Query：
学者姓名：邓平
Refining：
Year
Type
Indexed by
Source
Complex
Co-
Language
Clean All
Abstract ：
A new triphenylethylene-modified indolo[2,3-b]quinoxaline TPE-IQ has been synthesized by a mild Suzuki-Miyaura coupling reaction. The thermal, electrochemical, photophysical, aggregation, and acidofluorochromic and mechanofluorochromic properties were investigated. TPE-IQ shows typical solvatochromism and aggregation-induced emission enhancement features. TPE-IQ also exhibits interesting reversible acid and mechanical force-responsive properties. This work highlights the development of multi-stimuli responsive organic material containing indolo[2,3-b]quinoxaline moiety. © 2024 World Scientific. All rights reserved.
Keyword ：
acidofluorochromic material acidofluorochromic material aggregation-induced emission enhancement aggregation-induced emission enhancement Indoloquinoxaline Indoloquinoxaline mechanofluorochromic material mechanofluorochromic material organic luminescence material organic luminescence material
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Mao, G. , Zhang, C. , Hua, C. et al. Indoloquinoxaline-based organic material enabling multi-stimuli response [J]. | Functional Materials Letters , 2024 , 17 (5) . |
| MLA | Mao, G. et al. "Indoloquinoxaline-based organic material enabling multi-stimuli response" . | Functional Materials Letters 17 . 5 (2024) . |
| APA | Mao, G. , Zhang, C. , Hua, C. , Deng, P. , Yu, Y. . Indoloquinoxaline-based organic material enabling multi-stimuli response . | Functional Materials Letters , 2024 , 17 (5) . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
The palladium-catalyzed oxidative homocoupling reactions of aryl boronic acids using a solvent-free and ligand-free ball-milling method have been reported. These reactions allow simple, fast, and efficient synthesis of a series of biphenyl-derived organic fluorescent materials in modest and good yields without the use of ligands in air. The new organic fluorescent material N-[4-(4-{phenyl[4-(triphenylvinyl)phenyl]amino}phenyl)-phenyl]-N-[4-(triphenylvinyl)phenyl]aniline (B6) shows typical aggregation-induced emission features and reversible mechanical force responsive fluorescent properties.
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Li, Zefeng , Zhang, Caihang , Zheng, Yingxuan et al. Mechanochemical synthesis of biphenyl-derived organic fluorescent materials via solvent-free and ligand-free oxidative homocoupling reactions [J]. | NEW JOURNAL OF CHEMISTRY , 2024 , 48 (16) : 7356-7361 . |
| MLA | Li, Zefeng et al. "Mechanochemical synthesis of biphenyl-derived organic fluorescent materials via solvent-free and ligand-free oxidative homocoupling reactions" . | NEW JOURNAL OF CHEMISTRY 48 . 16 (2024) : 7356-7361 . |
| APA | Li, Zefeng , Zhang, Caihang , Zheng, Yingxuan , Deng, Ping , Yu, Yan . Mechanochemical synthesis of biphenyl-derived organic fluorescent materials via solvent-free and ligand-free oxidative homocoupling reactions . | NEW JOURNAL OF CHEMISTRY , 2024 , 48 (16) , 7356-7361 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
Conjugated polymers with strong absorption in the second near-infrared (NIR-II) window have multiple applications. However, the development of new type of NIR-II conjugated polymers via facile and green methods remains challenging. Herein, this work reports a mild and convenient transition-metal-free method to synthesize near-infrared absorbing quinoidal conjugated polymers containing para-azaquinodimethane (AQM) moieties. The AQM quinoidal conjugated polymers with unique molecular structures and tunable optoelectronic properties can be synthesized by combining the Knoevenagel polycondensation of aromatic dialdehyde monomers with commercially available 1,4-diacetyl-2,5-piperazinedione and the following alkylation reaction. The resultant polymer PQ-DPP shows remarkable NIR-II absorption with a narrow band gap of about 1.08 eV. PQ-DPP nanoparticles exhibit high photothermal conversion efficiency of up to 48% under 1064 nm laser irradiation (1 W cm(-2)) endowing this polymer with potential in bio-related applications.
