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Phuangburee T, Solonenko D, Plainpan N, Thamyongkit P, Zahn DRT, Unarunotai S, Tuntulani T, Leeladee P. Surface modification of graphene oxide via noncovalent functionalization with porphyrins for selective photocatalytic oxidation of alcohols. NEW J CHEM 2020. [DOI: 10.1039/d0nj01141j] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
GO–porphyrin composites were simply prepared by a self-assembly process. The noncovalent interactions between the porphyrins and oxygen-containing functional groups on GO play a crucial role in controlling their photocatalytic activities.
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Affiliation(s)
- Tossapong Phuangburee
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Dmytro Solonenko
- Semiconductor Physics
- Chemnitz University of Technology
- 09107 Chemnitz
- Germany
| | - Nukorn Plainpan
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | | | | | - Sakulsuk Unarunotai
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Thawatchai Tuntulani
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Pannee Leeladee
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
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Bajju GD, Devi G, Ahmed A, Ashu, Katoch S. Spectrochemical and Biological Evaluation of Axially Substituted Zirconium(IV) meso-Tetra(4-methoxyphenyl)porphyrins. RUSS J INORG CHEM+ 2019. [DOI: 10.1134/s0036023619060044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Pan A, Jurow MJ, Qiu F, Yang J, Ren B, Urban JJ, He L, Liu Y. Nanorod Suprastructures from a Ternary Graphene Oxide-Polymer-CsPbX 3 Perovskite Nanocrystal Composite That Display High Environmental Stability. NANO LETTERS 2017; 17:6759-6765. [PMID: 28968132 DOI: 10.1021/acs.nanolett.7b02959] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Despite the exceptional optoelectronic characteristics of the emergent perovskite nanocrystals, the ionic nature greatly limits their stability, and thus restricts their potential applications. Here we have adapted a self-assembly strategy to access a rarely reported nanorod suprastructure that provide excellent encapsulation of perovskite nanocrystals by polymer-grafted graphene oxide layers. Polyacrylic acid-grafted graphene oxide (GO-g-PAA) was used as a surface ligand during the synthesis of the CsPbX3 perovskite nanocrystals (NCs), yielding particles (5-12 nm) with tunable halide compositions that were homogeneously embedded in the GO-g-PAA matrix. The resulting NC-GO-g-PAA exhibits a higher photoluminescence quantum yield than previously reported encapsulated NCs while maintaining an easily tunable bandgap, allowing for emission spanning the visible spectrum. The NC-GO-g-PAA hybrid further self-assembles into well-defined nanorods upon solvent treatment. The resulting nanorod morphology imparts extraordinary chemical stability toward protic solvents such as methanol and water and much enhanced thermal stability. The introduction of barrier layers by embedding the perovskite NCs in the GO-g-PAA matrix, together with its unique assembly into nanorods, provides a novel strategy to afford robust perovskite emissive materials with environmental stability that may meet or exceed the requirement for optoelectronic applications.
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Affiliation(s)
- Aizhao Pan
- Department of Chemistry, School of Science, Xi'an Jiaotong University , Xianning WestRoad, 28, Xi'an, 710049, China
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
| | - Matthew J Jurow
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
- Materials Sciences Division, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
| | - Fen Qiu
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
| | - Juan Yang
- Materials Sciences Division, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
| | - Baoyi Ren
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province, College of Applied Chemistry, Shenyang University of Chemical Technology , Shenyang 110142, China
| | - Jeffrey J Urban
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
| | - Ling He
- Department of Chemistry, School of Science, Xi'an Jiaotong University , Xianning WestRoad, 28, Xi'an, 710049, China
| | - Yi Liu
- The Molecular Foundry, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
- Materials Sciences Division, Lawrence Berkeley National Laboratory , Berkeley, California 94720, United States
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4
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Synthesis and environmental application of zirconium–chitosan/graphene oxide membrane. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.04.029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xue Z, Huang P, Li T, Qin P, Xiao D, Liu M, Chen P, Wu Y. A novel "tunnel-like" cyclopalladated arylimine catalyst immobilized on graphene oxide nano-sheet. NANOSCALE 2017; 9:781-791. [PMID: 27982152 DOI: 10.1039/c6nr07521e] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A novel "tunnel-like" cyclopalladated arylimine was prepared and immobilized on graphene oxide nano-sheet to form a hybrid catalytic material (denoted as F-GO-Pd) by self-assembly. The F-GO-Pd catalyst was characterized by XRD, FTIR, Raman, XPS, SEM, and TEM. This novel hybrid catalytic material was proven to be an efficient catalyst for the Suzuki-Miyaura coupling reaction of aryl halides (I, Br, Cl) with arylboronic acids in aqueous media under mild conditions with a very low amount of catalyst (0.01 mol%) and a high turnover frequency (TOF) (>20 000 h-1). In particular, high yields also could be obtained at room temperature with prolonged time. F-GO-Pd also showed good stability and recyclability seven times with a superior catalytic activity. The heterogeneous catalytic mechanism was investigated with kinetic studies, hot filtration tests, catalyst poisoning tests, and in situ FTIR spectroscopy with a ReactIR and the deactivation mechanism of the catalysts was proposed through analysis of its chemical stability by TEM, SEM, Raman, and XRD, indicating that a heterogeneous catalytic process occurred on the surface and the changes of the catalytic activity during the recycling were related to the micro-environment of the catalyst surface.
