51
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Li Y, Mellerup SK, Sauriol F, Schatte G, Wang S. Unusual Fragmentation and Transformation of an N-Heterocyclic Carbene by a Stable Phosphonium-Borane peri-Functionalized Naphthalene. Chemistry 2016; 22:2473-80. [PMID: 26762201 DOI: 10.1002/chem.201504156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Indexed: 01/09/2023]
Abstract
A 1-phosphonium-8-borane-decorated naphthalene molecule 2 has been found to react with N,N'-dimethylimidazol-2-ylidene (IMe), a popular member of the N-heterocyclic carbene (NHC) family, which converts it into two vinyl-amine fragments one of which is trapped between the phosphonium and borane unit by the formation of a C-C and a B-N bond. The same reactivity was not observed for larger NHC molecules. Control experiments and mechanistic studies have established the involvement of an ylide-borane molecule and an imidazolium salt in addition to IMe carbene in this new transformation of an NHC.
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Affiliation(s)
- Yufei Li
- Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Soren K Mellerup
- Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Francoise Sauriol
- Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Gabriele Schatte
- Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6, Canada
| | - Suning Wang
- Department of Chemistry, Queen's University, Kingston, Ontario, K7L 3N6, Canada. , , .,Beijing Key Laboratory of Photoelectronic/Electrophotonic, Conversion Materials, School of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, P.R. China. , ,
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52
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Oehlke A, Auer AA, Schreiter K, Friebe N, Spange S. Highly Lewis Acidic Arylboronate Esters Capable of Colorimetric Turn-On Response. Chemistry 2015; 21:17890-6. [DOI: 10.1002/chem.201500835] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Indexed: 11/10/2022]
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53
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Wang C, Xu QW, Zhang WN, Peng Q, Zhao CH. Charge-Transfer Emission in Organoboron-Based Biphenyls: Effect of Substitution Position and Conformation. J Org Chem 2015; 80:10914-24. [DOI: 10.1021/acs.joc.5b02038] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Chen Wang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qing-Wen Xu
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Wei-Ning Zhang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qian Peng
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Organic
Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Cui-Hua Zhao
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
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54
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Weisheim E, Reuter CG, Heinrichs P, Vishnevskiy YV, Mix A, Neumann B, Stammler HG, Mitzel NW. Tridentate Lewis Acids Based on 1,3,5-Trisilacyclohexane Backbones and an Example of Their Host-Guest Chemistry. Chemistry 2015. [DOI: 10.1002/chem.201501683] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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55
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Tirfoin R, Abdalla JAB, Aldridge S. Bifunctional Indenyl-Derived Receptors for Fluoride Chelation and Detection. Chemistry 2015; 21:11813-24. [DOI: 10.1002/chem.201501547] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Indexed: 11/07/2022]
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56
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Suresh VM, Bandyopadhyay A, Roy S, Pati SK, Maji TK. Highly Luminescent Microporous Organic Polymer with Lewis Acidic Boron Sites on the Pore Surface: Ratiometric Sensing and Capture of F−Ions. Chemistry 2015; 21:10799-804. [DOI: 10.1002/chem.201500406] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Indexed: 01/06/2023]
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57
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Busschaert N, Caltagirone C, Van Rossom W, Gale PA. Applications of Supramolecular Anion Recognition. Chem Rev 2015; 115:8038-155. [PMID: 25996028 DOI: 10.1021/acs.chemrev.5b00099] [Citation(s) in RCA: 858] [Impact Index Per Article: 95.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | - Claudia Caltagirone
- ‡Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy
| | - Wim Van Rossom
- †Chemistry, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Philip A Gale
- †Chemistry, University of Southampton, Southampton SO17 1BJ, United Kingdom
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58
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Kwak J, Nghia NV, Lee J, Kim H, Park MH, Lee MH. Lewis acidity enhancement of triarylborane by appended phosphine oxide groups. Dalton Trans 2015; 44:4765-72. [PMID: 25668014 DOI: 10.1039/c5dt00042d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of mono-, di-, and tri-phosphine oxide substituted triarylboranes, Mes2BAr (1), MesBAr2 (2), and BAr3 (3) (Ar = 4-(Ph2PO)-2,6-Me2-C6H2) were prepared to investigate the effect of a phosphine oxide group (Ph2PO) on Lewis acidity enhancement of triarylboranes. The X-ray crystal structure of 3 revealed peripheral decoration of Ph2PO groups with a C3-axis perpendicular to the trigonal boron center. UV/Vis absorption and PL spectra indicated a significant contribution of π(Mes or phenylene) → pπ(B) charge transfer in the lower-energy electronic transition. The reduction potential measured by cyclic voltammetry showed apparent LUMO stabilization by introduction of phosphine oxide groups, the extent of which gradually increased with the increasing number of phosphine oxide groups. Lewis acidity enhancement was also supported by the gradual increase in fluoride ion affinity in the order 3 > 2 > 1. Theoretical calculations suggest that introduction of a Ph2PO group into a triarylborane significantly enhances the Lewis acidity of the boron center via an inductive electron-withdrawing effect and this effect is additive for multiple phosphine oxide groups.
