51
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Ge S, Deng H, Su Y, Zhu X. Emission enhancement of GFP chromophore in aggregated state via combination of self-restricted effect and supramolecular host–guest complexation. RSC Adv 2017. [DOI: 10.1039/c7ra00974g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The emission response of GFP chromophore in aggregated state is greatly enhanced more than 100-fold due to the inhibition of conformational motion and the reduction of strong π–π interaction.
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Affiliation(s)
- Shanshan Ge
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Hongping Deng
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Yue Su
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
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52
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Deng H, Yu C, Gong L, Zhu X. Self-Restricted Green Fluorescent Protein Chromophore Analogues: Dramatic Emission Enhancement and Remarkable Solvatofluorochromism. J Phys Chem Lett 2016; 7:2935-2944. [PMID: 27404318 DOI: 10.1021/acs.jpclett.6b01251] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The confinement effect of the β-barrel defines the emission profiles of the chromophores of the green fluorescent protein (GFP) family. Here, we describe the design strategy and mimicking of confinement effects via the chromophore itself, termed the self-restricted effect. By systematically tailoring the GFP core, a family of 2,5-dialkoxy-substituted GFP chromophore analogues is found to be highly emissive and show remarkable solvatofluorochromism in fluid solvents. Fluorescence quantum yield (QY) and lifetime measurements, in combination with theoretical calculations, illustrate the mechanism relying on inhibition of torsional rotation around the exocyclic CC bond. Meanwhile, theoretical calculations further reveal that the electrostatic interaction between the solvent and the imidazolinone oxygen can contribute to suppress the radiationless decay channel around the exocyclic C═C double bond. Our findings put forward a universal approach toward unlocked highly emissive GFPc analogues, potentially promoting the understanding of the photophysics and biochemical application of GFP chromophore analogues.
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Affiliation(s)
- Hongping Deng
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Chunyang Yu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Lidong Gong
- School of Chemistry and Chemical Engineering, Liaoning Normal University , 850 Huanghe Road, Dalian 116029, People's Republic of China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, People's Republic of China
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53
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Williams DE, Dolgopolova EA, Godfrey DC, Ermolaeva ED, Pellechia PJ, Greytak AB, Smith MD, Avdoshenko SM, Popov AA, Shustova NB. Fulleretic Well-Defined Scaffolds: Donor-Fullerene Alignment Through Metal Coordination and Its Effect on Photophysics. Angew Chem Int Ed Engl 2016; 55:9070-4. [PMID: 27265385 PMCID: PMC4957671 DOI: 10.1002/anie.201603584] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Indexed: 12/01/2022]
Abstract
Herein, we report the first example of a crystalline metal-donor-fullerene framework, in which control of the donor-fullerene mutual orientation was achieved through chemical bond formation, in particular, by metal coordination. The (13) C cross-polarization magic-angle spinning NMR spectroscopy, X-ray diffraction, and time-resolved fluorescence spectroscopy were performed for comprehensive structural analysis and energy-transfer (ET) studies of the fulleretic donor-acceptor scaffold. Furthermore, in combination with photoluminescence measurements, the theoretical calculations of the spectral overlap function, Förster radius, excitation energies, and band structure were employed to elucidate the photophysical and ET processes in the prepared fulleretic material. We envision that the well-defined fulleretic donor-acceptor materials could contribute not only to the basic science of fullerene chemistry but would also be used towards effective development of organic photovoltaics and molecular electronics.
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Affiliation(s)
- Derek E Williams
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Ekaterina A Dolgopolova
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Danielle C Godfrey
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Evgeniya D Ermolaeva
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Perry J Pellechia
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Andrew B Greytak
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | - Mark D Smith
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA
| | | | - Alexey A Popov
- Leibniz Institute for Solid State and Materials Research, 01069, Dresden, Germany.
| | - Natalia B Shustova
- Department of Chemistry and Biochemistry, The University of South Carolina, 631 Sumter Street, Columbia, SC, 29208, USA.
