Nickel-Catalyzed Suzuki Polycondensation for Controlled Synthesis of Ester-Functionalized Conjugated Polymers

2016 ◽  
Vol 49 (13) ◽  
pp. 4757-4762 ◽  
Author(s):  
Yunyan Qiu ◽  
Joshua C. Worch ◽  
Andria Fortney ◽  
Chakicherla Gayathri ◽  
Roberto R. Gil ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Controlled Synthesis ◽  
Suzuki Polycondensation

Synthesis of thiophene-containing conjugated polymers from 2,5-thiophenebis(boronic ester)s by Suzuki polycondensation

2013 ◽  
Vol 4 (4) ◽  
pp. 895 ◽  
Author(s):  
Meifang Liu ◽  
Yulan Chen ◽  
Chi Zhang ◽  
Cuihong Li ◽  
Weiwei Li ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Boronic Ester ◽  
Suzuki Polycondensation

Controlled synthesis of unsubstituted high molecular weight poly(para-phenylene) via Suzuki polycondensation-thermal aromatization methodology

2020 ◽  
Vol 11 (14) ◽  
pp. 2550-2558
Author(s):  
Dražen Pavlović ◽  
Shmuel Cohen
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Controlled Synthesis ◽  
Suzuki Polycondensation ◽  
High Molecular Weight Poly

Palladium-catalysed Suzuki polycondensation in conjunction with thermal aromatization of cis- and trans-prepolymer precursors (1a and 1b) has been applied in polyphenylene chemistry, giving access to well-defined high-molecular weight PPP.

scholarly journals Synthesis of Conjugated Polymers by Sustainable Suzuki Polycondensation in Water and under Aerobic Conditions

2020 ◽  
Vol 9 (8) ◽  
pp. 1167-1171
Author(s):  
Alessandro Sanzone ◽  
Adiel Calascibetta ◽  
Mauro Monti ◽  
Sara Mattiello ◽  
Mauro Sassi ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Aerobic Conditions ◽  
Suzuki Polycondensation

scholarly journals Novel Fluorescent Fluorene-Containing Conjugated Polymers: Synthesis, Photophysical Properties, and Application for the Detection of Common Bisphenols

Synlett ◽  
2018 ◽  
Vol 29 (19) ◽  
pp. 2515-2522 ◽  
Author(s):  
Mindy Levine ◽  
Daniel Jones ◽  
Ryan Vallee
Keyword(s):  
Conjugated Polymers ◽  
Photophysical Properties ◽  
Fluorescence Properties ◽  
Polycondensation Reaction ◽  
Suzuki Polycondensation ◽  
Nanoparticle Suspensions ◽  
Stokes Shifts

Eight new fluorescent conjugated polymers were synthesized by the Suzuki polycondensation reaction of 9,9-dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester and a conjugated dihalogenated monomer. The photophysical properties of these polymers were investigated as well-dissolved solutions in chloroform and as nanoparticle suspensions in water. Several of the polymers had large Stokes shifts (greater than 100 nm) and others demonstrated unique changes in the fluorescence properties in aggregated verse nonaggregated forms. Preliminary applications of these polymers in the detection of common bisphenols are also reported.

scholarly journals Dithienopyrrole-based monomers as an acceptor unit building for synthesis of donor – acceptor conjugated polymers

2016 ◽  
Vol 19 (3) ◽  
pp. 99-107
Author(s):  
Tam Huu Nguyen ◽  
Thu Anh Nguyen ◽  
Viet Quoc Nguyen ◽  
Trung Thanh Nguyen ◽  
Ha Tran Nguyen
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Magnetic Resonance ◽  
Conjugated Polymers ◽  
Fourier Transform Infrared ◽  
Polycondensation Reaction ◽  
Suzuki Polycondensation ◽  
Donor Acceptor ◽  
Ft Ir ◽  
Nuclear Magnetic

A new monomer of N-benzoyl dithieno[2,3-b:2’,3’-d]pyrrole (BDP), has been successfully prepared via copper-catalyzed amidation. Then, this monomer was brominated to form 2,6-dibromo-n-benzoyl dithieno[2,3-b:2’,3’-d]pyrrole (DiBDP) monomer. The structures of monomers were confirmed via the nuclear magnetic resonance (1HNMR) and Fourier transform infrared (FT-IR). BDP and DiBDP monomers will be used as monomers for Suzuki polycondensation reaction to synthesize the donor-acceptor (D-A) conjugated polymers.

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