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Affiliation(s)
- Jaewoo Kwak
- Department of Chemistry Education, Chungbuk National University, Cheongju 361-763, Republic of Korea.
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59
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Suresh D, Gomes CSB, Lopes PS, Figueira CA, Ferreira B, Gomes PT, Di Paolo RE, Maçanita AL, Duarte MT, Charas A, Morgado J, Vila-Viçosa D, Calhorda MJ. Luminescent Di- and Trinuclear Boron Complexes Based on Aromatic Iminopyrrolyl Spacer Ligands: Synthesis, Characterization, and Application in OLEDs. Chemistry 2015; 21:9133-49. [DOI: 10.1002/chem.201500109] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Indexed: 11/05/2022]
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60
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Hu J, Whittaker MR, Davis TP, Quinn JF. Application of Heterocyclic Polymers in the Ratiometric Spectrophotometric Determination of Fluoride. ACS Macro Lett 2015; 4:236-241. [PMID: 35596414 DOI: 10.1021/mz500782r] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Herein we report the use of heterocyclic functional polymers in the ratiometric spectrophotometric determination of fluoride (F-). Polymers incorporating benzo[d][1,2,3]triazole moieties linked to the polymer backbone via urea links are demonstrated to have utility for the ratiometric detection of the F- ion, with a detection limit in the order of ∼2 μM. The hydrogen-bonding recognition between the benzo[d][1,2,3]triazole moiety and F- ion was investigated using UV-vis spectrophotometry and NMR analysis. The importance of the urea linkage was elucidated by investigating a second benzo[d][1,2,3]triazole functional monomer wherein the heterocyclic group is attached to the polymerizable group via a carbamate linkage. The replacement of the urea link with a carbamate group led to significantly reduced F- sensitivity. Moreover, by examining an analogous benzo[d]imidazole monomer it was demonstrated that having a nitrogen atom in the 2-position of the heterocycle was important for maximizing the sensitivity of the assay. Taken together, these results demonstrated that the urea-substituted benzo[d][1,2,3]triazole motif greatly enhances F- ion detection. Importantly, the F- ion sensing capability of the monomer is retained after incorporating into a diblock copolymer using reversible addition-fragmentation chain transfer (RAFT) polymerization.
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Affiliation(s)
- Jinming Hu
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | - Michael R. Whittaker
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | - Thomas P. Davis
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
- Chemistry
Department, University of Warwick, Coventry, ULCV4 7AL, U.K
| | - John F. Quinn
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
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61
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62
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Gai L, Mack J, Lu H, Nyokong T, Li Z, Kobayashi N, Shen Z. Organosilicon compounds as fluorescent chemosensors for fluoride anion recognition. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.10.009] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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63
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Sharma R, Gautam P, Misra R, Shukla SK. β-Substituted triarylborane appended porphyrins: photophysical properties and anion sensing. RSC Adv 2015. [DOI: 10.1039/c5ra03931b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
β-Substituted triarylborane porphyrins were designed and synthesized by the Pd-catalyzed Sonogashira cross-coupling reaction.
