1
|
Tian Y, Huang X, Li H, Chen Q, Gong X, Chen H, Fan M, Gong Z. Highly sensitive and selective off-on fluorescent platform for tricresyl phosphate flame retardant based on twisted intramolecular charge transfer probe. Anal Chim Acta 2024; 1285:342009. [PMID: 38057048 DOI: 10.1016/j.aca.2023.342009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/20/2023] [Accepted: 11/07/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Tricresyl phosphate (TCP), a typical organic phosphorus flame retardant (OPFR), is an emerging pollutant that causes great concern in recent years due to its high neurotoxicity and reproductive toxicity, etc. Conventional analysis methods for TCP such as gas chromatography and liquid chromatography-tandem mass spectrometry exhibit high sensitivity and accuracy. However, these techniques generally suffer from certain limitations, such as high cost, bulky equipment, time-consuming and operator-dependent properties. Therefore, the establishment of fast and efficient analytical methods for TCP still remains a great challenge. RESULT A "turn on" fluorescence sensing strategy for the efficient detection of TCP was established, based on a unique molecular rotor probe of 9-(2,2-dicyanovinyl)-julolidine (DCVJ). The introduction of TCP led to a significant enhancement of the fluorescence intensity of DCVJ. The results show that twisted intramolecular charge transfer (TICT) process might play an important role for this enhancement of fluorescence response via dynamic light scattering measurements and fluorescence lifetime analysis. Further investigations demonstrate that the hydrophobic interaction and conjugation effect between DCVJ and TCP constrain the molecular rotation and vibration of DCVJ, thereby regulating the TICT process, which contribute to this intriguing "turn on" behavior. In view of this, a new sensing platform with excellent performance for TCP was established, which offers quick response time, high selectivity, wide linear range (20-1200 ng mL-1, 1600-8000 ng mL-1), and low detection limit (4.82 ng mL-1). SIGNIFICANCE The established new sensing platform for TCP demonstrates the advantages of simplicity, high efficiency, excellent sensitivity and selectivity. The obtained results are also superior to some other previously reported fluorescence methods. This work opens up a new perspective for the efficient detection of emerging OPFRs pollutants.
Collapse
Affiliation(s)
- Yulu Tian
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Xiaoying Huang
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Hangzhou Li
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Qiumeng Chen
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Xinying Gong
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Huan Chen
- Biogeochemistry & Environmental Quality Research Group, Clemson University, South Carolina 29442, United States
| | - Meikun Fan
- State-province Joint Engineering Laboratory of Spatial Information Technology of High-Speed Rail Safety, Chengdu 611756, China
| | - Zhengjun Gong
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China; State-province Joint Engineering Laboratory of Spatial Information Technology of High-Speed Rail Safety, Chengdu 611756, China.
| |
Collapse
|
2
|
Kundu S, Valiyev I, Mondal D, Rajasekaran VV, Goswami A, Schmittel M. Proton transfer network with luminescence display controls OFF/ON catalysis that generates a high-speed slider-on-deck. RSC Adv 2023; 13:5168-5171. [PMID: 36777932 PMCID: PMC9909384 DOI: 10.1039/d3ra00062a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/23/2023] [Indexed: 02/11/2023] Open
Abstract
A three-component network for OFF/ON catalysis was built from a protonated nanoswitch and a luminophore. Its activation by addition of silver(i) triggered the proton-catalyzed formation of a biped and the assembly of a fast slider-on-deck (k 298 = 540 kHz).
Collapse
Affiliation(s)
- Sohom Kundu
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| | - Isa Valiyev
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| | - Debabrata Mondal
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| | - Vishnu Verman Rajasekaran
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| | - Abir Goswami
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| | - Michael Schmittel
- Center of Micro and Nanochemistry and (Bio)Technology, Organische Chemie I, Universität Siegen Adolf-Reichwein-Str. 2 D-57068 Siegen Germany +49 2717404356
| |
Collapse
|
3
|
Servarayan KL, Sundaram E, Manna A, Sivasamy VV. Label free optical biosensor for insulin using naturally existing chromene mimic synthesized receptors: A greener approach. Anal Chim Acta 2023; 1239:340692. [PMID: 36628760 DOI: 10.1016/j.aca.2022.340692] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/05/2022]
Abstract
We currently reporting a simple and first label free optical insulin biosensor using a novel cum naturally existing Chromene mimic receptors via one pot greener methodology. Among synthesized 4H- Chromene derivatives, 2-amino-5,7-dihydroxy-4-(4-nitrophenyl)-4H-chromene-3-carbonitrile (Compound 1c) is showed a very good colorimetric response for insulin within the linear range of 20 fM -500 pM along with theoretically measured LOD of 15.38 fM based on the increment in absorbance. Meanwhile 2-amino-5, 7-dihydroxy-4-(pyren-2-yl)-4H-chromene-3-carbonitrile (Compound 1a) is depicted an excellent quenching in fluorescence response for insulin with LOD of 7.07 fM and along with wide working range from 10 fM -600 pM. The developed biosensor is tested for the detection of insulin in human blood serum using direct as well as standard addition method and the recovery results are showed a very good agreement with standard clinical chemiluminescent assay method. Hence, this developed biosensor is more reliable for clinical detection of Insulin and so a good analytical method for Diabetes diagnosis within a short period of time.
