Search Results - "Frischmann, Peter D"

Supramolecular Perylene Bisimide-Polysulfide Gel Networks as Nanostructured Redox Mediators in Dissolved Polysulfide Lithium–Sulfur Batteries by Frischmann, Peter D, Gerber, Laura C. H, Doris, Sean E, Tsai, Erica Y, Fan, Frank Y, Qu, Xiaohui, Jain, Anubhav, Persson, Kristin A, Chiang, Yet-Ming, Helms, Brett A

“…Here we report a new redox-active perylene bisimide (PBI)-polysulfide (PS) gel that overcomes electronic charge-transport bottlenecks common to lithium–sulfur…”
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Columnar Organization of Head-to-Tail Self-Assembled Pt4 Rings by Frischmann, Peter D, Guieu, Samuel, Tabeshi, Raymond, MacLachlan, Mark J

“…Coordination of Pt2+ to a family of tunable Schiff base proligands directs the 12-component self-assembly of disk-shaped Pt4 rings in a head-to-tail fashion…”
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Capsule Formation, Carboxylate Exchange, and DFT Exploration of Cadmium Cluster Metallocavitands: Highly Dynamic Supramolecules by Frischmann, Peter D, Facey, Glenn A, Ghi, Phuong Y, Gallant, Amanda J, Bryce, David L, Lelj, Francesco, MacLachlan, Mark J

“…A family of molecular heptacadmium carboxylate clusters templated inside [3 + 3] Schiff base macrocycles has been isolated and studied by variable temperature…”
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Powering the future of molecular artificial photosynthesis with light-harvesting metallosupramolecular dye assemblies by Frischmann, Peter D, Mahata, Kingsuk, Würthner, Frank

“…Chemical ingenuity will play a significant role in solving the greatest challenge currently facing society: providing clean and carbon neutral energy for all…”
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A supramolecular ruthenium macrocycle with high catalytic activity for water oxidation that mechanistically mimics photosystem II by Schulze, Marcus, Kunz, Valentin, Frischmann, Peter D., Würthner, Frank

“…Mimicking the ingenuity of nature and exploiting the billions of years over which natural selection has developed numerous effective biochemical conversions is…”
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Zinc Carboxylate Cluster Formation in Conjugated Metallomacrocycles:  Evidence for Templation by Frischmann, Peter D, Gallant, Amanda J, Chong, Jonathan H, MacLachlan, Mark J

“…A new [3 + 3] Schiff base macrocycle incorporating three N2O2 salphen-type binding sites and peripheral neopentyloxy substituents has been prepared. The…”
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Giant Electroactive M4L6 Tetrahedral Host Self-Assembled with Fe(II) Vertices and Perylene Bisimide Dye Edges by Mahata, Kingsuk, Frischmann, Peter D, Würthner, Frank

“…Self-assembly of octahedral Fe(II) ions and linear perylene bisimide (PBI) dyes with 2,2′-bipyridine groups covalently attached at the imide positions…”
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Bright Fluorescence and Host-Guest Sensing with a Nanoscale M4L6 Tetrahedron Accessed by Self-Assembly of Zinc-Imine Chelate Vertices and Perylene Bisimide Edges by Frischmann, Peter D., Kunz, Valentin, Würthner, Frank

“…A highly luminescent Zn4L6 tetrahedron is reported with 3.8 nm perylene bisimide edges and hexadentate ZnII–imine chelate vertices. Replacing FeII and…”
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Spontaneous Hierarchical Assembly of Crown Ether-like Macrocycles into Nanofibers and Microfibers Induced by Alkali-Metal and Ammonium Salts by Hui, Joseph K.-H., Frischmann, Peter D., Tso, Chien-Hsin, Michal, Carl A., MacLachlan, Mark J.

“…Schiff base macrocycle 1, which has a crown ether like central pore, was combined with different alkali‐metal and ammonium salts in chloroform, resulting in…”
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Redox-Active Supramolecular Polymer Binders for Lithium–Sulfur Batteries That Adapt Their Transport Properties in Operando by Frischmann, Peter D, Hwa, Yoon, Cairns, Elton J, Helms, Brett A

“…π-Stacked perylene bisimide (PBI) molecules are implemented here as highly networked, redox-active supramolecular polymer binders in sulfur cathodes for…”
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Aqueous-Processable Redox-Active Supramolecular Polymer Binders for Advanced Lithium/Sulfur Cells by Hwa, Yoon, Frischmann, Peter D, Helms, Brett A, Cairns, Elton J

