Results 81 to 90 of about 74,523 (328)

Living supramolecular polymerization of fluorinated cyclohexanes

Nature Communications, 2021
Living supramolecular polymerization can produce precise covalent polymers, but the scope of monomers is still narrow. Here the authors show a molecular platform for living supramolecular polymerization that is based on the unique structure of all-cis 1 ...
Oleksandr Shyshov, Shyamkumar Vadakket Haridas, Luca Pesce, Haoyuan Qi, Andrea Gardin, Davide Bochicchio, Ute Kaiser, Giovanni M. Pavan, Max von Delius   +8 more
doaj   +1 more source

Self-Assembly of Supramolecular Triblock Copolymer Complexes [PDF]

, 2010
Four different poly(tert-butoxystyrene)-b-polystyrene-b-poly(4-vinylpyridine) (PtBOS-b-PS-b-P4VP) linear triblock copolymers, with the P4VP weight fraction varying from 0.08 to 0.39, were synthesized via sequential anionic polymerization.
Alberda van Ekenstein G. O. R., Bailey T. S., Balsamo V., Bates F. S., Bras W., Breiner U., Brinkmann S., Chatterjee J., Chen S. Y., Crossland E. J. W., de Moel K., Eichhorn K.-J., Fahmi A. W., Fasolka M. J., Förster S., Gido S. P., Gobius du Sart G., Hamley I. W., Hamley I. W., Hashimoto T., Hillmyer M. A., Ikkala O., Ikkala O., Joo W., Krappe U., Lehn J.-M., Liu X., Ludwigs S., Mansky P., Mao H., Matsushita Y., Milner S. T., Mogi Y., Mogi Y., Mäkinen R., Park C., Park S., Peinemann K.-V., Peinemann K.-V., Pollino J. M., Polushkin E., Roe R.-J., Ruokolainen J., Ruokolainen J., Ruokolainen J., Ruokolainen J., Stadler R., Takashi K., Tang P., ten Brinke G., Tyler C. A., Urbas A. M., Valkama S., van Zoelen W., Zalusky A. S., Zha W.   +55 more
core   +2 more sources

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

Advanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski, Cyril Antheaume, Jean‐François Lutz, Maria Nerantzaki   +3 more
wiley   +1 more source

Supramolecular hierarchy among halogen and hydrogen bond donors in light-induced surface patterning [PDF]

, 2015
Halogen bonding, a noncovalent interaction possessing several unique features compared to the more familiar hydrogen bonding, is emerging as a powerful tool in functional materials design.
Barrett C. J., Cavallo G., Dichiarante V., Forni A., Goulet-Hanssens A., Metrangolo P., Priimagi A., Resnati G., Saccone M., Terraneo G., Vapaavuori J.   +10 more
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Degrees of freedom effect on fragmentation in tandem mass spectrometry of singly charged supramolecular aggregates of sodium sulfonates [PDF]

, 2013
The characteristic collision energy (CCE) to obtain 50% fragmentation of positively and negatively single charged non-covalent clusters has been measured.
Bongiorno, David, Ceraulo, Leopoldo, Drahos, László, Indelicato, Serena, Indelicato, Sergio, Liveri, Vincenzo Turco, Turiák, Lilla, Vékey, Károly   +7 more
core   +2 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Mechanochemistry‐Assisted Solvent‐Free Supramolecular Engineering for Atomic‐Layered Carbon Nitride Nanosheets with Enhanced Photocatalytic Hydrogen Evolution

Advanced Functional Materials, EarlyView.
A solvent‐free mechanochemistry‐enabled supramolecular engineering strategy is developed to directly synthesize covalent‐interconnected two‐dimensional atomic‐layered carbon nitride nanosheets photocatalyst, bypassing conventional top‐down exfoliation requirements.
Fanglei Yao, Jingwen Sun, Huiru Duan, Yongsheng Fu, Jin Wang, Liming Dai, Jingsan Xu, Junwu Zhu   +7 more
wiley   +1 more source

Helical supramolecular polymers with rationally designed binding sites for chiral guest recognition

Nature Communications, 2020
Since various helical supramolecular polymers became available, their application in molecular chirality recognition have been anticipated but not extensively studied.
Krishnachary Salikolimi, Vakayil K. Praveen, Achalkumar Ammathnadu Sudhakar, Kuniyo Yamada, Noriko Nishizawa Horimoto, Yasuhiro Ishida   +5 more
doaj   +1 more source

Mechanisms of light energy harvesting in dendrimers and hyperbranched polymers [PDF]

, 2011
Since their earliest synthesis, much interest has arisen in the use of dendritic and structurally allied forms of polymer for light energy harvesting, especially as organic adjuncts for solar energy devices.
Acocella, Aida, Allcock, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Archut, Astruc, Badaeva, Ball, Ball, Balzani, Bar-Haim, Bar-Haim, Barber, Becker, Beljonne, Bentz, Bradshaw, Bradshaw, Bradshaw, Bradshaw, Burn, Cao, Cavaye, Cheng, Cho, Daniels, David L. Andrews, David S. Bradshaw, Drobizhev, Dykes, Fernandez-Alberti, Fréchet, Galli, Gao, Hahn, Harpham, He, Heijs, Huo, Ishizaki, Ishizaki, Jang, Jenkins, Jenkins, Jenkins, Jordanides, Katan, Kim, Kishi, Larsen, Lehka, Li, Liu, May, Megow, Monguzzi, Muñoz-Losa, Nakano, Nakano, Nantalaksakul, Narayanan, Nishiyama, Palma, Parquette, Paulo, Peng, Poliakov, Powell, Ranasinghe, Scholes, Scholes, Shortreed, Stockmann, Swallen, Thayumanavan, Tretiak, van der Meer, van Patten, Varnavski, Varnavski, Vlaming, Wang, Winroth, Wong, Wu, Xu, Yan, Yeow, You, Zhang, Zhu   +102 more
core   +3 more sources