Acrylamide monomers and polymers that contain phosphonate ions

Hu, Nan; Peralta, A.; Choudhury, Shreya Roy; Zhang, R.; Davis, Richey M.; Riffle, Judy S.

doi:10.1016/j.polymer.2015.03.065

Cited by 3 publications

(2 citation statements)

References 56 publications

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“…The modifier was synthesized in accordance with the protocol of Hu et al [26] . Hereby, 66 % of the monomer units were functionalized when 5 equivalents of the acryl amide were used.…”

Section: Resultsmentioning

confidence: 99%

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Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis

Nabiyan

Max

Neumann

et al. 2021

Chemistry A European J

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An effective strategy to enhance the performance of inorganic semiconductors is moving towards organic‐inorganic hybrid materials. Here, we report the design of core–shell hybrid materials based on a TiO2 core functionalized with a polyampholytic (poly(dehydroalanine)‐graft‐(n‐propyl phosphonic acid acrylamide) shell (PDha‐g‐PAA@TiO2). The PDha‐g‐PAA shell facilitates the efficient immobilization of the photosensitizer Eosin Y (EY) and enables electronic interactions between EY and the TiO2 core. This resulted in high visible‐light‐driven H2 generation. The enhanced light‐driven catalytic activity is attributed to the unique core–shell design with the graft copolymer acting as bridge and facilitating electron and proton transfer, thereby also preventing the degradation of EY. Further catalytic enhancement of PDha‐g‐PAA@TiO2 was possible by introducing [Mo3S13]2− cluster anions as hydrogen‐evolution cocatalyst. This novel design approach is an example for a multi‐component system in which reactivity can in future be independently tuned by selection of the desired molecular or polymeric species.

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“…The modifier was synthesized in accordance with the protocol of Hu et al [26] . Hereby, 66 % of the monomer units were functionalized when 5 equivalents of the acryl amide were used.…”

Section: Resultsmentioning

confidence: 99%

“…The modifier was synthesized in accordance with the protocol of Hu et al. [26] Hereby, 66 % of the monomer units were functionalized when 5 equivalents of the acryl amide were used. The degree of functionalization was determined from 1 H NMR spectroscopy in accordance with our previous work.…”

Section: Resultsmentioning

confidence: 99%

Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis

Nabiyan

Max

Neumann

et al. 2021

Chemistry A European J

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Xanthate-derived mercaptophosphonates for thiol-ene modification of styrene-butadiene rubber

Coutelier

Blidi

Destarac

2021

European Polymer Journal

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Telechelic phosphonated rubber from metathetic depolymerization of polydienes and of waste tires

Jambou

Pilard

Gaumont

et al. 2023

European Polymer Journal

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Acrylamide monomers and polymers that contain phosphonate ions

Cited by 3 publications

References 56 publications

Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis

Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis

Xanthate-derived mercaptophosphonates for thiol-ene modification of styrene-butadiene rubber

Telechelic phosphonated rubber from metathetic depolymerization of polydienes and of waste tires

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Acrylamide monomers and polymers that contain phosphonate ions

Cited by 3 publications

References 56 publications

Polyampholytic Graft Copolymers as Matrix for TiO2/Eosin Y/[Mo3S13]2− Hybrid Materials and Light‐Driven Catalysis

Polyampholytic Graft Copolymers as Matrix for TiO2/Eosin Y/[Mo3S13]2− Hybrid Materials and Light‐Driven Catalysis

Xanthate-derived mercaptophosphonates for thiol-ene modification of styrene-butadiene rubber

Telechelic phosphonated rubber from metathetic depolymerization of polydienes and of waste tires

Contact Info

Product

Resources

About

Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis

Polyampholytic Graft Copolymers as Matrix for TiO₂/Eosin Y/[Mo₃S₁₃]²⁻ Hybrid Materials and Light‐Driven Catalysis