek Pamuk Algi
- Health Services Vocational School & ASUBTAM BioNanoTech Lab., Aksaray University, -68100, Aksaray, TR, Turkey.
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12
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Algi MP. A highly selective dual channel hypochlorite probe based on fluorescein and 1,10-phenanthroline. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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13
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1,8-naphthalimide modified [12]aneN₃ compounds as selective and sensitive probes for Cu²⁺ ions and ATP in aqueous solution and living cells. Talanta 2016; 152:438-46. [PMID: 26992540 DOI: 10.1016/j.talanta.2016.02.040] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 02/12/2016] [Accepted: 02/17/2016] [Indexed: 01/13/2023]
Abstract
A new fluorescent probe 1 featuring one 1,8-naphthalimide and two [12]aneN3 units was synthesized. In the presence of Cu(2+) ions, the fluorescence emission of 1 was quenched by a factor of 127-fold and no interference by other metal ions was observed under physiological conditions. By means of titration and a Job's plot it was established that 1 forms a complex with Cu(2+) ions in a 1:2 ratio. The fluorescence of the 1-Cu(2+) complex was recovered by the addition of Adenosine-5'-triphosphate (ATP) in aqueous solution. Due to its low cytotoxicity, good water solubility, and high sensitivity, probe 1 was successfully applied in the sequential recognition of Cu(2+) and ATP in aqueous solution and HeLa cells. The highly selective and sensitive ability of 1-Cu(2+) complex to detect ATP even enables its bio-analytical applications in real-time imaging in living cells.
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14
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Ge JZ, Zou Y, Yan YH, Lin S, Zhao XF, Cao QY. A new ferrocene–anthracene dyad for dual-signaling sensing of Cu(II) and Hg(II). J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.09.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Algi MP. A Fluorescent Hypochlorite Probe Built on 1,10-Phenanthroline Scaffold and its Ion Recognition Features. J Fluoresc 2015; 26:487-96. [PMID: 26670687 DOI: 10.1007/s10895-015-1734-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 11/26/2015] [Indexed: 11/30/2022]
Abstract
In this study, the synthesis of 7-((Hydroxyimino)methyl)-1,10-phenanthroline-4-carbaldehyde oxime (1) in two steps starting from 4,7-dimethyl-1,10-phenanthroline (2) is reported. It is found that compound 1 can be used as a fluorogenic probe for the detection of hypochlorite ion in aqueous solution. NMR and mass spectral analysis indicate that probe 1 undergoes a chemical transformation through its oxime units upon treatment with hypochlorite, which results in a remarkable enhancement of the emission intensity. Also, metal ion recognition properties of probe 1 is investigated. It is noted that compound 1 is responsive to Zn(2+), Cd(2+), Ni(2+) and Cu(2+) metal ions, which reduced the emission intensity under identical conditions. Graphical Abstract The design, synthesis and properties of a new fluorescent hypochlorite probe is described. It is found that probe 1 immediately undergoes an oxidation reaction with NaClO through its oxime units in 0.1 M Na2CO3-NaHCO3 buffer containing DMF (pH = 9.0, 30:1 v/v) at room temperature, which resulted in a remarkable enhancement of the emission intensity. It is noteworthy that this novel probe 1 is highly selective to hypochlorite ion when compared to some other ROS and anions. On the other hand, probe 1 also induces turn-off fluorogenic responses to metal ions such as Zn(2+), Cd(2+), Ni(2+) and Cu(2+) ions under identical conditions.
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Affiliation(s)
- Melek Pamuk Algi
- Health Services Vocational School & ASUBTAM BioNanoTech Lab., Aksaray University, TR-68100, Aksaray, Turkey.
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16
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Mondal S, Sangaranarayanan M. A novel, rapid synthetic protocol for controllable sizes, conductivities and monomer units of soluble polypyrrole. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.08.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Wang D, Zheng JQ, Yan X, Zheng XJ, Jin LP. Cu(ii) complex-based fluorescence chemosensor for cyanide in aqueous media. RSC Adv 2015. [DOI: 10.1039/c5ra09511e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Cu2+ complex-based fluorescence “off–on” chemosensor for the direct detection of CN− in the environment and in living cells was designed and prepared.
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Affiliation(s)
- Dan Wang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing
- People's Republic of China
| | - Jian-Quan Zheng
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing
- People's Republic of China
| | - Xi Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing
- People's Republic of China
| | - Xiang-Jun Zheng
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing
- People's Republic of China
| | - Lin-Pei Jin
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing
- People's Republic of China
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18
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Yoldas A, Algi F. An imidazo-phenanthroline scaffold enables both chromogenic Fe(ii) and fluorogenic Zn(ii) detection. RSC Adv 2015. [DOI: 10.1039/c4ra14182b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A promising dual channel responsive probe, which can simultaneously induce chromogenic and fluorogenic responses to Fe(ii) and Zn(ii) ions, respectively, is described.
