Photopatternable Films of Block Copolymers Prepared through Double-Click Reaction

Stadermann, Jan; Erber, Michael; Komber, Hartmut; Brandt, Josef; Eichhorn, Klaus‐Jochen; Bönsch, Martin; Mertig, Michael; Voit, Brigitte

doi:10.1021/ma100109t

Cited by 15 publications

(9 citation statements)

References 42 publications

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“…This reaction is very effective and selective, works under mild reaction conditions and is tolerant toward various functional groups. Therefore, CuAAC has been extensively used, for example, for the introduction of functional [35][36][37] and bulky side groups [ 38,39 ] into polymers or the build up of dendritic polymers, [ 40 ] to mention only a few examples. In addition, alkyne or azide functionalized polymers needed as precursors can be easily prepared by controlled radical polymerization techniques.…”

Section: Methodsmentioning

confidence: 99%

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Heuken

Komber

Voit

2011

Macro Chemistry & Physics

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Poly(styrene-r -propargyloxy styrene) with varying molecular weights is prepared by means of a nitroxide-mediated radical polymerization and a malonate is "clicked" to it. Fullerene C 60 is reacted under Bingel conditions with the polymer and can be covalently bound to its side chains. These polymers show good solubility in common organic solvents and intense studies are performed to determine the degree of substitution with fullerenes. A loading of around 15 to 20 wt% is detected by thermogravimetric analyses (TGA). These materials might be promising as the acceptor component for donor-acceptor block copolymers. Furthermore, new bromine-and organo-azide-functionalized methano fullerenes are prepared and characterized.

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Section: Methodsmentioning

confidence: 99%

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Heuken

Komber

Voit

2011

Macro Chemistry & Physics

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“…To prepare alkyne‐functionalized polymers via postpolymerization modification, monomers with protected alkynes (Scheme 23(F)) have been utilized. TMS is the most widely adopted protecting group that has been coupled with various styrenic, acrylic, and acrylamide monomers for ATRP and RAFT 547–549 . Additionally, active ester substitution reaction has been utilized for introducing alkyne pendants, with polymers having pentafluorophenyl ester groups as a representative example followed by reaction with propargyl amines 550 …”

Section: Synthesis Of Macromolecules By Coupling Polymeric Building Blocks Using Click Chemistrymentioning

confidence: 99%

Click chemistry strategies for the accelerated synthesis of functional macromolecules

Geng

Shin

et al. 2021

Journal of Polymer Science

184

114

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Click chemistry is one of the most powerful strategies for constructing polymeric soft materials with precise control over architecture and functionality. In this review, we provide a comprehensive summary of the state-of-the art for synthesizing functional polymers and their expanding range of applications. The synthetic and mechanistic aspects are discussed for key reactions that fulfill "click" requirements and their applications in construction of macromolecules with linear, branched, and other complex architectures are described.

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“…The resulting diblock copolymers were assembled into micelles and reacted with dendrimers bearing terminal azide functionalities to achieve shell click-cross-linking (SCC). Cross-linking the shell in this manner established a robust nanostructure and allowed for the incorporation of excess alkyne functionalities that can undergo further reactions (Figure ). …”

Section: Covalent Postpolymerization Modification Of Block Copolymersmentioning

confidence: 99%

Postpolymerization Modification of Block Copolymers

2014

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The postpolymerization modification of block copolymers has seen a growing interest in the past decade ranging from fundamental synthesis and structure−property relationships to potential applications. The resulting side-chain-modified block copolymers can retain the properties inherent to the parent block copolymer core, while introducing side-chain functionality that can allow for a tunable handle on material properties and consequently applications. In this Perspective, we discuss different methods of postpolymerization side-chain modification of block copolymers using either covalent or noncovalent strategies. We also describe potential applications, discuss some of the challenges remaining in this area, and suggest strategies for the advancement of the field.

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Photopatternable Films of Block Copolymers Prepared through Double-Click Reaction

Cited by 15 publications

References 42 publications

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Click chemistry strategies for the accelerated synthesis of functional macromolecules

Postpolymerization Modification of Block Copolymers

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Photopatternable Films of Block Copolymers Prepared through Double-Click Reaction

Cited by 15 publications

References 42 publications

Polystyrene‐Based C60 Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Polystyrene‐Based C60 Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Click chemistry strategies for the accelerated synthesis of functional macromolecules

Postpolymerization Modification of Block Copolymers

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Product

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About

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches

Polystyrene‐Based C₆₀ Acceptor Copolymers through Azide–Alkyne Click Chemistry Approaches