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Affiliation(s)
- Rekha Sharma
- Department of Chemistry
- Indian Institute of Technology
- Indore
- India
| | - Prabhat Gautam
- Department of Chemistry
- Indian Institute of Technology
- Indore
- India
| | - Rajneesh Misra
- Department of Chemistry
- Indian Institute of Technology
- Indore
- India
| | - Sanjeev K. Shukla
- Sophisticated Analytical Instrument Facilities
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
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64
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Kahlert J, Böhling L, Brockhinke A, Stammler HG, Neumann B, Rendina LM, Low PJ, Weber L, Fox MA. Syntheses and reductions of C-dimesitylboryl-1,2-dicarba-closo-dodecaboranes. Dalton Trans 2015; 44:9766-81. [DOI: 10.1039/c5dt00758e] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An investigation ofC-dimesitylboryl-ortho-carboranes, 1-(BMes2)-2-R-1,2-C2B10H10(1and2), reveals that the carborane is the electron-acceptor and the mesityl group is the electron-donor in these dyads.
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Affiliation(s)
- Jan Kahlert
- Fakultät für Chemie der Universität Bielefeld
- 33615 Bielefeld
- Germany
| | - Lena Böhling
- Fakultät für Chemie der Universität Bielefeld
- 33615 Bielefeld
- Germany
| | | | | | - Beate Neumann
- Fakultät für Chemie der Universität Bielefeld
- 33615 Bielefeld
- Germany
| | | | - Paul J. Low
- School of Chemistry and Biochemistry
- University of Western Australia
- Crawley
- Australia
| | - Lothar Weber
- Fakultät für Chemie der Universität Bielefeld
- 33615 Bielefeld
- Germany
| | - Mark A. Fox
- Department of Chemistry
- Durham University
- Durham DH1 3LE
- UK
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65
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Sung WY, Lee J, Lee MH. Triarylborane Lewis acids with indole or phenol group: B/H hybrid receptors for fluoride. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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66
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Hirai M, Gabbaï FP. Squeezing fluoride out of water with a neutral bidentate antimony(V) Lewis acid. Angew Chem Int Ed Engl 2014; 54:1205-9. [PMID: 25424599 DOI: 10.1002/anie.201410085] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Indexed: 12/31/2022]
Abstract
Because of hydration, fluoride ions in water typically elude complexation by neutral Lewis acids. Here, we show how this limitation can be overcome with a bidentate Lewis acid containing two antimony(V) centers. This derivative (2) is obtained by the simple reaction of 4,5-bis(diphenylstibino)-9,9-dimethylxanthene (1) with two equivalents of 3,4,5,6-tetrachlorobenzoquinone (o-chloranil). It features two square-pyramidal stiborane units oriented in a face-to-face fashion. Titration experiments show that this new bidentate Lewis acid binds fluoride in aqueous solutions containing 95% water with a binding constant (K) of 700±30 M(-1). The structure of the fluoride adduct confirms fluoride anion chelation between the two antimony centers.
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Affiliation(s)
- Masato Hirai
- Department of Chemistry, Texas A&M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/gabbai/
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67
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Hirai M, Gabbaï FP. Squeezing Fluoride out of Water with a Neutral Bidentate Antimony(V) Lewis Acid. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410085] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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68
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Chen DM, Wang S, Li HX, Zhu XZ, Zhao CH. Solid-State Emissive B,S-Bridged p-Terphenyls: Synthesis, Properties, and Utility as Bifunctional Fluorescent Sensor for Hg2+ and F– Ions. Inorg Chem 2014; 53:12532-9. [DOI: 10.1021/ic502088k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Dong-Mei Chen
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Sheng Wang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Hong-Xiang Li
- Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China
| | - Xiao-Zhang Zhu
- Beijing National Laboratory for Molecular Sciences, Key
Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Cui-Hua Zhao
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
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69
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Wang C, Jia J, Zhang WN, Zhang HY, Zhao CH. Triarylboranes with a 2-Dimesitylboryl-2’-(N,N-dimethylamino)biphenyl Core Unit: Structure-Property Correlations and Sensing Abilities to Discriminate Between F−and CN−Ions. Chemistry 2014; 20:16590-601. [DOI: 10.1002/chem.201403975] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Indexed: 01/29/2023]
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70
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González VE, Medrano F, Rodríguez M, Lacroix PG, Barba V. Isolation and characterization of luminescent bicyclic boronates based on furan ring-opening reactions from 5-formyl-2-furanboronic acid. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.033] [Citation(s) in RCA: 3] [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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71
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Evans NH, Beer PD. Advances in anion supramolecular chemistry: from recognition to chemical applications. Angew Chem Int Ed Engl 2014; 53:11716-54. [PMID: 25204549 DOI: 10.1002/anie.201309937] [Citation(s) in RCA: 415] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Indexed: 12/11/2022]
Abstract
Since the start of this millennium, remarkable progress in the binding and sensing of anions has been taking place, driven in part by discoveries in the use of hydrogen bonding, as well as the previously under-exploited anion-π interactions and halogen bonding. However, anion supramolecular chemistry has developed substantially beyond anion recognition, and now encompasses a diverse range of disciplines. Dramatic advance has been made in the anion-templated synthesis of macrocycles and interlocked molecular architectures, while the study of transmembrane anion transporters has flourished from almost nothing into a rapidly maturing field of research. The supramolecular chemistry of anions has also found real practical use in a variety of applications such as catalysis, ion extraction, and the use of anions as stimuli for responsive chemical systems.