Collapse
Affiliation(s)
- Karthika Lakshmi Servarayan
- Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625 021, Tamilnadu, India
| | - Ellairaja Sundaram
- Department of Chemistry, Vivekananda College, Tiruvedakam West, Madurai, 625 234, Tamilnadu, India
| | - Abhijit Manna
- Washington University, St. Louis James Mackelvey School of Engineering, United States
| | - Vasantha Vairathevar Sivasamy
- Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625 021, Tamilnadu, India.
| |
Collapse
|
4
|
Cao M, Wang J, Wang Y, Wang X, Li J, Chen J, Hu B, Hu D. Two cobalt(II) and copper(II) complexes with 2,4,5‐tri(4‐pyridyl)‐imidazole and 5‐hydroxyisophthalic acid as turn‐on luminescence sensors for Mg
2+
, Ca
2+
and SCN
−
ions. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Meng‐Ge Cao
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Jun‐Jie Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Yu Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Xin‐Fang Wang
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Ji‐Xiang Li
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Jing‐Xia Chen
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Bing‐Qing Hu
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| | - Dou‐Dou Hu
- College of Chemistry and Chemical Engineering, and Anyang Key Laboratory of New Functional Complex Materials Anyang Normol University Anyang Henan 455000 China
| |
Collapse
|
5
|
Li Y, Wang H, Li X. Over one century after discovery: pyrylium salt chemistry emerging as a powerful approach for the construction of complex macrocycles and metallo-supramolecules. Chem Sci 2020; 11:12249-12268. [PMID: 34123226 PMCID: PMC8163312 DOI: 10.1039/d0sc04585c] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 10/13/2020] [Indexed: 11/21/2022] Open
Abstract
Over one century after its discovery, pyrylium salt chemistry has been extensively applied in preparing light emitters, photocatalysts, and sensitizers. In most of these studies, pyrylium salts acted as versatile precursors for the preparation of small molecules (such as furan, pyridines, phosphines, pyridinium salts, thiopyryliums and betaine dyes) and poly(pyridinium salt)s. In recent decades, pyrylium salt chemistry has emerged as a powerful approach for constructing complex macrocycles and metallo-supramolecules. In this perspective, we attempt to summarize the representative efforts of synthesizing and self-assembling large, complex architectures using pyrylium salt chemistry. We believe that this perspective not only highlights the recent achievements in pyrylium salt chemistry, but also inspires us to revisit this chemistry to design and construct macrocycles and metallo-supramolecules with increasing complexity and desired function.
Collapse
Affiliation(s)
- Yiming Li
- College of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518055 China
- Department of Chemistry, University of South Florida Tampa Florida 33620 USA
| | - Heng Wang
- College of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518055 China
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University Shenzhen 518055 China
| |
Collapse
|
6
|
Şahin Gül D, Ogutcu H, Hayvalı Z. Investigation of photophysical behaviours and antimicrobial activity of novel benzo-15-crown-5 substituted coumarin and chromone derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127569] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
7
|
Li X, Huang K, Peng M, Han D, Qiu Q, Jing L, Qin D. Metal-organic frameworks based on flexible bis(imidazole) and dicarboxylic ligands and their applications as selective sensors for magnesium nitrate. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
8
|
Singhal D, Althagafi I, Kumar A, Yadav S, Prasad AK, Pratap R. Thieno[3,2-c]pyran: an ESIPT based fluorescence “turn-on” molecular chemosensor with AIE properties for the selective recognition of Zn2+ ion. NEW J CHEM 2020. [DOI: 10.1039/d0nj02236e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Thieno[3,2-c]pyran was synthesized as a fluorescent turn-on chemosensor for the selective recognition of Zn2+ ions with a low detection limit (0.67 μM), and it also exhibited AIE properties.