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Affiliation(s)
- Aykut Yoldas
- Laboratory of Organic Materials (LOM)
- Canakkale Onsekiz Mart University
- TR-17100 Canakkale
- Turkey
| | - Fatih Algi
- Department of Biotechnology and Molecular Biology & ASUBTAM BioNanoTech Lab
- Aksaray University
- TR-68100 Aksaray
- Turkey
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19
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A novel turn-off fluorescent Pb(II) probe based on 2,5-di(thien-2-yl)pyrrole with a pendant crown ether. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Venkatesan P, Wu SP. A turn-on fluorescent pyrene-based chemosensor for Cu(ii) with live cell application. RSC Adv 2015. [DOI: 10.1039/c5ra05440k] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A pyrene-based fluorescent sensor (PHP) was synthesized for Cu(ii) detection.
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Affiliation(s)
| | - Shu-Pao Wu
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu 300
- Taiwan
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21
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22
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Algi MP, Cihaner A, Algi F. Design, synthesis, photochromism and electrochemistry of a novel material with pendant photochromic units. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Zou C, Gao L, Liu T, Xu Z, Cui J. A fluorescent probe based on N-butylbenzene-1,2-diamine for Cu(II) and its imaging in living cells. J INCL PHENOM MACRO 2014. [DOI: 10.1007/s10847-014-0424-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Yeh JT, Chen WC, Liu SR, Wu SP. A coumarin-based sensitive and selective fluorescent sensor for copper(ii) ions. NEW J CHEM 2014. [DOI: 10.1039/c4nj00695j] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new coumarin-derived fluorescent probe (1) exhibited significant fluorescence quenching in the presence of Cu2+ ions.
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Affiliation(s)
- Jiun-Ting Yeh
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu, Republic of China
| | - Wei-Chieh Chen
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu, Republic of China
| | - Shi-Rong Liu
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu, Republic of China
| | - Shu-Pao Wu
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu, Republic of China
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Ahn H, Kim SY, Kim O, Choi I, Lee CH, Shim JH, Park MJ. Blue-emitting self-assembled polymer electrolytes for fast, sensitive, label-free detection of Cu(II) ions in aqueous media. ACS NANO 2013; 7:6162-6169. [PMID: 23799970 DOI: 10.1021/nn402037x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We have developed a light-emitting material based on nonconjugated block copolymers that contain polystyrene sulfonate (PSS) chains. The confinement of the PSS chains within nanosized domains appeared to be a powerful means of achieving enhanced fluorescence signals. High fluorescence quantum yield, with a maximum value of 37%, was obtained by adjusting the types of self-assembled morphologies of PSS-containing block copolymers; in contrast, the fluorescence quantum yield was merely 5% for the PSS homopolymer lacking organization. The wavelength of fluorescence emission was tunable by rational molecular design. In addition, significant self-quenching behavior was not noticed in diverse forms of this material such as solutions, thin films, and free-standing membranes. Notably, the light-emitting self-assembled block copolymer electrolytes exhibited high sensitivity toward Cu(2+) ions, with a detection limit of parts per billion levels, rapid response time of ≤1 min, and insignificant interference of other competitive metal ions.
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Affiliation(s)
- Hyungmin Ahn
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 790-784, Korea
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Algi F. RETRACTED: Novel donor–acceptor type thiophene pyridine conjugates: synthesis and ion recognition features. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Öztaş Z, Pamuk M, Algi F. Nonreaction-based fluorescent Au3+ probe that gives fast response in aqueous solution. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.12.042] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Chou CY, Liu SR, Wu SP. A highly selective turn-on fluorescent sensor for Cu(ii) based on an NSe2 chelating moiety and its application in living cell imaging. Analyst 2013; 138:3264-70. [DOI: 10.1039/c3an00286a] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Chandra B, Mahanta SP, Pati NN, Baskaran S, Kanaparthi RK, Sivasankar C, Panda PK. Calix[2]bispyrrolylarenes: New Expanded Calix[4]pyrroles for Fluorometric Sensing of Anions via Extended π-Conjugation. Org Lett 2012; 15:306-9. [DOI: 10.1021/ol3032158] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Brijesh Chandra
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Sanjeev P. Mahanta
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Narendra N. Pati
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Sambath Baskaran
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Ravi K. Kanaparthi
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Chinnappan Sivasankar
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Pradeepta K. Panda
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India, Department of Chemistry, School of Physical, Chemical and Applied Sciences, Pondicherry University, Puducherry 605 014, India, and Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India
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Pamuk M, Algi F. Incorporation of a 2,3-dihydro-1H-pyrrolo[3,4-d]pyridazine-1,4(6H)-dione unit into a donor–acceptor triad: synthesis and ion recognition features. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.10.082] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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