Keyword ：
NIR-II absorbing and photothermal conversion NIR-II absorbing and photothermal conversion para-azaquinodimethane para-azaquinodimethane quinoidal conjugated polymers quinoidal conjugated polymers transition-metal-free method transition-metal-free method
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Li, Man , Xiao, Yufa , Deng, Ping et al. Near-Infrared Absorbing Para-Azaquinodimethane Conjugated Polymers Synthesized via the Transition-Metal-Free Route toward Efficient Photothermal Conversion [J]. | MACROMOLECULAR RAPID COMMUNICATIONS , 2024 , 45 (7) . |
| MLA | Li, Man et al. "Near-Infrared Absorbing Para-Azaquinodimethane Conjugated Polymers Synthesized via the Transition-Metal-Free Route toward Efficient Photothermal Conversion" . | MACROMOLECULAR RAPID COMMUNICATIONS 45 . 7 (2024) . |
| APA | Li, Man , Xiao, Yufa , Deng, Ping , Yu, Yan . Near-Infrared Absorbing Para-Azaquinodimethane Conjugated Polymers Synthesized via the Transition-Metal-Free Route toward Efficient Photothermal Conversion . | MACROMOLECULAR RAPID COMMUNICATIONS , 2024 , 45 (7) . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
The 6H-[1,2,5]thiadiazolo[3,4-e]thieno[3,2-b]indole-flanked para-azaquinodimethane (p-AQM)-based polymer semiconductors PQ-1 and PQ-2 are rationally designed through a p-extended aromatic-quinoidal design strategy. They are synthesized by the direct arylation polycondensation (DArP) method. Their physicochemical properties are investigated. Both polymers show high number-average molecular weights of over 120 kDa. PQ-1 exhibits a narrower band gap compared to its thiophene-flanked p-AQM polymer counterpart. PQ-2, with more aromatic thiophene units in the conjugated main chains, displays a broader band gap compared to PQ-1. Both PQ-1 and PQ-2 possess high-lying highest occupied molecular orbital energy levels (about -5.0 eV). They exhibit typical p-type semiconductor characteristics according to the results of characterization of organic field-effect transistors. This work presents an alternative p-extended aromatic-quinoidal design strategy and a convenient DArP method to build new p-AQM polymer semiconductors.
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Xiao, Yufa , Fu, Huaijie , Li, Zefeng et al. 6H-[1,2,5]Thiadiazolo[3,4-e]thieno[3,2-b]indole-flanked para-azaquinodimethane based aromatic-quinoidal polymer semiconductors with high molecular weights synthesized via direct arylation polycondensation [J]. | MATERIALS ADVANCES , 2023 , 4 (8) : 1927-1934 . |
| MLA | Xiao, Yufa et al. "6H-[1,2,5]Thiadiazolo[3,4-e]thieno[3,2-b]indole-flanked para-azaquinodimethane based aromatic-quinoidal polymer semiconductors with high molecular weights synthesized via direct arylation polycondensation" . | MATERIALS ADVANCES 4 . 8 (2023) : 1927-1934 . |
| APA | Xiao, Yufa , Fu, Huaijie , Li, Zefeng , Zheng, Yingxuan , Deng, Ping , Lei, Yanlian et al. 6H-[1,2,5]Thiadiazolo[3,4-e]thieno[3,2-b]indole-flanked para-azaquinodimethane based aromatic-quinoidal polymer semiconductors with high molecular weights synthesized via direct arylation polycondensation . | MATERIALS ADVANCES , 2023 , 4 (8) , 1927-1934 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
Ball milling Knoevenagel condensation reactions of dialdehyde aromatic derivatives and methylene-activated derivatives have been conducted in air and solvent-free systems with ammonium acetate as the catalyst to obtain a series of nonfullerene small molecular acceptors. Organic solar cells based on the fully non-fused ring acceptor SMA-8 showed a power conversion efficiency of 10.02%.