Collapse
Affiliation(s)
- Divya Singhal
- Department of Chemistry
- University of Delhi, North Campus
- Delhi-110007
- India
| | | | - Ashish Kumar
- Department of Chemistry
- University of Delhi, North Campus
- Delhi-110007
- India
| | - Saroj Yadav
- Department of Chemistry
- University of Delhi, North Campus
- Delhi-110007
- India
| | - Ashok K. Prasad
- Department of Chemistry
- University of Delhi, North Campus
- Delhi-110007
- India
| | - Ramendra Pratap
- Department of Chemistry
- University of Delhi, North Campus
- Delhi-110007
- India
| |
Collapse
|
9
|
Li P, Chen Y, Liu Y. Calixarene/pillararene-based supramolecular selective binding and molecular assembly. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.03.035] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
10
|
García M, Romero I, Portilla J. Synthesis of Fluorescent 1,7-Dipyridyl-bis-pyrazolo[3,4- b:4',3'- e]pyridines: Design of Reversible Chemosensors for Nanomolar Detection of Cu 2. ACS OMEGA 2019; 4:6757-6768. [PMID: 31459798 PMCID: PMC6648379 DOI: 10.1021/acsomega.9b00226] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 03/27/2019] [Indexed: 05/20/2023]
Abstract
An efficient access toward novel tridentate ligands based on 1,7-dipyridinyl-substituted bis-pyrazolo[3,4-b:4',3'-e]pyridines (BPs) and their usefulness as fluorescent probes for cation detection is reported. The synthesis proceeds by a three-step sequence starting from 2-chloropyridine (1), all reactions were performed using microwave radiation under solvent-free conditions, and an overall yield of up to 63% was obtained. Photophysical properties of three representative 1,7-dipyridinyl-BPs (PBPs, 6a-6c) substituted at position 4 with different donor (D) or acceptor (A) groups were investigated. Compounds exhibited large Stokes shift in different solvents and strong blue light emission in both solution and solid state, and quantum yields were as high as 88% for some of them; thus, a twisted intramolecular charge transfer (TICT) fluorescence mechanism characteristic of the 1,4,7-triaryl-BPs was confirmed. The 4-phenyl-substituted probe (Ph-PBP, 6b) was used successfully in the detection of some metals (Cu2+, Co2+, Ni2+, and Hg2+) by fluorescence quenching phenomena, which could be reversed in the presence of ethylenediamine. This probe showed a greater sensitivity toward Cu2+ in concentrations as low as 26 nM, and in the process of "on-off-on" for this fluorescent molecular switch, only 1 equiv of the analyte was used.
Collapse
Affiliation(s)
- Mauricio García
- Bioorganic Compounds Research
Group, Department of Chemistry, Universidad
de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia
| | - Iván Romero
- Bioorganic Compounds Research
Group, Department of Chemistry, Universidad
de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia
| | - Jaime Portilla
- Bioorganic Compounds Research
Group, Department of Chemistry, Universidad
de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia
| |
Collapse
|
11
|
Chen Y, Huang F, Li ZT, Liu Y. Controllable macrocyclic supramolecular assemblies in aqueous solution. Sci China Chem 2018. [DOI: 10.1007/s11426-018-9337-4] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
12
|
Nandi A, Kushwaha A, Das D, Ghosh R. Protonation-induced ultrafast torsional dynamics in 9-anthrylbenzimidazole: a pH activated molecular rotor. Phys Chem Chem Phys 2018; 20:7014-7020. [DOI: 10.1039/c7cp08408k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Protonation activated molecular rotor property is demonstrated in 9-anthrylbenzimidazole which probes a wide range of viscosity selectively at acidic pH (pH < 5).
Collapse
Affiliation(s)
- Amitabha Nandi
- Radiation and Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400085
- India
| | - Archana Kushwaha
- Department of Chemistry
- Institute of Chemical Technology
- Nathalal Parekh Marg
- Mumbai 400019
- India
| | - Dipanwita Das
- Department of Chemistry
- Institute of Chemical Technology
- Nathalal Parekh Marg
- Mumbai 400019
- India
| | - Rajib Ghosh
- Radiation and Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400085
- India
| |
Collapse
|
13
|
|
14
|
Prasannan D, Arunkumar C. Pentafluorophenyl dipyrrin as probe for transition metal ion detection and bioremediation in Bacillus subtilis and Bacillus cereus. NEW J CHEM 2017. [DOI: 10.1039/c7nj02157g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recognition of transition metal ions and bioaccumulation in B. subtilis and B. cereus were examined using pentafluorophenyl dipyrrin probe.
