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.

Controlled synthesis of high molecular weight poly(3-hexylthiophene)s via Kumada catalyst transfer polycondensation with Ni(IPr)(acac)2 as the catalyst

2015 ◽  
Vol 51 (11) ◽  
pp. 2138-2140 ◽  
Author(s):  
Xincui Shi ◽  
Aiguo Sui ◽  
Yongxia Wang ◽  
Yuesheng Li ◽  
Yanhou Geng ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Controlled Synthesis ◽  
High Molecular Weight Poly

Ni(IPr)(acac)2 is a great catalyst for the controlled synthesis of poly(3-hexylthiophene)s with Mns of 9.90–350 kg mol−1via Kumada catalyst transfer polycondensation.

Suzuki Polycondensation toward High Molecular Weight Poly(m-phenylene)s: Mechanistic Insights and End-Functionalization

2012 ◽  
Vol 45 (13) ◽  
pp. 5418-5426 ◽  
Author(s):  
Benjamin Hohl ◽  
Louis Bertschi ◽  
Xiangyang Zhang ◽  
A. Dieter Schlüter ◽  
Junji Sakamoto
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Suzuki Polycondensation ◽  
High Molecular Weight Poly

scholarly journals Graphene Nanocomposites with High Molecular Weight Poly(ε-caprolactone) Grafts: Controlled Synthesis and Accelerated Crystallization

2016 ◽  
Vol 5 (3) ◽  
pp. 278-282 ◽  
Author(s):  
Titash Mondal ◽  
Rana Ashkar ◽  
Paul Butler ◽  
Anil K. Bhowmick ◽  
Ramanan Krishnamoorti
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Controlled Synthesis ◽  
Graphene Nanocomposites ◽  
High Molecular Weight Poly

Linear and high-molecular-weight poly-porphyrins for efficient photodynamic therapy

2021 ◽  
Author(s):  
Nan Zheng ◽  
Xiahui Li ◽  
Shangwei Huangfu ◽  
Kangkai Xia ◽  
Ruofei Yue ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Photodynamic Therapy ◽  
Quantum Yield ◽  
Singlet Oxygen ◽  
High Molecular Weight ◽  
Linear Poly ◽  
High Molecular Weight Poly

A linear poly-porphyrin with high Mw and conjugated by PEG and acetazolamide was developed with enhanced singlet oxygen quantum yield, improved photo-toxicity and excellent in vivo photodynamic therapy.

Chemistry of Phenoxo Complexes. II. Synthesis of High Molecular Weight Poly(2,6-dichlorophenylene oxides)

1973 ◽  
Vol 6 (4) ◽  
pp. 498-502 ◽  
Author(s):  
B. G. Carr ◽  
J. F. Harrod ◽  
P. van Gheluwe
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
High Molecular Weight Poly

Capillary electrophoretic separation of high-molecular-weight poly(ethylene glycol)-modified proteins

2008 ◽  
Vol 373 (2) ◽  
pp. 207-212 ◽  
Author(s):  
Dong Hee Na ◽  
Eun Ji Park ◽  
Yeong Woo Jo ◽  
Kang Choon Lee
Keyword(s):  
Molecular Weight ◽  
Ethylene Glycol ◽  
High Molecular Weight ◽  
Electrophoretic Separation ◽  
Poly Ethylene Glycol ◽  
Capillary Electrophoretic ◽  
Modified Proteins ◽  
Poly Ethylene ◽  
High Molecular Weight Poly
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