About Supramolecular Assemblies of π-Conjugated Systems

Hoeben, Freek J. M.; Jonkheijm, Pascal; Meijer, E. W.; Schenning, Albertus P. H. J.

doi:10.1021/cr030070z

Cited by 3,028 publications

(2,071 citation statements)

References 637 publications

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“…Hydrogen bonds are one of the most commonly utilized types of intermolecular interaction in the fabrication of supramolecular polymers because of their directional character and the ideal strength. [64][65][66][67] Furthermore, the associative character of a given supramolecular motif can be fine-tuned by controlling the number of hydrogen-bonding sites. The inherent reversible nature of hydrogen bonds bestows supramolecular polymers made from such motifs with adaptive characters such as thermo-, photo-, chemo-and mechanoresponsive properties.…”

Section: Hydrogen-bondsmentioning

confidence: 99%

“…The inherent reversible nature of hydrogen bonds bestows supramolecular polymers made from such motifs with adaptive characters such as thermo-, photo-, chemo-and mechanoresponsive properties. [64][65][66][67][68][69] In the last 15 years, a large number of hydrogen-bonding supramolecular polymers has been investigated. [70,71] Interestingly, however, only few reports have described mechanically active hydrogen bonds in supramolecular polymers with unambiguous experimental evidence that show dissociation and formation of hydrogen bonds in response to mechanical stimulation.…”

Section: Hydrogen-bondsmentioning

confidence: 99%

See 1 more Smart Citation

Mechanochemistry in Polymers with Supramolecular Mechanophores

Haehnel

Sagara

Simon

et al. 2015

Topics in Current Chemistry

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Section: Hydrogen-bondsmentioning

confidence: 99%

Section: Hydrogen-bondsmentioning

confidence: 99%

Mechanochemistry in Polymers with Supramolecular Mechanophores

Haehnel

Sagara

Simon

et al. 2015

Topics in Current Chemistry

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“…(1). Raising M to the power of n À 1 enables one to enumerate all possible arrangements of n molecules of N different types within an n-mer aggregate.…”

Section: Derivation Of the Grand Partition Function Using The Tm Apprmentioning

confidence: 99%

“…Non-covalent hetero-assembly of small molecules in solution is currently attracting great attention due to extensive use of this phenomenon in molecular electronics [1][2][3], laser physics [4,5], supramolecular chemistry [2,[6][7][8][9], advanced materials [10][11][12][13], numerous biochemical applications [2,14,15] etc. The key feature of this process is the formation of nanoscale aggregates, which modify the macroscopic physical properties of solute resulting in outcomes of practical importance ranging from discovering of new perspective materials to treatment of human diseases [16].…”

Section: Introductionmentioning

confidence: 99%

General statistical-thermodynamical treatment of one-dimensional multicomponent molecular hetero-assembly in solution

Buchelnikov¹,

Evstigneev²,

Evstigneev³

2013

Chemical Physics

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“…[1][2][3][4][5][6][7] Selfassemblies can be achieved based on competing repulsive and attractive interactions, where the latter ones can be permanent covalent or weaker physical interactions. 8 Hierarchical structure formation takes place if the different constituent mechanisms act simultaneously at different length scales.…”

Section: Introductionmentioning

confidence: 99%

Solid state nanofibers based on self-assemblies: from cleaving from self-assemblies to multilevel hierarchical constructs

et al. 2009

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Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Ikkala, O., Ras, R. H. A., Houbenov, N., Ruokolainen, J., Paakko, M., Laine, J., ... Lindström, T. (2009). Solid state nanofibers based on self-assemblies: from cleaving from self-assemblies to multilevel hierarchical constructs. Faraday Discussions, 143, 95-107. DOI: 10.1039/b905204f Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons).Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. Self-assemblies and their hierarchies are useful to construct soft materials with structures at different length scales and to tune the materials properties for various functions. Here we address routes for solid nanofibers based on different forms of self-assemblies. On the other hand, we discuss rational ''bottom-up'' routes for multi-level hierarchical self-assembled constructs, with the aim of learning more about design principles for competing interactions and packing frustrations. Here we use the triblock copolypeptide poly(L-lysine)-b-poly(gbenzyl-L-glutamate)-b-poly(L-lysine) complexed with 2 0 -deoxyguanosine 5 0 -monophosphate. Supramolecular disks (G-quartets) stabilized by metal cations are formed and their columnar assembly leads to a packing frustration with the cylindrical packing of helical poly(g-benzyl-L-glutamate), which we suggest is important in controlling the lateral dimensions of the nanofibers. We foresee routes for functionalities by selecting different metal cations within the G-quartets. On the other hand, we discuss nanofibers that are cleaved from bulk self-assemblies in a ''top-down'' manner. After a short introduction based on cleaving nanofibers from diblock copolymeric self-assemblies, we focus on native cellulose nanofibers, as cleaved from plant cell wall fibers, which are expected to have feasible mechanical properties and to be templates for functional nanomaterials. Long nanofibers with 5-20 nm lateral dimensions can be cleaved within an aqueous medium to allow hydrogels and water can be removed to allow highly porous, lightweight, and flexible aerogels. We further describe inorganic/

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About Supramolecular Assemblies of π-Conjugated Systems

Cited by 3,028 publications

References 637 publications

Mechanochemistry in Polymers with Supramolecular Mechanophores

Mechanochemistry in Polymers with Supramolecular Mechanophores

General statistical-thermodynamical treatment of one-dimensional multicomponent molecular hetero-assembly in solution

Solid state nanofibers based on self-assemblies: from cleaving from self-assemblies to multilevel hierarchical constructs

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