Collapse
Affiliation(s)
- Dijo Prasannan
- Bioinorganic Materials Research Laboratory
- Department of Chemistry
- National Institute of Technology Calicut
- Kozhikode
- India
| | - Chellaiah Arunkumar
- Bioinorganic Materials Research Laboratory
- Department of Chemistry
- National Institute of Technology Calicut
- Kozhikode
- India
| |
Collapse
|
15
|
Bumagina NA, Antina EV, Nikonova AY, Berezin MB, Ksenofontov AA, Vyugin AI. A New Sensitive and Selective Off-On Fluorescent Zn 2+ Chemosensor Based on 3,3',5,5'-Tetraphenylsubstituted Dipyrromethene. J Fluoresc 2016; 26:1967-1974. [PMID: 27481502 DOI: 10.1007/s10895-016-1890-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 07/19/2016] [Indexed: 11/27/2022]
Abstract
3,3',5,5'-Tetraphenyl-2,2'-dipyrromethene was described as a highly sensitive and selective Off-on fluorescent colorimetric chemosensor for Zn2+ based on the chelation-enhanced fluorescence (CHEF) effect. The reaction of dipyrromethene ligand with Zn2+ induces the formation of the [ZnL2] complex, which exhibits the increasing fluorescence in 120 fold compared with ligand in the propanol-1/cyclohexane (1:30) binary mixture. The Zn2+ detection limit was 1.4 × 10-7 М. The UV-Vis and fluorescence spectroscopic studies demonstrated that the dipyrromethene sensor was highly selective toward Zn2+ cations over other metal ions (Na+, Mg2+, Co2+, Ni2+, Fe3+, Cu2+, Mn2+, Cd2+ and Pb2+), excluding Hg2+.
Collapse
Affiliation(s)
- Natalia A Bumagina
- G. A. Krestov Institute of Solution Chemistry of Russian academy of Sciences 1 Akademicheskaya St., Ivanovo, Russia, 153045.
| | - Elena V Antina
- G. A. Krestov Institute of Solution Chemistry of Russian academy of Sciences 1 Akademicheskaya St., Ivanovo, Russia, 153045
| | - Anna Yu Nikonova
- Inorganic Chemistry Department, Ivanovo State University of Chemistry and Technology, 7 Sheremetevskij prosp, Ivanovo, Russia, 153000
| | - Mikhail B Berezin
- G. A. Krestov Institute of Solution Chemistry of Russian academy of Sciences 1 Akademicheskaya St., Ivanovo, Russia, 153045
| | - Alexander A Ksenofontov
- G. A. Krestov Institute of Solution Chemistry of Russian academy of Sciences 1 Akademicheskaya St., Ivanovo, Russia, 153045
| | - Anatoly I Vyugin
- G. A. Krestov Institute of Solution Chemistry of Russian academy of Sciences 1 Akademicheskaya St., Ivanovo, Russia, 153045
| |
Collapse
|
16
|
Şahin D, Yılmaz H, Hayvalı Z. Synthesis, spectroscopic and spectrophotometric study of BODIPY appended crown ether sensor for ion detection. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2466-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
17
|
Sun Q, Yang SH, Wu L, Yang WC, Yang GF. A Highly Sensitive and Selective Fluorescent Probe for Thiophenol Designed via a Twist-Blockage Strategy. Anal Chem 2016; 88:2266-72. [DOI: 10.1021/acs.analchem.5b04029] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Qi Sun
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Shu-Hou Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Lei Wu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Wen-Chao Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
- Collaborative
Innovation Center of Chemical Science and Engineering, Tianjin 30071, P.R. China
| |
Collapse
|
18
|
Wang GQ, Qin JC, Fan L, Li CR, Yang ZY. A turn-on fluorescent sensor for highly selective recognition of Mg2+ based on new Schiff’s base derivative. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.08.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
19
|
Umar S, Jha AK, Goel A. Donor-Acceptor Fluorescent Molecular Rotors Appended with Benzocrown Ethers as Doubly Twisted Intramolecular Charge Transfer Based Ratiometric Acidic pH Sensors. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500435] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shahida Umar
- Fluorescent Chemistry Lab, Division of Medicinal and Process Chemistry; CSIR-Central Drug Research Institute (CDRI); Lucknow 226031 India
| | - Ajay Kumar Jha
- Fluorescent Chemistry Lab, Division of Medicinal and Process Chemistry; CSIR-Central Drug Research Institute (CDRI); Lucknow 226031 India
| | - Atul Goel
- Fluorescent Chemistry Lab, Division of Medicinal and Process Chemistry; CSIR-Central Drug Research Institute (CDRI); Lucknow 226031 India
- Academy of Scientific and Innovative Research; New Delhi 110001 India
| |
Collapse
|
20
|