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Affiliation(s)
- Nicholas H Evans
- Department of Chemistry, Lancaster University, Lancaster, LA1 4YB (UK).
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72
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Evans NH, Beer PD. Supramolekulare Chemie von Anionen: von der Erkennung zur chemischen Anwendung. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309937] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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73
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Wang B, Pan H, Jia J, Ge YQ, Cai WQ, Wang JW, Zhao CH. Highly emissive dimesitylboryl-substituted 2,1,3-benzothiadiazole derivatives: photophysical properties and efficient fluorescent sensor for fluoride anions. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.110] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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74
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Park HJ, Ko SB, Wyman IW, Wang S. Selective Sensitization of Eu(III) and Tb(III) Emission with Triarylboron-Functionalized Dipicolinic Acids. Inorg Chem 2014; 53:9751-60. [DOI: 10.1021/ic501335e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hee-Jun Park
- Department
of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Soo-Byung Ko
- Department
of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Ian W. Wyman
- Department
of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Suning Wang
- Department
of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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75
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Sharma S, Kim H, Lee YH, Kim T, Lee YS, Lee MH. Heteroleptic Cyclometalated Iridium(III) Complexes Supported by Triarylborylpicolinate Ligand: Ratiometric Turn-On Phosphorescence Response upon Fluoride Binding. Inorg Chem 2014; 53:8672-80. [DOI: 10.1021/ic501286m] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Sanjeev Sharma
- Department of Chemistry
and EHSRC, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Hyungjun Kim
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | - Young Hoon Lee
- Department of Chemistry
and EHSRC, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Taewon Kim
- Department of Chemistry
and EHSRC, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Yoon Sup Lee
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry
and EHSRC, University of Ulsan, Ulsan 680-749, Republic of Korea
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76
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Wang C, Yang S, Yi M, Liu C, Wang Y, Li J, Li Y, Yang R. Graphene oxide assisted fluorescent chemodosimeter for high-performance sensing and bioimaging of fluoride ions. ACS APPLIED MATERIALS & INTERFACES 2014; 6:9768-9775. [PMID: 24837223 DOI: 10.1021/am502142d] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Fluorescent chemodosimeters for a fluoride ion (F(-)) based on a specifically F(-)-triggered chemical reaction are characterized by high selectivity. However, they are also subjected to intrinsic limits, such as long response time, poor stability under aqueous solution, and unpredictable cell-member penetration. To address these issues, we reported here that the self-assembly of fluorescent chemodosimeter molecules on a graphene oxide (GO) surface can solve these problems by taking advantage of the excellent chemical catalysis and nanocarrier functions of GO. As a proof of concept, a new F(-)-specific fluorescent chemodosimeter molecule, FC-A, and the GO self-assembly structure of GO/FC-A were synthesized and characterized. Fluorescent sensing and imaging of F(-) with FC-A and GO/FC-A were performed. The results showed that the reaction rate constant of GO/FC-A for F(-) is about 5-fold larger than that of FC-A, so that the response time was shortened from 4 h to about 30 min, while for F(-), the response sensitivity of GO/FC-A was >2-fold higher than that of FC-A. Furthermore, GO/FC-A showed a better bioimaging performance for F(-) than FC-A because of the nanocarrier function of GO for cells. It is demonstrated that this GO-based strategy is feasible and general, which could help in the exploration of the development of more effective fluorescent nanodosimeters for other analytes of interest.
