Low Bandgap Semiconducting Copolymer Nanoparticles by Suzuki Cross-Coupling Polymerization in Alcoholic Dispersed Media

2015 ◽  
Vol 36 (20) ◽  
pp. 1816-1821 ◽  
Author(s):  
Laurie Parrenin ◽  
Cyril Brochon ◽  
Georges Hadziioannou ◽  
Eric Cloutet
Keyword(s):  
Cross Coupling ◽  
Low Bandgap ◽  
Dispersed Media ◽  
Coupling Polymerization

Cross-Coupling Polymerization at Iodophenyl Thin Films Prepared by Spontaneous Grafting of a Diazonium Salt

2019 ◽  
Author(s):  
Nicholas Marshall ◽  
Andres Rodriguez
Keyword(s):  
Thin Films ◽  
Diazonium Salt ◽  
Cross Coupling ◽  
Coupling Polymerization

Development of a method for the surface-initiated Kumada cross-coupling polymerization based on 4-iodophenyldiazonium salt thin films, and use of this method to make very thick polythiophene brushes.<br>

scholarly journals Cross-Coupling Polymerization at Iodophenyl Thin Films Prepared by Spontaneous Grafting of a Diazonium Salt

2020 ◽  
Author(s):  
Nicholas Marshall ◽  
Andres Rodriguez
Keyword(s):  
Thin Films ◽  
Polymer Film ◽  
Film Growth ◽  
Diazonium Salt ◽  
Cross Coupling ◽  
Chain Termination ◽  
Kinetics Of ◽  
Coupling Polymerization

Development of a method for the surface-initiated Kumada cross-coupling polymerization based on 4-iodophenyldiazonium salt thin films. Studies of the kinetics of chain termination and polymer film growth, and use of this method to make polythiophene brushes.<br>

scholarly journals Unprecedented Regioregular Poly(1,4‐arylene)s Prepared by Nickel(II)‐Catalyzed Cross‐Coupling Polymerization of 2,5‐Disubstituted Bromo(chloro)arylene

2019 ◽  
Vol 58 (28) ◽  
pp. 9547-9550 ◽  
Author(s):  
Yushin Shibuya ◽  
Naoki Nakagawa ◽  
Naoki Miyagawa ◽  
Toyoko Suzuki ◽  
Kentaro Okano ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Regioregular Poly ◽  
Coupling Polymerization

scholarly journals The impact of thermal treatment on the performance of benzo[1,2-b:4,5-b′]difuran-based organic solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (65) ◽  
pp. 39916-39921
Author(s):  
Bo Liu ◽  
Xiaobo Wang ◽  
Lang Li ◽  
Gang Wang
Keyword(s):  
Solar Cells ◽  
Thermal Treatment ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Stille Coupling ◽  
Low Bandgap ◽  
The Impact ◽  
Coupling Polymerization

The new low bandgap benzo[1,2-b:4,5-b′]difuran (BDF)-based organic small molecule, namely B1, was synthesized by Stille coupling polymerization reactions.

scholarly journals Distinction between PTB7-Th samples prepared from Pd(PPh3)4 and Pd2(dba)3/P(o-tol)3 catalysed stille coupling polymerization and the resultant photovoltaic performance

2018 ◽  
Vol 6 (1) ◽  
pp. 179-188 ◽  
Author(s):  
Jianhong Gao ◽  
Wei Wang ◽  
Shoujie Zhang ◽  
Shengqiang Xiao ◽  
Chun Zhan ◽  
...  
Keyword(s):  
Photovoltaic Performance ◽  
Cross Coupling ◽  
Stille Coupling ◽  
Coupling Polymerization

The polymerization of PTB7-Th by Stille cross-coupling condensations with different catalysts leads to varied structures and photovoltaic performance.

scholarly journals Recent Progress in the Cross-Coupling Reaction Using Triorgano­silyl-Type Reagents

Synlett ◽  
2017 ◽  
Vol 28 (15) ◽  
pp. 1873-1884 ◽  
Author(s):  
Yasunori Minami ◽  
Tamejiro Hiyama ◽  
Takeshi Komiyama
Keyword(s):  
Recent Progress ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Organosilicon Compounds ◽  
Aryl Bromides ◽  
Cross Coupling Reaction ◽  
The Cross ◽  
Silicon Based ◽  
Coupling Polymerization

The silicon-based cross-coupling reaction has attracted much attention over recent decades because there are many advantages in using organosilicon compounds. However, the use of reagents with a triorganosilyl group as a key function remains to be established. This account summarizes our recent progress in cross-coupling chemistry with such silyl reagents.1 Introduction2 Preparation of HOMSi Reagents from Aryl Bromides and Disilanes3 HOMSi Reagents from Heteroaromatics and Hydrosilanes4 Cross-Coupling Polymerization with HOMSi Reagents5 Cross-Coupling with Aryl(triethyl)silanes6 Amination of Aryl Halides with N-TMS-Amines7 Conclusion and Perspective

Poly(2,3-dihexylthieno[3,4-b]pyrazine-alt-2,3-dihexylquinoxaline): Processible, Low-Bandgap, Ambipolar-Acceptor Frameworks via Direct Arylation Polymerization

Synlett ◽  
2018 ◽  
Vol 29 (19) ◽  
pp. 2542-2546 ◽  
Author(s):  
Seth Rasmussen ◽  
Trent Anderson ◽  
Evan Culver ◽  
Furqan Almyahi ◽  
Paul Dastoor
Keyword(s):  
Cross Coupling ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
High Solubility ◽  
Direct Arylation ◽  
Low Bandgap ◽  
Direct Arylation Polymerization

The synthesis of a new dialkyl-functionalized quinoxaline ­acceptor, 5,8-dibromo-2,3-dihexylquinoxaline, is reported, along with its cross-coupling with 2,3-dihexylthieno[3,4-b]pyrazine via direct arylation polymerization. The resulting ambipolar-acceptor polymer ­poly(2,3-dihexylthieno[3,4-b]pyrazine-alt-2,3-dihexylquinoxaline) exhib­its a low bandgap of 1.07 eV and high solubility. The results of initial organic photovoltaic devices are also reported.

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