Liu Z, Xu H, Chen S, Sheng L, Zhang H, Hao F, Su P, Wang W. Solvent-dependent "turn-on" fluorescence chemosensor for Mg(2+) based on combination of C=N isomerization and inhibition of ESIPT mechanisms. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 149:83-89. [PMID: 25942089 DOI: 10.1016/j.saa.2015.04.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 04/01/2015] [Accepted: 04/16/2015] [Indexed: 06/04/2023]
Abstract
A fluorescent chemosensor (L) for Mg(2+) has been synthesized and characterized, which exhibits turn-on fluorescence response for Mg(2+) only in alcohol solvent (methanol or ethanol) with high sensitivity and selectivity. But in both nonpolar and polar solvents (cyclohexane, DCM, DMSO or MeCN), L showed negligible fluorescent response for Mg(2+). In order to discover the unique phenomenon, optical measurements, liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) and a high performance liquid chromatography with a fluorescence detector (HPLC-FLD) of L and L with Mg(2+) ions in solvents were studied. In alcohol solvent, [L+alcohol molecule] was formed and the mechanism aspect of L concerning the remarkable fluorescence response for Mg(2+) has been discussed.
Collapse
Affiliation(s)
- Zhaodi Liu
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China.
| | - Huajie Xu
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China
| | - Shuisheng Chen
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China
| | - Liangquan Sheng
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China.
| | - Hong Zhang
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China
| | - Fuying Hao
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China
| | - Pengfei Su
- Xi'an Modern Chemistry Research Institute, Xi'an, Shanxi, China
| | - Wenlong Wang
- Department of Chemistry and Materials Engineering, Fuyang Normal College, Fuyang, China
| |
Collapse
|
21
|
Kumar B, Kaloo MA, Raja Sekhar A, Sankar J. A selective fluoride sensor and a digital processor with “Write–Read–Erase–Read” behaviour. Dalton Trans 2014; 43:16164-8. [DOI: 10.1039/c4dt02093f] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Franconetti A, Contreras-Bernal L, Jatunov S, Gómez-Guillén M, Angulo M, Prado-Gotor R, Cabrera-Escribano F. Electronically tunable anion−π interactions in pyrylium complexes: experimental and theoretical studies. Phys Chem Chem Phys 2014; 16:18442-53. [DOI: 10.1039/c4cp01977f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
23
|
Nehra A, Hinge VK, Rao CP. Phenylene-Diimine-Capped Conjugate of Lower Rim 1,3-Calix[4]Arene As Molecular Receptor for Mg2+ via Arm Conformational Changes Followed by Aggregation and Mimicking the Species by Molecular Mechanics. J Org Chem 2014; 79:5763-70. [DOI: 10.1021/jo500892r] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Anita Nehra
- Department of Chemistry, Indian Institute of Technology, Powai, Mumbai - 400076, India
| | - Vijaya Kumar Hinge
- Department of Chemistry, Indian Institute of Technology, Powai, Mumbai - 400076, India
| | - Chebrolu Pulla Rao
- Department of Chemistry, Indian Institute of Technology, Powai, Mumbai - 400076, India
| |
Collapse
|
24
|
Sahana S, Bharadwaj PK. Detection of alkali and alkaline earth metal ions by fluorescence spectroscopy. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.03.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
25
|
Li J, Zhang CF, Yang SH, Yang WC, Yang GF. A Coumarin-Based Fluorescent Probe for Selective and Sensitive Detection of Thiophenols and Its Application. Anal Chem 2014; 86:3037-42. [DOI: 10.1021/ac403885n] [Citation(s) in RCA: 162] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jun Li
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Chun-Fang Zhang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Shu-Hou Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Wen-Chao Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P.R. China
- Collaborative
Innovation Center of Chemical Science and Engineering, Tianjin 30071, P.R. China
| |
Collapse
|
26
|
Zhai D, Yang J, Guo Z, Wang Q, Ouyang J. A fluorescent probe for the detection of Mg(ii) and Cu(ii) and its application for imaging in living cells. RSC Adv 2014. [DOI: 10.1039/c4ra06635a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel fluorescent probe 7-[4′-hydroxy-3′-(5′′-methyl-1H-benzo[d]imidazole-2-yl)styryl]nalidixic acid (HBIN) was synthesized that contains two independent fluorophores and acts as a very sensitive and selective probe for Mg2+ and Cu2+ ions.
