Functional PEG building blocks via copolymerization of ethylene carbonate and tert-butyl glycidyl ether

Literature Information

Publication Date 2016-07-14
DOI 10.1039/C6PY00768F
Impact Factor 5.582
Authors

G. Kapiti, H. Keul, M. Möller


View Original

Abstract

Anionic ring opening copolymerization of ethylene carbonate (EC) and tert-butyl glycidyl ether (TBGE) with CsOH as an initiator using a mono-mode microwave reactor results in poly(EO-co-TBGE) hydroxy telechelic copolymers with Mn(SEC) values between 750 and 1700 g mol−1 and dispersity indices in the range of Đ = 1.05–1.10. The reaction sequence for the formation of narrowly distributed copolymers was investigated by kinetic studies using size exclusion chromatography, 1H NMR and MALDI-ToF as analytical tools. Transcarbonylation, transalkylation and carbonate fragmentation were identified as fundamental reactions for the formation of carbonate free products with multi block microstructures. 13C NMR analysis allowed the determination of monomer sequences within the polymer chain, which confirmed its multi block type structure; different microstructures were obtained by varying the reaction time and monomer composition.

Related Literature

Method for fabricating highly crystalline polyvinylidene fluoride for piezoelectric energy-harvesting and vibration sensor applications

Nirmal Prashanth Maria Joseph Raj, Abisegapriyan KS, Gaurav Khandelwal, Sang-Jae Kim

2021-12-14 Paper

DOI: 10.1039/D1SE01139A

Progress on continuum modeling of lithium–sulfur batteries

Caitlin D. Parke, Linnette Teo, Daniel T. Schwartz, Venkat R. Subramanian

2021-10-28 Review Article

DOI: 10.1039/D1SE01090E

Electrocatalytic reduction of protons to dihydrogen by the cobalt tetraazamacrocyclic complex [Co(N4H)Cl2]+: mechanism and benchmarking of performances‡

Dongyue Sun, Matthieu Koepf, Serge Gambarelli, Jean-Marie Mouesca, Murielle Chavarot-Kerlidou, Vincent Artero

2021-11-22 Paper

DOI: 10.1039/D1SE01267C

Sulfur-bridged iron-polyphthalocyanine on CuxO/copper foam: efficient and durable electrocatalyst for overall water splitting

Xinran Chen, Yang Li, Lu Chen, Lili Cui, Zhiyu Dou, Xingquan He, Meihong Fan, Tewodros Asefa

2021-10-26 Paper

DOI: 10.1039/D1SE01167G

Transparent porous polymer sheets for efficient product separation in solar water splitting

Ciler Özen, Keisuke Obata, Peter Bogdanoff, Fatwa F. Abdi

2021-12-09 Paper

DOI: 10.1039/D1SE01475G

Constructing multi-functional composite separator of PVDF-HFP/h-BN supported Co-CNF membrane for lithium–sulfur batteries

Lulu Wang, Yang Wang, Yongchao Liu, Yi Sun, Hongfa Xiang

2021-12-07 Paper

DOI: 10.1039/D1SE01666K

Biomass-derived carbon electrodes for supercapacitors and hybrid solar cells: towards sustainable photo-supercapacitors

Nilanka M. Keppetipola, Céline Olivier, Thierry Toupance, Ludmila Cojocaru

2021-07-29 Review Article

DOI: 10.1039/D1SE00954K

Boosting the electrocatalytic hydrogen evolution and sodium-storage properties of Co9S8 nanoparticles via encapsulation with nitrogen-doped few-layer graphene networks

Lizhi Qian, Zhiqiang Wei, Tingli Yu, Bingdong Chang, Hongyu Sun, Wei Huang

2021-08-04 Paper

DOI: 10.1039/D1SE00829C

Self-assembled polypyrrole nanotubes/MoS2 quantum dots for high performance solid state flexible symmetric supercapacitors

Vijeth Hebri, Rabah Boukherroub, Ashokkumar Shankar Pawar, Vandana Molahalli, Devendrappa Hundekal

2021-11-17 Paper

DOI: 10.1039/D1SE01391B

You might also like

Compound Q&A

What precautions should be taken when handling 2-Methyl-2-propanyl 5-amino-2-thiophenecarboxylate (CAS: 1498311-57-1)?

When handling 2-Methyl-2-propanyl 5-amino-2-thiophenecarboxylate (CAS: 1498311-5...

1498311-57-12-Methyl-2-propanyl ...
Compound Q&A

What are the physical and chemical properties of 5-Bromo-1,2-dichloro-3-fluorobenzene (CAS: 1000572-93-9)?

5-Bromo-1,2-dichloro-3-fluorobenzene (CAS: 1000572-93-9) is a crystalline solid ...

1000572-93-95-Bromo-1,2-dichloro...
Compound Q&A

How should (2R)-2-Amino-2-(4-bromophenyl)ethanol (CAS: 354153-64-3) be stored?

(2R)-2-Amino-2-(4-bromophenyl)ethanol (CAS: 354153-64-3) should be stored in a c...

354153-64-3(2R)-2-Amino-2-(4-br...
Compound Q&A

What regulatory guidelines apply to Methyl 4-(aminomethyl)tetrahydro-2H-pyran-4-carboxylate hydrochloride (CAS: 362707-24-2)?

Methyl 4-(aminomethyl)tetrahydro-2H-pyran-4-carboxylate hydrochloride (CAS: 3627...

362707-24-2Methyl 4-(aminomethy...
Compound Q&A

What are the main uses of 1,4-dimethyl-1H-pyrazole-5-sulfonyl chloride (CAS: 1174834-52-6)?

1,4-Dimethyl-1H-pyrazole-5-sulfonyl chloride is primarily used as an intermediat...

1174834-52-61,4-dimethyl-1H-pyra...
Compound Q&A

Is Dinaphtho[1,2-b:2',1'-d]furan (CAS: 239-69-0) safe?

Dinaphtho[1,2-b:2',1'-d]furan is generally safe when handled with appropriate pe...

239-69-0Dinaphtho[1,2-b:2',1...
Compound Q&A

What is the market or research trend for 7-Methyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione (CAS: 612-37-3)?

The market for 7-Methyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione (CAS: 612-37-3) i...

612-37-37-Methyl-7,9-dihydro...
Compound Q&A

What are the physical and chemical properties of 2-(4-Chlorophenyl)malonaldehyde (CAS: 205676-17-1)?

2-(4-Chlorophenyl)malonaldehyde (CAS: 205676-17-1) is a colorless or light yello...

205676-17-12-(4-Chlorophenyl)ma...
Compound Q&A

How is 2-Methylchrysene (CAS: 3351-32-4) typically synthesized?

2-Methylchrysene (CAS: 3351-32-4) is typically synthesized via the reaction of c...

3351-32-42-Methylchrysene
Compound Q&A

Is N-(6-aminopyrimidin-4-yl)acetamide (CAS: 89533-23-3) safe?

N-(6-aminopyrimidin-4-yl)acetamide (CAS: 89533-23-3) is generally considered saf...

89533-23-3N-(6-aminopyrimidin-...

Source Journal

Polymer Chemistry

Polymer Chemistry
CiteScore: 8.6
Self-citation Rate: 7.3%
Articles per Year: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.