ArticleChemphyschem : a European journal of chemical physics and physical chemistry2013
Electron cryo-microscopy of TPPS4⋅2HCl tubes reveals a helical organisation explaining the origin of their chirality.
Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Interaction of Aromatic Amino Acids with Metal Complexes of Tetrakis-(4-Sulfonatophenyl)Porphyrin.Molecules (Basel, Switzerland) · 2024Article
- Investigation of J-Aggregates of 2,3,7,8,12,13,17,18-Octabromo-5,10,15,20-tetrakis(4-sulfonatophenyl) Porphyrin in Aqueous Solutions.Nanomaterials (Basel, Switzerland) · 2023Article
- Article
- Kinetic Investigations on the Chiral Induction by Amino Acids in Porphyrin J-Aggregates.International journal of molecular sciences · 2023Article
- Stereospecific Self-Assembly Processes of Porphyrin-Proline Conjugates: From the Effect of Structural Features and Bulk Solvent Properties to the Application in Stereoselective Sensor Systems.International journal of molecular sciences · 2022Review
- The role of chirality and plastic crystallinity in the optical and mechanical properties of chlorosomes.iScience · 2022Article
- Effects of the Mixing Protocol on the Self-Assembling Process of Water Soluble Porphyrins.International journal of molecular sciences · 2021Article
- Role of Cobalt(III) Cationic Complexes in the Self-Assembling Process of a Water Soluble Porphyrin.International journal of molecular sciences · 2020Article
- Kinetic Investigation on Tetrakis(4-Sulfonatophenyl)Porphyrin J-Aggregates Formation Catalyzed by Cationic Metallo-Porphyrins.Molecules (Basel, Switzerland) · 2020Article
- Controlling J-Aggregates Formation and Chirality Induction through Demetallation of a Zinc(II) Water Soluble Porphyrin.International journal of molecular sciences · 2020Article
- Influence of Magnetic Micelles on Assembly and Deposition of Porphyrin J-Aggregates.Nanomaterials (Basel, Switzerland) · 2020Article
- The Assembly of Porphyrin Systems in Well-Defined Nanostructures: An Update.Molecules (Basel, Switzerland) · 2019Review
- Diastereoisomerism, Stability, and Morphology of SubstitutedACS omega · 2019Article
- Article
- Chiral Recognition of L- and D- Amino Acid by Porphyrin Supramolecular Aggregates.Molecules (Basel, Switzerland) · 2018Article
- Spatial control of chirality in supramolecular aggregates.Scientific reports · 2017Article
- Effect of zinc cations on the kinetics of supramolecular assembly and the chirality of porphyrin J-aggregates.Chemical science · 2017Article
- A switchable self-assembling and disassembling chiral system based on a porphyrin-substituted phenylalanine-phenylalanine motif.Nature communications · 2016Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
A widely studied achiral porphyrin, which is highly soluble in aqueous solutions (TPPS4), is shown to self-assemble into helical nanotubes. These were imaged by electron cryo-microscopy and a state-of-the-art image analysis allows building a map at ∼5 Å resolution, one of the highest obtained so far for molecular materials. The authors were able to trace the apparent symmetry breaking to existing nuclei in the "as received samples", while carefully purified samples show that both handnesses occur in equal amounts.
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