Collapse
Affiliation(s)
- Dapeng Zhai
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384, China
| | - Jing Yang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384, China
| | - Zhengyu Guo
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384, China
| | - Qiusheng Wang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384, China
| | - Jie Ouyang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384, China
| |
Collapse
|
27
|
Hariharan PS, Anthony SP. Selective fluorescence sensing of Mg2+ ions by Schiff base chemosensor: effect of diamine structural rigidity and solvent. RSC Adv 2014. [DOI: 10.1039/c4ra05827e] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Highly selective strong turn-on fluorescence for Mg2+ (Φ = 0.03 to 0.57) was realized with a simple Salen based Schiff base chemosensor (1a) using dimethylformamide (DMF) or dimethyl sulfoxide (DMSO) as solvent.
Collapse
Affiliation(s)
- P. S. Hariharan
- School of Chemical & Biotechnology
- SASTRA University
- Thanjavur-613401, India
| | | |
Collapse
|
28
|
Kang J, Kang HK, Kim H, Lee J, Song EJ, Jeong KD, Kim C, Kim J. Fluorescent chemosensor based on bispicolylamine for selective detection of magnesium ions. Supramol Chem 2013. [DOI: 10.1080/10610278.2012.752087] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
29
|
JIN XIULONG, YANG ZHENGYIN, LI TIANRONG, WANG BAODUI, LI YONG, YAN MIHUI, LIU CHUNJIAO, AN JUNMEI. 8-hydroxyquinoline-5-carbaldehyde-(benzotriazol-1’-acetyl)hydrazone as a potential Mg2+ fluorescent chemosensor. J COORD CHEM 2013. [DOI: 10.1080/00958972.2012.756102] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- XIULONG JIN
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - ZHENGYIN YANG
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - TIANRONG LI
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - BAODUI WANG
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - YONG LI
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - MIHUI YAN
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - CHUNJIAO LIU
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| | - JUNMEI AN
- a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou , P.R. China
| |
Collapse
|
30
|
2,6-Diphenylpyridine-based fluorophores: Synthesis, photophysical properties and effects of protonation. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2012.10.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
31
|
Chen B, Ding Y, Li X, Zhu W, Hill JP, Ariga K, Xie Y. Steric hindrance-enforced distortion as a general strategy for the design of fluorescence “turn-on” cyanide probes. Chem Commun (Camb) 2013; 49:10136-8. [DOI: 10.1039/c3cc46008h] [Citation(s) in RCA: 143] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
32
|
Zhang YM, Han M, Chen HZ, Zhang Y, Liu Y. Reversible Molecular Switch of Acridine Red by Triarylpyridine-Modified Cyclodextrin. Org Lett 2012; 15:124-7. [DOI: 10.1021/ol3031473] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ying-Ming Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China, and Traditional Chinese Medicine Research & Development Institute of Tasly Academy, Tianjin Tasly Group Co., Ltd., Tianjin 300410, People’s Republic of China
| | - Min Han
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China, and Traditional Chinese Medicine Research & Development Institute of Tasly Academy, Tianjin Tasly Group Co., Ltd., Tianjin 300410, People’s Republic of China
| | - Hong-Zhong Chen
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China, and Traditional Chinese Medicine Research & Development Institute of Tasly Academy, Tianjin Tasly Group Co., Ltd., Tianjin 300410, People’s Republic of China
| | - Yan Zhang
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China, and Traditional Chinese Medicine Research & Development Institute of Tasly Academy, Tianjin Tasly Group Co., Ltd., Tianjin 300410, People’s Republic of China
| | - Yu Liu
- Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China, and Traditional Chinese Medicine Research & Development Institute of Tasly Academy, Tianjin Tasly Group Co., Ltd., Tianjin 300410, People’s Republic of China
| |
Collapse
|
33
|
Zhao JF, Liu Y, Soh JB, Li YX, Ganguly R, Ye KQ, Huo F, Huang L, Tok AIY, Loo JSC, Zhang Q. One stone kills four birds: a novel diazaperinone 12H-pyrazino[2′,3′:3,4]pyrrolo[1,2-a]perimidin-12-one recognizes four different metal ions. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.106] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
34
|
