ArticleNature chemistry2015
Supramolecular nesting of cyclic polymers.
Article in Nature chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 124 citations in OpenAlex.
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- Clean Electrospray Deposition of Porphyrin Molecules and Polyethylene Glycol Chains onto a Au(100) Surface.The journal of physical chemistry. C, Nanomaterials and interfaces · 2026Article
- Bimolecular Sandwich Aggregates of Porphyrin Nanorings.Journal of the American Chemical Society · 2024Article
- Masked alkynes for synthesis of threaded carbon chains.Nature chemistry · 2024Article
- Dynamic covalent synthesis.Chemical science · 2024Review
- Molecular sensitised probe for amino acid recognition within peptide sequences.Nature communications · 2023Article
- Current-Density Calculations on Zn-PorphyrinThe journal of physical chemistry. A · 2023Article
- Multistep, site-selective noncovalent synthesis of two-dimensional block supramolecular polymers.Nature chemistry · 2023Article
- Solution-Synthesized Extended Graphene Nanoribbons Deposited by High-Vacuum Electrospray Deposition.ACS nano · 2023Article
- Population and coherence dynamics in large conjugated porphyrin nanorings.Chemical science · 2022Article
- Synthesis of Giant Dendritic Polyphenylenes with 366 and 546 Carbon Atoms and Their High-vacuum Electrospray Deposition.Chemistry, an Asian journal · 2022Article
- Supramolecular Chemistry: Host-Guest Molecular Complexes.Molecules (Basel, Switzerland) · 2021Review
- Stepwise Adsorption of Alkoxy-Pyrene Derivatives onto a Lamellar, Non-Porous Naphthalenediimide-Template on HOPG.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
- Stereoselective gridization and polygridization with centrosymmetric molecular packing.Nature communications · 2020Article
- A Convenient Synthesis of Pentaporphyrins and Supramolecular Complexes with a Fulleropyrrolidine.Molecules (Basel, Switzerland) · 2019Article
- Combining Synthesis and Self-Assembly in One Pot To Construct Complex 2D Metallo-Supramolecules Using Terpyridine and Pyrylium Salts.Journal of the American Chemical Society · 2019Article
- Ordering, flexibility and frustration in arrays of porphyrin nanorings.Nature communications · 2019Article
- On-Surface Synthesis within a Porphyrin Nanoring Template.Scientific reports · 2019Article
- Synthesis of stimuli-responsive nanosized ring-like colloids and cyclic polymersChemical science · 2019Article
- Ultra-high resolution imaging of thin films and single strands of polythiophene using atomic force microscopy.Nature communications · 2019Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Advances in template-directed synthesis make it possible to create artificial molecules with protein-like dimensions, directly from simple components. These synthetic macromolecules have a proclivity for self-organization that is reminiscent of biopolymers. Here, we report the synthesis of monodisperse cyclic porphyrin polymers, with diameters of up to 21 nm (750 C–C bonds). The ratio of the intrinsic viscosities for cyclic and linear topologies is 0.72, indicating that these polymers behave as almost ideal flexible chains in solution. When deposited on gold surfaces, the cyclic polymers display a new mode of two-dimensional supramolecular organization, combining encapsulation and nesting; one nanoring adopts a near-circular conformation, thus allowing a second nanoring to be captured within its perimeter, in a tightly folded conformation. Scanning tunnelling microscopy reveals that nesting occurs in combination with stacking when nanorings are deposited under vacuum, whereas when they are deposited directly from solution under ambient conditions there is stacking or nesting, but not a combination of both.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.