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Communication

17 Citations

4,965 Views

9 Pages

Photoinduced Atom Transfer Radical Addition/Cyclization Reaction between Alkynes or Alkenes with Unsaturated α-Halogenated Carbonyls

Kazuki Matsuo,
Tadashi Yoshitake,
Eiji Yamaguchi and
Akichika Itoh

Molecules2021, 26(22), 6781;https://doi.org/10.3390/molecules26226781

10 November 2021

We have developed a photochemical ATRA/ATRC reaction that is mediated by halogen bonding interactions. This reaction is caused by the reaction of malonic acid ester derivatives containing bromine or iodine with unsaturated compounds such as alkenes a...

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Article

7 Citations

8,982 Views

15 Pages

Effect of Trapping Agent and Polystyrene Chain End Functionality on Radical Trap-Assisted Atom Transfer Radical Coupling

Elizabeth M. Carnicom,
Jessica A. Abruzzese,
Yacouba Sidibe,
Kenneth D. Myers and
Eric S. Tillman

Polymers2014, 6(11), 2737-2751;https://doi.org/10.3390/polym6112737

24 October 2014

Coupling reactions were performed to gauge the effect of the inclusion of a radical trap on the success of coupling reactions of monohalogenated polystyrene (PSX) chains in atom transfer radical coupling (ATRC) type reactions. The effect of both the...

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Article

6 Citations

8,989 Views

23 Pages

Multidimensional Transition Metal Complexes Based on 3-Amino-1H-1,2,4-triazole-5-carboxylic Acid: From Discrete Mononuclear Complexes to Layered Materials

Bing Liu,
José A. Fernandes,
João P. C. Tomé,
Filipe A. Almeida Paz and
Luís Cunha-Silva

Molecules2015, 20(7), 12341-12363;https://doi.org/10.3390/molecules200712341

7 July 2015

The synthesis and structural characterization of five transition metal complexes with different dimensionality and incorporating residues of 3-amino-1H-1,2,4-triazole-5-carboxylic acid (H2atrc) is reported: [Zn(Hatrc)2(H2O)] (1), [Mn(Hatrc)2(H2O)2]·2...

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Article

5 Citations

3,160 Views

15 Pages

Synthesis of PDMS-μ-PCL Miktoarm Star Copolymers by Combinations (Є) of Styrenics-Assisted Atom Transfer Radical Coupling and Ring-Opening Polymerization and Study of the Self-Assembled Nanostructures

Yi-Shen Huang,
Dula Daksa Ejeta,
Kun-Yi (Andrew) Lin,
Shiao-Wei Kuo,
Tongsai Jamnongkan and
Chih-Feng Huang

Nanomaterials2023, 13(16), 2355;https://doi.org/10.3390/nano13162355

17 August 2023

Due to their diverse and unique physical properties, miktoarm star copolymers (μ-SCPs) have garnered significant attention. In our study, we employed α-monobomoisobutyryl-terminated polydimethylsiloxane (PDMS-Br) to carry out styrenics-assis...

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Article

3 Citations

3,942 Views

11 Pages

Universal Chain-End Coupling Conditions for Brominated Polystyrenes, Polyacrylates, and Polymethacrylates

Joseph J. Andry,
Jaenic J. Lee,
Jessica Wu,
Katherine Xia and
Eric S. Tillman

Processes2021, 9(6), 1001;https://doi.org/10.3390/pr9061001

5 June 2021

Atom transfer radical coupling (ATRC), performed with or without radical traps, has allowed for high extents of coupling (Xc) for a variety of brominated polymers, yet structurally different polymeric chain ends require unique reagents and reaction c...

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