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Li, Zeyang , Deng, Ping , Li, Siying et al. Mechanochemical synthesis of nonfullerene small molecular acceptors [J]. | JOURNAL OF MATERIALS CHEMISTRY C , 2022 , 10 (20) : 7810-7814 . |
| MLA | Li, Zeyang et al. "Mechanochemical synthesis of nonfullerene small molecular acceptors" . | JOURNAL OF MATERIALS CHEMISTRY C 10 . 20 (2022) : 7810-7814 . |
| APA | Li, Zeyang , Deng, Ping , Li, Siying , Lin, Zhensong , Yuan, Jianyu , Zhan, Hongbing . Mechanochemical synthesis of nonfullerene small molecular acceptors . | JOURNAL OF MATERIALS CHEMISTRY C , 2022 , 10 (20) , 7810-7814 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
A simple wide-bandgap conjugated polymer based on indoloquinoxaline unit (PIQ) has been newly designed and synthesized via cheap and commercially available starting materials. The basic physicochemical properties of the PIQ have been investigated. PIQ possesses a broad and strong absorption band in the wavelength range of 400 similar to 660 nm with a bandgap of 1.80 eV and lower-lying highest occupied molecular orbital energy level of -5.58 eV. Polymer solar cells based on PIQ and popular acceptor Y6 blend display a preliminarily optimized power conversion efficiency of 6.4%. The results demonstrate indoloquinoxaline is a promising building unit for designing polymer donor materials for polymer solar cells.
Keyword ：
indoloquinoxaline indoloquinoxaline low-cost polymer donor low-cost polymer donor polymer solar cells polymer solar cells wide-bandgap polymer wide-bandgap polymer
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Guo, Yiping , Li, Zeyang , Sha, Mengzhen et al. Synthesis of a Low-Cost Thiophene-Indoloquinoxaline Polymer Donor and Its Application to Polymer Solar Cells [J]. | POLYMERS , 2022 , 14 (8) . |
| MLA | Guo, Yiping et al. "Synthesis of a Low-Cost Thiophene-Indoloquinoxaline Polymer Donor and Its Application to Polymer Solar Cells" . | POLYMERS 14 . 8 (2022) . |
| APA | Guo, Yiping , Li, Zeyang , Sha, Mengzhen , Deng, Ping , Lin, Xinyu , Li, Jun et al. Synthesis of a Low-Cost Thiophene-Indoloquinoxaline Polymer Donor and Its Application to Polymer Solar Cells . | POLYMERS , 2022 , 14 (8) . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
Two unique ladder-type S,N-heteroacene diimides have been designed and synthesized. The photophysical and electrochemical properties and density functional theory calculation of the new dyes have been investigated. The result presents an alternative and efficient design strategy to develop novel heteroacene diimide dyes.
Keyword ：
Conjugated molecules Conjugated molecules Ladder-type molecules Ladder-type molecules Naphthalimide Naphthalimide N-heteroacene diimide N-heteroacene diimide Rylene diimide dye Rylene diimide dye S S
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Xia, Weifeng , Huang, Yuanquan , Deng, Ping et al. Synthesis of S,N-heteroacene diimides [J]. | DYES AND PIGMENTS , 2022 , 208 . |
| MLA | Xia, Weifeng et al. "Synthesis of S,N-heteroacene diimides" . | DYES AND PIGMENTS 208 (2022) . |
| APA | Xia, Weifeng , Huang, Yuanquan , Deng, Ping , Yu, Yan . Synthesis of S,N-heteroacene diimides . | DYES AND PIGMENTS , 2022 , 208 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
Herein, we report a ball-milling metal-free polymerization to synthesize isoindigo-derived conjugated polymers in the presence of readily available tris(diethylamino)phosphine. The resulting polymers possess comparable molecular weights and similar optical and electronic properties relative to their counterparts prepared via the solvent method. This new solvent-free and metal-free polymerization method can be performed under ambient conditions.
