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One‐Pot Synthesis of Polymers Containing PC Bonds in the Main Chain
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- Siby Mathew
- Interdisciplinary Research Center for Catalytic Chemistry National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki 305‐8565 Japan
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- Yuki Naganawa
- Interdisciplinary Research Center for Catalytic Chemistry National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki 305‐8565 Japan
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- Fan Jiang
- Eco‐Efficient Products and Processes Laboratory Solvay China Co Ltd. 3966 Jin Du Rd., Xin Zhuang Industrial Zone Shanghai 201108 China
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- Raphael Wischert
- Eco‐Efficient Products and Processes Laboratory Solvay China Co Ltd. 3966 Jin Du Rd., Xin Zhuang Industrial Zone Shanghai 201108 China
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- Stephane Streiff
- Eco‐Efficient Products and Processes Laboratory Solvay China Co Ltd. 3966 Jin Du Rd., Xin Zhuang Industrial Zone Shanghai 201108 China
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- Pascal Metivier
- Eco‐Efficient Products and Processes Laboratory Solvay China Co Ltd. 3966 Jin Du Rd., Xin Zhuang Industrial Zone Shanghai 201108 China
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- Yumiko Nakajima
- Interdisciplinary Research Center for Catalytic Chemistry National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki 305‐8565 Japan
Bibliographic Information
- Published
- 2023-03-16
- Resource Type
- journal article
- Rights Information
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/marc.202200921
- 10.1002/marc.202370023
- Publisher
- Wiley
Search this article
Description
<jats:title>Abstract</jats:title><jats:p>Placement of phosphorus in the polymer main chain leads to organophosphorus polymers with potentially unique chemical and physical properties. Herein, it is demonstrated that the Abramov phosphonylation reaction can be extended to the synthesis of such polymers, by reacting di‐ or tricarbaldehydes with phosphinic acid (PA) in the presence of <jats:italic>N,O</jats:italic>‐bis(trimethylsilyl)acetamide (BSA). This technique affords polymers with main chain PC bonds, wherein phosphorus (V), aromatic rings, and hydroxymethylene moieties are linked by bis(<jats:italic>α</jats:italic>‐hydroxymethylene)phosphinic acid (BHMPA) units. The resulting polymers are water soluble, display resilience against acid‐ and base‐catalyzed hydrolysis, and exhibit superior thermal stability with high char yield in air (≈83%) and nitrogen (≈76%) atmosphere.</jats:p>
Journal
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- Macromolecular Rapid Communications
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Macromolecular Rapid Communications 44 (9), 2023-03-16
Wiley