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Affiliation(s)
- Changyao Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University , Changsha 410082, China
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77
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Bis-pyrene carbocations for chromogenic and fluorogenic dual-detection of fluoride anion in situ. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.03.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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78
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Suresh D, Lopes PS, Ferreira B, Figueira CA, Gomes CSB, Gomes PT, Di Paolo RE, Maçanita AL, Duarte MT, Charas A, Morgado J, Calhorda MJ. Tunable fluorophores based on 2-(N-arylimino)pyrrolyl chelates of diphenylboron: synthesis, structure, photophysical characterization, and application in OLEDs. Chemistry 2014; 20:4126-40. [PMID: 24634317 DOI: 10.1002/chem.201303607] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Indexed: 11/07/2022]
Abstract
Reactions of 2-(N-arylimino)pyrroles (HNC4H3C(H)=N-Ar) with triphenylboron (BPh3) in boiling toluene afford the respective highly emissive N,N'-boron chelate complexes, [BPh2 {κ(2)N,N'-NC4H3C(H)=N-Ar}] (Ar=C6H5 (12), 2,6-Me2-C6H3 (13), 2,6-iPr2-C6H3 (14), 4-OMe-C6H4 (15), 3,4-Me2-C6 H3 (16), 4-F-C6H4 (17), 4-NO2-C6H4 (18), 4-CN-C6H4 (19), 3,4,5-F3-C6H2 (20), and C6F5 (21)) in moderate to high yields. The photophysical properties of these new boron complexes largely depend on the substituents present on the aryl rings of their N-arylimino moieties. The complexes bearing electron-withdrawing aniline substituents 17-20 show more intense (e.g., ϕf =0.71 for Ar=4-CN-C6H4 (19) in THF), higher-energy (blue) fluorescent emission compared to those bearing electron-donating substituents, for which the emission is redshifted at the expense of lower quantum yields (ϕf=0.13 and 0.14 for Ar=4-OMe-C6H4 (15) and 3,4-Me2-C6H3 (16), respectively, in THF). The presence of substituents bulkier than a hydrogen atom at the 2,6-positions of the aryl groups strongly restricts rotation of this moiety towards coplanarity with the iminopyrrolyl ligand framework, inducing a shift in the emission to the violet region (λmax =410-465 nm) and a significant decrease in quantum yield (ϕf=0.005, 0.023, and 0.20 for Ar=2,6-Me2-C6H3 (13), 2,6-iPr2-C6H3 (14), and C6F5 (21), respectively, in THF), even when electron-withdrawing groups are also present. Density functional theory (DFT) and time-dependent DFT (TD-DFT) calculations have indicated that the excited singlet state has a planar aryliminopyrrolyl ligand, except when prevented by steric hindrance (ortho substituents). Calculated absorption maxima reproduce the experimental values, but the error is higher for the emission wavelengths. Organic light-emitting diodes (OLEDs) have been fabricated with the new boron complexes, with luminances of the order of 3000 cd m(-2) being achieved for a green-emitting device.
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Affiliation(s)
- D Suresh
- Centro de Química Estrutural, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa (Portugal)
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79
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Goswami S, Das AK, Manna A, Maity AK, Fun HK, Quah CK, Saha P. A colorimetric and ratiometric fluorescent turn-on fluoride chemodosimeter and application in live cell imaging: high selectivity via specific SiO cleavage in semi aqueous media and prompt recovery of ESIPT along with the X-ray structures. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.003] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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80
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Hirai M, Gabbaï FP. Lewis acidic stiborafluorenes for the fluorescence turn-on sensing of fluoride in drinking water at ppm concentrations. Chem Sci 2014. [DOI: 10.1039/c4sc00343h] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Lewis acidic organoantimony(v) derivatives have been developed for the fluorescence turn-on sensing of fluoride in biphasic water–CH2Cl2mixtures at sub-ppm concentrations.