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54
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Petrosko SH, Johnson R, White H, Mirkin CA. Nanoreactors: Small Spaces, Big Implications in Chemistry. J Am Chem Soc 2016; 138:7443-5. [DOI: 10.1021/jacs.6b05393] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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55
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Dolgopolova EA, Rice AM, Smith MD, Shustova NB. Photophysics, Dynamics, and Energy Transfer in Rigid Mimics of GFP-based Systems. Inorg Chem 2016; 55:7257-64. [DOI: 10.1021/acs.inorgchem.6b00835] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ekaterina A. Dolgopolova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Allison M. Rice
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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56
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Williams DE, Dolgopolova EA, Godfrey DC, Ermolaeva ED, Pellechia PJ, Greytak AB, Smith MD, Avdoshenko SM, Popov AA, Shustova NB. Fulleretic Well‐Defined Scaffolds: Donor–Fullerene Alignment Through Metal Coordination and Its Effect on Photophysics. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603584] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Derek E. Williams
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Ekaterina A. Dolgopolova
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Danielle C. Godfrey
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Evgeniya D. Ermolaeva
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Perry J. Pellechia
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Andrew B. Greytak
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | - Mark D. Smith
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
| | | | - Alexey A. Popov
- Leibniz Institute for Solid State and Materials Research 01069 Dresden Germany
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry The University of South Carolina 631 Sumter Street Columbia SC 29208 USA
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57
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Xi FG, Liu H, Yang NN, Gao EQ. Aldehyde-Tagged Zirconium Metal–Organic Frameworks: a Versatile Platform for Postsynthetic Modification. Inorg Chem 2016; 55:4701-3. [DOI: 10.1021/acs.inorgchem.6b00598] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fu-Gui Xi
- Shanghai Key Laboratory of Green Chemistry and Chemical
Processes, College of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Hui Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical
Processes, College of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Ning-Ning Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical
Processes, College of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - En-Qing Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical
Processes, College of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
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58
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Dai XH, Yang WH, Wu C, Jin H, Chang DD, Dai YR, Pan JM, Yan YS. Synthesis and Characterization of Star-Shaped Porphyrin-cored Poly(Glutamic Acid) Conjugates as Highly Efficient Photosensitizers. J PHOTOPOLYM SCI TEC 2016. [DOI: 10.2494/photopolymer.29.823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiao-Hui Dai
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Wei-He Yang
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Chuan Wu
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Hua Jin
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- School of Chemistry and Chemical Technology, Shanghai Jiaotong University
| | - Dan-Dan Chang
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Yi-Rong Dai
- Hospital Affiliated to Hunan Agricultural University
| | - Jian-Ming Pan
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Yong-Sheng Yan
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
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59
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Zhao D, Cui Y, Yang Y, Qian G. Sensing-functional luminescent metal–organic frameworks. CrystEngComm 2016. [DOI: 10.1039/c6ce00545d] [Citation(s) in RCA: 147] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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60
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Dolgopolova EA, Moore TM, Fellows WB, Smith MD, Shustova NB. Photophysics of GFP-related chromophores imposed by a scaffold design. Dalton Trans 2016; 45:9884-91. [DOI: 10.1039/c5dt05063d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
In this paper, a rigid scaffold imposes the photophysics of chromophores with a benzylidene imidazolidinone core by mimicking the β-barrel structure of the green fluorescent protein (GFP) and its analogs.
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Affiliation(s)
- E. A. Dolgopolova
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - T. M. Moore
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - W. B. Fellows
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - M. D. Smith
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - N. B. Shustova
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
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61
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Dolgopolova EA, Williams DE, Greytak AB, Rice AM, Smith MD, Krause JA, Shustova NB. A Bio-inspired Approach for Chromophore Communication: Ligand-to-Ligand and Host-to-Guest Energy Transfer in Hybrid Crystalline Scaffolds. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507400] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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62
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Dolgopolova EA, Williams DE, Greytak AB, Rice AM, Smith MD, Krause JA, Shustova NB. A Bio-inspired Approach for Chromophore Communication: Ligand-to-Ligand and Host-to-Guest Energy Transfer in Hybrid Crystalline Scaffolds. Angew Chem Int Ed Engl 2015; 54:13639-43. [DOI: 10.1002/anie.201507400] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Indexed: 12/20/2022]
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63
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Deng H, Su Y, Hu M, Jin X, He L, Pang Y, Dong R, Zhu X. Multicolor Fluorescent Polymers Inspired from Green Fluorescent Protein. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01166] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hongping Deng
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Yue Su
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Minxi Hu
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Xin Jin
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Lin He
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Yan Pang
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Ruijiao Dong
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Xinyuan Zhu
- School
of Chemistry and Chemical Engineering, State Key Laboratory of Metal
Matrix Composites, and ‡Instrumental Analysis Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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64
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Zhou Q, Wu F, Wu M, Tian Y, Niu Z. Confined chromophores in tobacco mosaic virus to mimic green fluorescent protein. Chem Commun (Camb) 2015; 51:15122-4. [DOI: 10.1039/c5cc05751e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Grafting green fluorescent protein-like chromophores in the 4 nm channel of tobacco mosaic virus greatly enhances its fluorescence emission.
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Affiliation(s)
- Quan Zhou
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Fengchi Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Man Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Ye Tian
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Zhongwei Niu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
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