Photodimerization as an alternative to photocrosslinking of nanoparticles: proof of concept with amphiphilic linear polyoxazoline bearing coumarin unit
Literature Information
Publication Date
2015-07-03
DOI
10.1039/C5PY00834D
Impact Factor
5.582
Authors
Laetitia Korchia, Cécile Bouilhac, Vincent Lapinte, Jean-Jacques Robin
View Original
Abstract
Photosensitive amphiphilic linear polyoxazolines (CoumC11–POxn) bearing alkyl chain decorated by a UV-active coumarin end group have been synthesized by cationic ring-opening polymerization (CROP). Using DLS and DOSY NMR experiments, their self-assemblies in water were compared with those of homologous photo-unreactive amphiphilic polyoxazolines (Cm–POxn). In both cases, spherical nanoparticles with DH-values around 10 nm were observed. The CoumC11–POxn nanoparticles were illuminated upon λ = 300 nm inducing the photo-dimerization of the coumarin units located in the inner compartment of the nanoparticles. Finally, the pros and the cons of the photo-dimerization of linear copolymers related to the photo-crosslinking of graft copolymers were discussed.
Recommended Journals
Related Literature
Porous graphene-like MoS2/carbon hierarchies for high-performance pseudocapacitive sodium storage
Tianhao Yao, Menglong Yao
2021-12-20
Paper
DOI: 10.1039/D1SE01406D
Synthesis of renewable alkylated decalins with p-quinone and 2-methyl-2,4-pentanediol
Yancheng Hu, Guangyi Li, Yu Cong, Xiaodong Wang
2022-01-03
Paper
DOI: 10.1039/D1SE01684A
Decoding the charge carrier dynamics in triple cation-based perovskite solar cells
Mohd Taukeer Khan, Naveen Harindu Hemasiri
2021-10-26
Paper
DOI: 10.1039/D1SE01398J
Current progressions in transition metal based hydroxides as bi-functional catalysts towards electrocatalytic total water splitting
2021-10-18
Review Article
DOI: 10.1039/D1SE01193F
Carbon dioxide to bio-oil in a bioelectrochemical system-assisted microalgae biorefinery process
Lluís Bañeras, Elisabet Perona-Vico, Andrea G. Capodaglio, Maria Dolors Balaguer, Sebastià Puig
2021-11-24
Paper
DOI: 10.1039/D1SE01701B
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
In situ formation of a molecular cobalt(iii)/AgCl photocatalyst for visible-light water oxidation
Hiroto Mogi, Shunta Nishioka, Kazuhiko Maeda
2021-09-04
Communication
DOI: 10.1039/D1SE01075A
Techno-economic assessment and carbon footprint of processes for the large-scale production of oxymethylene dimethyl ethers from carbon dioxide and hydrogen
Franz Mantei, Ramy E. Ali, Cornelie Baensch, Simon Voelker, Philipp Haltenort, Jakob Burger, Ralph-Uwe Dietrich, Niklas von der Assen, Achim Schaadt, Jörg Sauer, Ouda Salem
2021-11-15
Review Article
DOI: 10.1039/D1SE01270C
Fast and scale-up synthesis of amorphous C,N co-doped mesoporous Co-based phosphates as advanced electrodes for supercapacitors and water oxidation
Zheng-Han Guo, Jie-Ying Lin, Pei-Ru Chen, Kai-Qin Ou, Xiang-Ya Xu, Jin-Kun Li, Sai Huang, Xin-Xin Sang, Jing-Cheng Liu, Jun-Ling Song
2021-09-28
Paper
DOI: 10.1039/D1SE01313K
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
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
![2-Bromo-7-chloro-4H-pyrrolo[2,3-b]pyrazine structure](https://static.chemtradehub.com/structs/115/1150617-58-5-0b0a.webp "2-Bromo-7-chloro-4H-pyrrolo[2,3-b]pyrazine structure")
![3-(benzotriazol-1-yl)-N-[[2-[(3-bromophenyl)methoxy]phenyl]methylideneamino]propanamide structure](https://static.chemtradehub.com/structs/559/5595-78-8-0a32.webp "3-(benzotriazol-1-yl)-N-[[2-[(3-bromophenyl)methoxy]phenyl]methylideneamino]propanamide structure")
3-(benzotriazol-1-yl)-N-[[2-[(3-bromophenyl)methoxy]phenyl]methylideneamino]propanamide
CAS Number:
5595-78-8
Molecular Formula:
C32H52O2
![L-Lysine,N6-[2-[[(1,1-dimethylethoxy)carbonyl]amino]benzoyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]- structure](https://static.chemtradehub.com/structs/159/159322-59-5-c046.webp "L-Lysine,N6-[2-[[(1,1-dimethylethoxy)carbonyl]amino]benzoyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]- structure")
L-Lysine,N6-[2-[[(1,1-dimethylethoxy)carbonyl]amino]benzoyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS Number:
159322-59-5
Molecular Formula:
C33H37N3O7
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.