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Zheng, Yingxuan , Li, Zefeng , Deng, Ping et al. Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization [J]. | POLYMER CHEMISTRY , 2022 , 14 (3) : 324-329 . |
| MLA | Zheng, Yingxuan et al. "Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization" . | POLYMER CHEMISTRY 14 . 3 (2022) : 324-329 . |
| APA | Zheng, Yingxuan , Li, Zefeng , Deng, Ping , Yu, Yan . Synthesis of isoindigo-derived conjugated polymers via ball-milling metal-free polymerization . | POLYMER CHEMISTRY , 2022 , 14 (3) , 324-329 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
A polymerized small-molecule acceptor, NC-PY6, has been newly designed and successfully synthesized. NC-PY6 contains a rigid conjugated Y6-derived fused-ring small acceptor SY6 and a non-conjugated alkyl chain as the linkage. Similar to SY6, NC-PY6 exhibits the narrow bandgap of 1.44 eV and the low-lying lowest unoccupied molecular orbital energy level (-3.92 eV), which match with the known wide-bandgap polymer donor D18. The D18:SY6 based polymer solar cells showed a power conversion efficiency (PCE) of 13.1% with a voltage loss of 0.58 V. The all-polymer solar cells (all-PSCs) based on D18:NC-PY6 blend film gave an encouraging PCE of 12.3% with a voltage loss of 0.57 V. The results demonstrate the potential of molecular design strategy of polymerizing small-molecule acceptor with the non-conjugated alkyl chain as the linkage for new type of polymer acceptors for high-performance all-PSCs.
Keyword ：
All-polymer solar cells All-polymer solar cells Non-conjugated polymer Non-conjugated polymer Polymer acceptor Polymer acceptor Polymerized small-molecule acceptor Polymerized small-molecule acceptor Polymer semiconductor Polymer semiconductor
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Wu, Xiaomin , Hao, Xiangyu , Deng, Ping et al. A Y6-based polymerized small-molecule acceptor with non-conjugated alkyl linkages for efficient all-polymer solar cells [J]. | DYES AND PIGMENTS , 2021 , 196 . |
| MLA | Wu, Xiaomin et al. "A Y6-based polymerized small-molecule acceptor with non-conjugated alkyl linkages for efficient all-polymer solar cells" . | DYES AND PIGMENTS 196 (2021) . |
| APA | Wu, Xiaomin , Hao, Xiangyu , Deng, Ping , Chen, Huipeng . A Y6-based polymerized small-molecule acceptor with non-conjugated alkyl linkages for efficient all-polymer solar cells . | DYES AND PIGMENTS , 2021 , 196 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Abstract ：
Two new indacenodithienothiophene-naphthalene diimide polymer acceptors PIN-1 and PIN-2 are rationally designed by two side-chain design strategies (SE-2 and SE-3) and are synthesized by the direct (hetero)arylation polycondensation (DHAP) method. Their physicochemical properties are investigated. Both polymers have similar narrow bandgaps and electron energy levels, which match well with the wide bandgap polymer donor PBZ-C6. The all-polymer solar cells (all-PSCs) based on the optimized PBZ-C6/PIN-1 blend and the PBZ-C6/PIN-2 blend display power conversion efficiencies of 5.81% and 5.00%, respectively. The results indicate that SE-2 and SE-3 are two promising side-chain design strategies and DHAP is an alternative method for obtaining efficient naphthalene diimide polymer acceptors for all-PSCs.
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | Zhu, Bili , Guo, Lingzhi , Deng, Ping et al. Comparison of two side-chain design strategies for indacenodithienothiophene-naphthalene diimide polymer photovoltaic acceptors prepared by direct (hetero)arylation polycondensation [J]. | JOURNAL OF MATERIALS CHEMISTRY C , 2021 , 9 (6) : 2198-2204 . |
| MLA | Zhu, Bili et al. "Comparison of two side-chain design strategies for indacenodithienothiophene-naphthalene diimide polymer photovoltaic acceptors prepared by direct (hetero)arylation polycondensation" . | JOURNAL OF MATERIALS CHEMISTRY C 9 . 6 (2021) : 2198-2204 . |
| APA | Zhu, Bili , Guo, Lingzhi , Deng, Ping , Liu, Shengjian . Comparison of two side-chain design strategies for indacenodithienothiophene-naphthalene diimide polymer photovoltaic acceptors prepared by direct (hetero)arylation polycondensation . | JOURNAL OF MATERIALS CHEMISTRY C , 2021 , 9 (6) , 2198-2204 . |
| Export to | NoteExpress RIS BibTex |
Version ：
Export
| Results： |
Selected to |
| Format： |