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Affiliation(s)
- Ziqian Xue
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
| | - Pingping Huang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
| | - Pengxiao Qin
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
| | - Dan Xiao
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R China
| | - Penglei Chen
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R China
| | - Yangjie Wu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan Province, P. R. China.
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Basiuk VA, Rybak-Akimova EV, Basiuk EV. Graphene oxide and nanodiamond: same carboxylic groups, different complexation properties. RSC Adv 2017. [DOI: 10.1039/c7ra01685a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
DFT calculations explain why carboxylic groups on graphene oxide and nanodiamond have different complexation properties toward Ni(ii) tetraazamacrocyclic cations.
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Affiliation(s)
- Vladimir A. Basiuk
- Instituto de Ciencias Nucleares
- Universidad Nacional Autónoma de México
- 04510 Cd. México
- Mexico
| | | | - Elena V. Basiuk
- Centro de Ciencias Aplicadas y Desarrollo Tecnológico
- Universidad Nacional Autónoma de México
- 04510 Cd. México
- Mexico
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Kharisov BI, Kharissova OV, Vázquez Dimas A, Gómez De La Fuente I, Peña Méndez Y. Review: Graphene-supported coordination complexes and organometallics: properties and applications. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1170817] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Boris I. Kharisov
- Department of Chemistry, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, Mexico
| | - Oxana V. Kharissova
- Department of Physico-Mathematics, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, Mexico
| | - Alejandro Vázquez Dimas
- Department of Chemistry, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, Mexico
| | - Idalia Gómez De La Fuente
- Department of Chemistry, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, Mexico
| | - Yolanda Peña Méndez
- Department of Chemistry, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, Mexico
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Axet M, Dechy-Cabaret O, Durand J, Gouygou M, Serp P. Coordination chemistry on carbon surfaces. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.06.005] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Geng H, Zhang XF. Spectroscopic insights on selfassembly and excited state interactions between rhodamine and phthalocyanine molecules. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 139:13-19. [PMID: 25546492 DOI: 10.1016/j.saa.2014.12.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 11/29/2014] [Accepted: 12/08/2014] [Indexed: 06/04/2023]
Abstract
The absorption and fluorescence spectra as well as fluorescence lifetimes of tetrasulfonated zinc phthalocyanine ZnPc(SO3Na)4 were measured in the absence and presence of four rhodamine dyes, Rhodamine B (RB), Ethyl rhodamine B (ERB), Rhodamine 6G (R6G), Rhodamine 110 (R110), and Pyronine B (PYB). The ground state complexes of phthalocyanine-(Rhodamine)2 were observed which exhibit new absorption bands. The binding constants are all very large (0.86×10(5)-0.22×10(8) M(-1)), suggesting rhodamine-phthalocyanine pairs are very good combinations for efficient selfassembly. Both the fluorescence intensity and the lifetime values of ZnPc(SO3Na)4 were decreased by the presence of rhodamines. The structural effect of rhodamines on selfassembly is significant. The ground state binding and dynamic quenching capability is PYB>R6G>ERB>RB>R110. The dynamic fluorescence quenching is due to the photoinduced electron transfer (PET). The PET rate constant is very large and in the order of 10(13) M(-1) s(-1), much greater than kf and kic (in the order of 10(8) M(-1) s(-1)), which means that the PET efficiency is almost 100%. Therefore the non-covalent Pc-rhodamine is a very good pair of donor/acceptor for potential efficient solar energy conversion.
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Affiliation(s)
- Hao Geng
- Institute of Applied Photochemistry & Center of Analysis and Measurements, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei Province 066004, China
| | - Xian-Fu Zhang
- Institute of Applied Photochemistry & Center of Analysis and Measurements, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei Province 066004, China; MPC Technologies, Hamilton, ON L8S 3H4, Canada.
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