Bulk AGET ATRP of methyl methacrylate using iron(<scp>iii</scp>) acetylacetonate as a catalyst

Liu, Yuan; Xu, Tianchi; Zhang, Lifen; Cheng, Zhenping; Zhu, Xiulin

doi:10.1039/c4py00968a

Cited by 20 publications

(13 citation statements)

References 71 publications

(14 reference statements)

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“…Iron complexes as mediator for OMRP approach need further exploration. Recently, Zhu et al 258 258 The reverse ATRP demonstrated a typical CRP feature. For example, linear increase of molecular weights with monomer conversion and narrow MWDs.…”

Section: Isolated Iron Complexesmentioning

confidence: 97%

Iron-catalyzed atom transfer radical polymerization

2015

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In the last two decades, metal-catalyzed controlled radical polymerization (CRP), or atom transfer radical 5 polymerization (ATRP) has become a ubiquitous tool for the facile synthesis of a wide of materials with specific macromolecular architectures. The complex plays an important role in ATRP, and for this purpose researchers put a great deal of effort on studying the effect of various complexes on polymerization. However, one of disadvantages of copper complex which is the most extensively studied catalyst system in ATRP is the contamination of polymers resulted from a high concentration of stable catalyst. 10 Efficiently and economically removing the catalyst from the resultant polymers will open the way to a wide variety of new functional polymers for specialty applications, especially for large-scale industrial manufacture. Iron-based catalysts have attracted particular attention because of their low toxicity, low cost, abundance, and environmental friendliness, and thus many iron catalysts have been designed for ATRP. This article reviews the preparation of polymers using iron-catalyzed atom transfer radical 15 polymerization, and is organized according to: (a) mechanistic considerations; (b) Iron complexes and ligand types.

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Section: Isolated Iron Complexesmentioning

confidence: 97%

Iron-catalyzed atom transfer radical polymerization

2015

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“…Another useful method to in situ generate R-I was a halogen exchange from the bromide precursors (R-Br) during the polymerization. [62][63][64][65][66]…”

Section: Minireviewmentioning

confidence: 99%

Recent development in halogen-bonding-catalyzed living radical polymerization

et al. 2020

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“…[31][32][33][34][35] However, to the best of our knowledge, traditional ATRP are required to using transition metal ions and organic ligand as the catalysts, which are toxic to living organisms and difficult to be completely removed from the final products. [36] Therefore, there is of great interest to develop novel ATRP method that need not involve in the metal ions and organic ligands. [37][38][39] A variety of metal-free catalyzed ATRP were discovered by scientists.…”

Section: Introductionmentioning

confidence: 99%