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Affiliation(s)
- Masato Hirai
- Department of Chemistry
- Texas A&M University
- College Station, USA
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81
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Weber L, Halama J, Hanke K, Böhling L, Brockhinke A, Stammler HG, Neumann B, Fox MA. On the ambiguity of 1,3,2-benzodiazaboroles as donor/acceptor functionalities in luminescent molecules. Dalton Trans 2014; 43:3347-63. [DOI: 10.1039/c3dt52836g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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82
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Li Y, Duan Y, Zheng J, Li J, Zhao W, Yang S, Yang R. Self-Assembly of Graphene Oxide with a Silyl-Appended Spiropyran Dye for Rapid and Sensitive Colorimetric Detection of Fluoride Ions. Anal Chem 2013; 85:11456-63. [DOI: 10.1021/ac402592c] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yinhui Li
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Yu Duan
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Jing Zheng
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Jishan Li
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Wenjie Zhao
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Sheng Yang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
| | - Ronghua Yang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative
Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, China
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83
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Yan YQ, Li YB, Wang JW, Zhao CH. Effect of the Substitution Pattern on the Intramolecular Charge-Transfer Emissions in Organoboron-Based Biphenyls, Diphenylacetylenes, and Stilbenes. Chem Asian J 2013; 8:3164-76. [DOI: 10.1002/asia.201300872] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Indexed: 12/29/2022]
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84
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Kesharwani MK, Sahu D, Desai K, Ganguly B. In silico studies toward the recognition of fluoride ion by novel bicyclic diborane receptors and tuning through remote substituent effects. Theor Chem Acc 2013. [DOI: 10.1007/s00214-013-1358-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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85
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Kelly MJ, Broomsgrove AE, Morgan IR, Siewert I, Fitzpatrick P, Smart J, Vidovic D, Aldridge S. Syntheses and Anion Binding Capabilities of Bis(diarylboryl) Ferrocenes and Related Systems. Organometallics 2013. [DOI: 10.1021/om400152x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michael J. Kelly
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Alexander E.J. Broomsgrove
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Ian R. Morgan
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Inke Siewert
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Philip Fitzpatrick
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Jessica Smart
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Dragoslav Vidovic
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
| | - Simon Aldridge
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K
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86
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Suganya S, Velmathi S. Simple azo-based salicylaldimine as colorimetric and fluorescent probe for detecting anions in semi-aqueous medium. J Mol Recognit 2013; 26:259-67. [DOI: 10.1002/jmr.2268] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Revised: 12/31/2012] [Accepted: 01/29/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Sivalingam Suganya
- Organic and Polymer Synthesis Laboratory, Department of Chemistry; National Institute of Technology; Tiruchirappalli; 620 015; India
| | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory, Department of Chemistry; National Institute of Technology; Tiruchirappalli; 620 015; India
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87
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Ohshita J, Tominaga Y, Tanaka D, Ooyama Y, Mizumo T, Kobayashi N, Higashimura H. Synthesis of dithienosilole-based highly photoluminescent donor-acceptor type compounds. Dalton Trans 2013; 42:3646-52. [PMID: 23295388 DOI: 10.1039/c2dt32738d] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly photoluminescent acceptor-donor-acceptor (A-D-A) and donor-acceptor (D-A) type compounds with a dithienosilole unit as the donor and perfluorotolyl or dimesitylboryl group(s) as the acceptor were prepared by the reaction of lithiated dithienosilole derivatives with perfluorotoluene or fluorodimesitylborane, respectively. The resulting A-D-A and D-A type compounds showed red-shifted UV absorption and PL bands compared to those of simple dithienosiloles having no acceptor units, reported previously, and were highly photoluminescent in the solid state as well as in solution. Solvatochromic behaviour that would arise from the intramolecular donor-acceptor interaction were observed for the D-A type compounds with respect to the UV absorption and PL spectra. In addition, it was found that bis(dimesitylboryl)dithienosilole and (dimesitylboryl)(methylthio)dithienosilole responded to coexisting fluoride anions, leading to clear UV absorption and PL spectral changes in solutions.