“…Lithium/Sulfur (Li/S) cells are a promising chemistry with potential to deliver a step-change in energy density compared to state-of-the-art Li-ion batteries…”
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Three-Dimensional Growth of Li2S in Lithium–Sulfur Batteries Promoted by a Redox Mediator by Gerber, Laura C. H, Frischmann, Peter D, Fan, Frank Y, Doris, Sean E, Qu, Xiaohui, Scheuermann, Angelique M, Persson, Kristin, Chiang, Yet-Ming, Helms, Brett A

“…During the discharge of a lithium–sulfur (Li–S) battery, an electronically insulating 2D layer of Li2S is electrodeposited onto the current collector. Once the…”
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All-in-one visible-light-driven water splitting by combining nanoparticulate and molecular co-catalysts on CdS nanorods by Wolff, Christian M., Frischmann, Peter D., Schulze, Marcus, Bohn, Bernhard J., Wein, Robin, Livadas, Panajotis, Carlson, Michael T., Jäckel, Frank, Feldmann, Jochen, Würthner, Frank, Stolarczyk, Jacek K.

“…Full water splitting into hydrogen and oxygen on semiconductor nanocrystals is a challenging task; overpotentials must be overcome for both half-reactions and…”
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Macromolecular Design Strategies for Preventing Active‐Material Crossover in Non‐Aqueous All‐Organic Redox‐Flow Batteries by Doris, Sean E., Ward, Ashleigh L., Baskin, Artem, Frischmann, Peter D., Gavvalapalli, Nagarjuna, Chénard, Etienne, Sevov, Christo S., Prendergast, David, Moore, Jeffrey S., Helms, Brett A.

“…Intermittent energy sources, including solar and wind, require scalable, low‐cost, multi‐hour energy storage solutions in order to be effectively incorporated…”
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Synthesis of a Non-aggregating Bay-Unsubstituted Perylene Bisimide Dye with Latent Bromo Groups for C–C Cross Coupling by Frischmann, Peter D, Würthner, Frank

“…To address the absence of synthetic routes to access easily functionalizable, non-aggregating, and soluble bay-unsubstituted perylene bisimide dyes, an…”
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Subcomponent Self-Assembly of a 4 nm M4L6 Tetrahedron with ZnII Vertices and Perylene Bisimide Dye Edges by Frischmann, Peter D., Kunz, Valentin, Stepanenko, Vladimir, Würthner, Frank

“…Formation of a tetrahedron with >4 nm perylene bisimide (PBI) dye edges and ZnII vertices in a one‐pot 22 component self‐assembly reaction is reported. The…”
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Sterically-Limited Self-Assembly of Pt4 Macrocycles into Discrete Non-covalent Nanotubes: Porous Supramolecular Tetramers and Hexamers by Frischmann, Peter D., Sahli, Brian J., Guieu, Samuel, Patrick, Brian O., MacLachlan, Mark J.

“…We report a template‐free strategy based on steric repulsion for the isolation of discrete columnar aggregates of macrocycles. Specifically, introduction of…”
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Reversible−Irreversible Approach to Schiff Base Macrocycles:  Access to Isomeric Macrocycles with Multiple Salphen Pockets by Frischmann, Peter D, Jiang, Jian, Hui, Joseph K.-H, Grzybowski, Joseph J, MacLachlan, Mark J

“…We have developed methodology for the formation of a new family of metal-free Schiff base macrocycles utilizing the differential exchange rates of aldimines…”
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Family of Cadmium Acetate Coordination Networks With Structurally Diverse [Cd4(OAc)9(μ3-OH)]2− Secondary Building Units by Vickers, Susan M, Frischmann, Peter D, MacLachlan, Mark J

“…By subtly varying crystallization conditions, four distinct cadmium acetate coordination networks with unit cell formulas Cd87(H2O)36(EtOH)18(OH)12(CH3CO2)162…”
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Bright Fluorescence and Host-Guest Sensing with a Nanoscale M4L6 Tetrahedron Accessed by Self-Assembly of Zinc-Imine Chelate Vertices and Perylene Bisimide Edges by Frischmann, Peter D., Kunz, Valentin, Würthner, Frank

“…A highly luminescent Zn4L6 tetrahedron is reported with 3.8 nm perylene bisimide edges and hexadentate ZnII–imine chelate vertices. Replacing FeII and…”
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