Chen L, Zhang YM, Liu Y. Molecular Binding Behaviors between Tetrasulfonated Bis(m-phenylene)-26-crown-8 and Bispyridinium Guests in Aqueous Solution. J Phys Chem B 2012; 116:9500-6. [DOI: 10.1021/jp305503e] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ling Chen
- Department
of Chemistry, State Key Laboratory of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
People’s Republic of China
| | - Ying-Ming Zhang
- Department
of Chemistry, State Key Laboratory of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
People’s Republic of China
| | - Yu Liu
- Department
of Chemistry, State Key Laboratory of Elemento-Organic
Chemistry, Nankai University, Tianjin 300071,
People’s Republic of China
| |
Collapse
|
35
|
Li Q, Peng M, Li H, Zhong C, Zhang L, Cheng X, Peng X, Wang Q, Qin J, Li Z. A new "turn-on" naphthalenedimide-based chemosensor for mercury ions with high selectivity: successful utilization of the mechanism of twisted intramolecular charge transfer, near-IR fluorescence, and cell images. Org Lett 2012; 14:2094-7. [PMID: 22494314 DOI: 10.1021/ol300607m] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
For the first time, a new near-IR "turn-on" fluorescent chemosensor with high selectivity for Hg(2+) ions was designed according to the twisted intramolecular charge transfer (TICT) mechanism. The selective fluorescence enhancement effect can be optimized by modulating the solvent systems. And this naphthalenedimide-based sensor with long wavelength absorption and emission can be used to image intracellular Hg(2+) ions in living Hela cells.
Collapse
Affiliation(s)
- Qianqian Li
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Zhu JF, Chan WH, Lee AW. Both visual and ratiometric fluorescent sensor for Zn2+ based on spirobenzopyran platform. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.02.031] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
37
|
Murakami T, Nakazono M, Kondorskiy A, Ishida T, Nanbu S. Photochemical dynamics of indolylmaleimide derivatives. Phys Chem Chem Phys 2012; 14:11546-55. [DOI: 10.1039/c2cp41269a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
38
|
|
39
|
Tian M, Ihmels H, Ye S. Fluorimetric detection of Mg2+ and DNA with 9-(alkoxyphenyl)benzo[b]quinolizinium derivatives. Org Biomol Chem 2012; 10:3010-8. [DOI: 10.1039/c2ob06948b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
40
|
Yu JM, Chen CY, Chen Y. Synthesis and fluorescent sensory properties of a 5-cyanostilbene derivative linked to monoaza-15-crown-5. J Taiwan Inst Chem Eng 2011. [DOI: 10.1016/j.jtice.2010.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
41
|
Chu HC, Lee YH, Hsu SJ, Yang PJ, Yabushita A, Lin HC. Novel Reversible Chemosensory Material Based on Conjugated Side-Chain Polymer Containing Fluorescent Pyridyl Receptor Pendants. J Phys Chem B 2011; 115:8845-52. [DOI: 10.1021/jp201586c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hsuan-Chih Chu
- Department of Materials Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan
| | - Yu-Hsien Lee
- Department of Electrophysics, National Chiao Tung University, Hsinchu, Taiwan
| | - Shou-Jen Hsu
- Department of Materials Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan
| | - Po-Jen Yang
- Department of Materials Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan
| | - Atsushi Yabushita
- Department of Electrophysics, National Chiao Tung University, Hsinchu, Taiwan
| | - Hong-Cheu Lin
- Department of Materials Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan
| |
Collapse
|
42
|
Ratiometric fluorescent Zn2+ chemosensor constructed by appending a pair of carboxamidoquinoline on 1,2-diaminocyclohexane scaffold. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.053] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
43
|
Dong Y, Li J, Jiang X, Song F, Cheng Y, Zhu C. Na+ Triggered Fluorescence Sensors for Mg2+ Detection Based on a Coumarin Salen Moiety. Org Lett 2011; 13:2252-5. [DOI: 10.1021/ol200530g] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yu Dong
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Junfeng Li
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Xiaoxiang Jiang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Fengyan Song
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Yixiang Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Chengjian Zhu
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| |
Collapse
|
44
|
Jordan LM, Boyle PD, Sargent AL, Allen WE. Binding of Carboxylic Acids by Fluorescent Pyridyl Ureas. J Org Chem 2010; 75:8450-6. [DOI: 10.1021/jo101730w] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lisa M. Jordan
