Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/106944
Title: | Temperature-selective dual radical generation from alkyl diiodide : applications to synthesis of asymmetric cabc multi-block copolymers and their unique assembly structures | Authors: | Zheng, Jie Wang, Chen-Gang Yamaguchi, Yu Miyamoto, Michihiko Goto, Atsushi |
Keywords: | Block Copolymers Nanoparticles Science::Chemistry |
Issue Date: | 2018 | Source: | Zheng, J., Wang, C.-G., Yamaguchi, Y., Miyamoto, M., & Goto, A. (2018). Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angewandte Chemie International Edition, 57(6), 1552-1556. doi:10.1002/anie.201710964 | Series/Report no.: | Angewandte Chemie International Edition | Abstract: | Temperature‐selective radical generation from a newly designed alkyl diiodide (I−R2−R1−I) was studied. R1−I and I−R2 had different reactivities for generating alkyl radicals in the presence of a tetraoctylammonium iodide (ONI) catalyst. Taking advantage of the temperature selectivity, we used the alkyl diiodide as a dual initiator in ONI‐catalyzed living radical polymerization to uniquely synthesize CABC non‐symmetric multi‐block copolymers. Because of their non‐symmetric structure, CABC multi‐block copolymers form unique assemblies, that is, Janus‐type particles with hetero‐segment coronas and flower‐like particles with hetero‐segment petals. | URI: | https://hdl.handle.net/10356/106944 http://hdl.handle.net/10220/50046 |
ISSN: | 1433-7851 | DOI: | 10.1002/anie.201710964 | Schools: | School of Physical and Mathematical Sciences | Rights: | This is the peer reviewed version of the following article: Zheng, J., Wang, C.-G., Yamaguchi, Y., Miyamoto, M., & Goto, A. (2018). Temperature-Selective Dual Radical Generation from Alkyl Diiodide: Applications to Synthesis of Asymmetric CABC Multi-Block Copolymers and Their Unique Assembly Structures. Angewandte Chemie International Edition, 57(6), 1552-1556., which has been published in final form at http://dx.doi.org/10.1002/anie.201710964. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | SPMS Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Temperature-Selective Dual Radical Generation from Alkyl Diiodide- Applications to Synthesis of Asymmetric CABC MultiBlock Copolymers .pdf | 760.51 kB | Adobe PDF | View/Open |
SCOPUSTM
Citations
20
23
Updated on Mar 23, 2024
Web of ScienceTM
Citations
20
18
Updated on Oct 28, 2023
Page view(s)
356
Updated on Mar 28, 2024
Download(s) 50
129
Updated on Mar 28, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.