scholarly journals Synthesis of Donor—Acceptor Substituted Oligothiophenes by Stille Coupling.

ChemInform ◽  
2004 ◽  
Vol 35 (34) ◽  
Author(s):  
M. Manuela M. Raposo ◽  
A. Mauricio C. Fonseca ◽  
G. Kirsch
Keyword(s):  
Stille Coupling ◽  
Donor Acceptor

A comparative study on the thermal- and microwave-assisted Stille coupling polymerization of a benzodithiophene-based donor–acceptor polymer (PTB7)

2017 ◽  
Vol 5 (7) ◽  
pp. 3330-3335 ◽  
Author(s):  
Michael Ruby Raj ◽  
Minjun Kim ◽  
Hong Il Kim ◽  
Gang-Young Lee ◽  
Cheol Woong Park ◽  
...  
Keyword(s):  
Comparative Study ◽  
Stille Coupling ◽  
Microwave Assisted ◽  
Donor Acceptor ◽  
Coupling Polymerization

We report a comparative study on the thermal- and microwave-assisted Stille-coupling polymerization of a benzodithiophene-based donor–acceptor polymer (PTB7).

Nonylbisoxazole-Based Donor−Acceptor Copolymers for Polymer Solar Cells

2021 ◽  
Author(s):  
Xiaobo Wang ◽  
Bo Liu ◽  
Lang Chen ◽  
Lang Li ◽  
Gang Wang
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Polymerization Reaction ◽  
Stille Coupling ◽  
Donor Acceptor ◽  
Coupling Polymerization

A new 4,4’-dinonyl-2,2’-bisoxazole (NBO)-based polymer, namely Poly{4, 8-bis(2-ethylhexoxy)-benzo[1, 2-b; 3, 4-b’]difunan-2, 6-diyl-alt-(4, 4’-dinonyl-2, 2’-bisoxazole)}(PBDFNBO), was synthesized by Stille coupling polymerization reaction. The copolymer was found to be soluble in common...

scholarly journals Synthesis of donor–acceptor substituted oligothiophenes by Stille coupling

Tetrahedron ◽  
2004 ◽  
Vol 60 (18) ◽  
pp. 4071-4078 ◽  
Author(s):  
M.Manuela M Raposo ◽  
A.Maurı́cio C Fonseca ◽  
G Kirsch
Keyword(s):  
Stille Coupling ◽  
Donor Acceptor

Design of three-component randomly incorporated copolymers as non-fullerene acceptors for all-polymer solar cells

2016 ◽  
Vol 7 (12) ◽  
pp. 2230-2238 ◽  
Author(s):  
Xiangzhi Li ◽  
Po Sun ◽  
Yulong Wang ◽  
Haiquan Shan ◽  
Jiaju Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Polymer Solar Cells ◽  
Stille Coupling ◽  
Donor Acceptor

A series of randomly arranged donor–acceptor-type copolymers, used as replacements for fullerene-based acceptors in organic solar cells, were synthesized by the Stille coupling copolymerization.

Synthesis of All-Conjugated ABA and AB-type Donor-Acceptor Block Copolymers and Their Application in All-Polymer Solar Cells

2014 ◽  
Vol 1628 ◽  
Author(s):  
Jin Wang ◽  
Tomoya Higashihara
Keyword(s):  
Solar Cells ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Active Component ◽  
Main Chain ◽  
Polymer Solar Cells ◽  
Stille Coupling ◽  
Naphthalene Diimide ◽  
Chain Composition ◽  
Donor Acceptor

ABSTRACTIn this work, we report the synthesis of all-conjugated donor-acceptor block copolymers via a externally initiated Kumada catalyst-transfer polycondensation (KCTP) method. In the first step, electron acceptor blocks, poly(naphthalene diimide)s (PNDIs), were prepared via the Stille coupling polycondensation. Then, P3HT blocks were polymerized by KCTP initiated by Ni(COD)2 activated PNDI complexes. Therefore, a series of ABA (P3HTs were initiated from both ends of PNDI) and AB-type (P3HT was initiated from one end of PNDI) block copolymers were successfully synthesized. Before fabrication of all-polymer solar cells, the morphologies and crystalline behaviors of the block copolymers were extensively investigated as a function of thermal annealing and the main chain composition of PNDI block. As a control, the crystalline behaviors of the physical blends of P3HT and PNDIs were also reported. Finally, all-polymer solar cells were fabricated by using the block copolymers as the single active component or as surfactants. A PCE of 0.11 % with Voc=0.46 V, Jsc=0.50 mA/cm2, and FF=0.46 was recorded by using the donor-acceptor all-conjugated block copolymer as the single active component.

Evidence of a donor-acceptor type transition in CuGaSe2

1980 ◽  
Vol 41 (7) ◽  
pp. 707-712 ◽  
Author(s):  
A. Poure ◽  
G. Aguero ◽  
G. Masse ◽  
J.P. Aicardi
Keyword(s):  
Type Transition ◽  
Donor Acceptor
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