- Department of Chemistry, Science and Technology Building, East Carolina University, Greenville, North Carolina 27858-4353, United States
| | - Paul D. Boyle
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695-8204, United States
| | - Andrew L. Sargent
- Department of Chemistry, Science and Technology Building, East Carolina University, Greenville, North Carolina 27858-4353, United States
| | - William E. Allen
- Department of Chemistry, Science and Technology Building, East Carolina University, Greenville, North Carolina 27858-4353, United States
| |
Collapse
|
45
|
Nakazono M, Jinguji A, Nanbu S, Kuwano R, Zheng Z, Saita K, Oshikawa Y, Mikuni Y, Murakami T, Zhao Y, Sasaki S, Zaitsu K. Fluorescence and chemiluminescence properties of indolylmaleimides: experimental and theoretical studies. Phys Chem Chem Phys 2010; 12:9783-93. [DOI: 10.1039/c003021j] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
46
|
Verma M, Chaudhry AF, Morgan MT, Fahrni CJ. Electronically tuned 1,3,5-triarylpyrazolines as Cu(I)-selective fluorescent probes. Org Biomol Chem 2009; 8:363-70. [PMID: 20066271 DOI: 10.1039/b918311f] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have prepared and characterized a Cu(i)-responsive fluorescent probe, constructed using a large tetradentate, 16-membered thiazacrown ligand ([16]aneNS(3)) and 1,3,5-triaryl-substituted pyrazoline fluorophores. The fluorescence contrast ratio upon analyte binding, which is mainly governed by changes of the photoinduced electron transfer (PET) driving force between the ligand and fluorophore, was systematically optimized by increasing the electron withdrawing character of the 1-aryl-ring, yielding a maximum 50-fold fluorescence enhancement upon saturation with Cu(i) in methanol and a greater than 300-fold enhancement upon protonation with trifluoroacetic acid. The observed fluorescence increase was selective towards Cu(i) over a broad range of mono- and divalent transition metal cations. Previously established Hammett LFERs proved to be a valuable tool to predict two of the PET key parameters, the acceptor potential (E(A/A(-)) and the excited state energy DeltaE(00), and thus to identify a set of pyrazolines that would best match the thermodynamic requirements imposed by the donor potential E(D(+)/D) of the thiazacrown receptor. The described approach should be applicable for rationally designing high-contrast pyrazoline-based PET probes selective towards other metal cations.
Collapse
Affiliation(s)
- Manjusha Verma
- School of Chemistry and Biochemistry, Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332, USA
| | | | | | | |
Collapse
|
47
|
Aggregation-induced blue shift of fluorescence emission due to suppression of TICT in a phenothiazine-based organogel. J Colloid Interface Sci 2009; 339:527-32. [DOI: 10.1016/j.jcis.2009.07.033] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Revised: 07/15/2009] [Accepted: 07/15/2009] [Indexed: 11/13/2022]
|
48
|
Wu J, Pan X, Yao L, Wang L, Tang N. Synthesis and X-ray crystallography of diverse metal complexes derived from xanthone-crown ether. Supramol Chem 2009. [DOI: 10.1080/10610270902795384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jincai Wu
- a State Key Laboratory of Applied Organic Chemistry , College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou, 730000, People's Republic of China
| | - Xiaobo Pan
- a State Key Laboratory of Applied Organic Chemistry , College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou, 730000, People's Republic of China
| | - Lihui Yao
- a State Key Laboratory of Applied Organic Chemistry , College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou, 730000, People's Republic of China
| | - Lei Wang
- a State Key Laboratory of Applied Organic Chemistry , College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou, 730000, People's Republic of China
| | - Ning Tang
- a State Key Laboratory of Applied Organic Chemistry , College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou, 730000, People's Republic of China
| |
Collapse
|
49
|
Hamdi A, Kim SH, Abidi R, Thuéry P, Kim JS, Vicens J. A dipyrenyl calixazacrown chemosensor for Mg2+. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.01.079] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
50
|
A new sulfonamide derivative as magnesium ion receptor: N-tosyl-2,6-diisopropyl-4-(2,3-dimethoxylbenzoylamide)aniline. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|