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Affiliation(s)
- Joji Ohshita
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan.
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88
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Su MJ, Wan W, Yong X, Lu XW, Liu RY, Qu JQ. Urea-based polyacetylenes as an optical sensor for fluoride ions. CHINESE JOURNAL OF POLYMER SCIENCE 2013. [DOI: 10.1007/s10118-013-1245-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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89
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Song KC, Lee KM, Nghia NV, Sung WY, Do Y, Lee MH. Synthesis and Anion Binding Properties of Multi-phosphonium Triarylboranes: Selective Sensing of Cyanide Ions in Buffered Water at pH 7. Organometallics 2013. [DOI: 10.1021/om3010542] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ki Cheol Song
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | - Nguyen Van Nghia
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 680-749,
Republic of Korea
| | - Woo Young Sung
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 680-749,
Republic of Korea
| | - Youngkyu Do
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 680-749,
Republic of Korea
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90
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Abstract
We report that B(C(6)Cl(5))(3) is a potent Lewis acid which, despite the bulk of the pentachlorophenyl group, forms complexes with small anions, including fluoride, or organic Lewis bases, such as p-dimethylaminopyridine.
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Affiliation(s)
- Haiyan Zhao
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, USA
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91
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Ko SB, Lu JS, Kang Y, Wang S. Impact of a Picolinate Ancillary Ligand on Phosphorescence and Fluoride Sensing Properties of BMes2-Functionalized Platinum(II) Compounds. Organometallics 2013. [DOI: 10.1021/om301112u] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Soo-Byung Ko
- Department of Chemistry, Queen’s University, Kingston, Ontario, K7M 3N6, Canada
| | - Jia-Sheng Lu
- Department of Chemistry, Queen’s University, Kingston, Ontario, K7M 3N6, Canada
| | - Youngjin Kang
- Division of Science Education, Kangwon National University, Chuncheon 200-701, Republic
of Korea
| | - Suning Wang
- Department of Chemistry, Queen’s University, Kingston, Ontario, K7M 3N6, Canada
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92
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Liu T, Yu Y, Chen S, Li Y, Liu H. Self-assembly of a tripyrenylboron molecule towards solid sensor for fluoride anions. RSC Adv 2013. [DOI: 10.1039/c3ra41102h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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93
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Nishimura T, Xu SY, Jiang YB, Fossey JS, Sakurai K, Bull SD, James TD. A simple visual sensor with the potential for determining the concentration of fluoride in water at environmentally significant levels. Chem Commun (Camb) 2013. [DOI: 10.1039/c2cc36107h] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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94
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Zhao H, Leamer LA, Gabbaï FP. Anion capture and sensing with cationic boranes: on the synergy of Coulombic effects and onium ion-centred Lewis acidity. Dalton Trans 2013; 42:8164-78. [DOI: 10.1039/c3dt50491c] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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95
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Swamy P CA, Mukherjee S, Thilagar P. Dual emissive borane–BODIPY dyads: molecular conformation control over electronic properties and fluorescence response towards fluoride ions. Chem Commun (Camb) 2013; 49:993-5. [DOI: 10.1039/c2cc38352g] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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96
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Dimitrijević E, Taylor MS. 9-Hetero-10-boraanthracene-derived borinic acid catalysts for regioselective activation of polyols. Chem Sci 2013. [DOI: 10.1039/c3sc51172c] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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97
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Thakur A, Mandal D, Sao S, Ghosh S. Catecholboryl-functionalized ferrocene based Lewis acid system: A selective probe for fluoride ion through multiple channels. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.06.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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98
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Araneda JF, Neue B, Piers WE. Enforced planarity: a strategy for stable boron-containing π-conjugated materials. Angew Chem Int Ed Engl 2012; 51:9977-9. [PMID: 22930589 DOI: 10.1002/anie.201205265] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Juan F Araneda
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, T2N 1N4 Canada
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99
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Erzwungene Planarität: eine Strategie für stabile, borhaltige π-konjugierte Materialien. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201205265] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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100
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Turn-on colorimetric sensing of fluoride ions by a cationic triarylborane bearing benzothiazolium. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.04.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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