Search Results - "Dziedzic, Rafal"

High-Performance Electrocatalysis Using Metallic Cobalt Pyrite (CoS2) Micro- and Nanostructures by Faber, Matthew S, Dziedzic, Rafal, Lukowski, Mark A, Kaiser, Nicholas S, Ding, Qi, Jin, Song

“…The development of efficient and robust earth-abundant electrocatalysts for the hydrogen evolution reaction (HER) is an ongoing challenge. We report metallic…”
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Cage-Walking: Vertex Differentiation by Palladium-Catalyzed Isomerization of B(9)-Bromo-meta-Carborane by Dziedzic, Rafal M, Martin, Joshua L, Axtell, Jonathan C, Saleh, Liban M. A, Ong, Ta-Chung, Yang, Yun-Fang, Messina, Marco S, Rheingold, Arnold L, Houk, K. N, Spokoyny, Alexander M

“…We report the first observed Pd-catalyzed isomerization (“cage-walking”) of B(9)-bromo-meta-carborane during Pd-catalyzed cross-coupling, which enables the…”
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Carborane Guests for Cucurbit[7]uril Facilitate Strong Binding and On-Demand Removal by Kataki-Anastasakou, Anna, Axtell, Jonathan C, Hernandez, Selena, Dziedzic, Rafal M, Balaich, Gary J, Rheingold, Arnold L, Spokoyny, Alexander M, Sletten, Ellen M

“…High-affinity guests have been reported for the macrocyclic host cucurbit[7]­uril (CB[7]), enabling widespread applications, but hindering CB[7] materials from…”
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B–N, B–O, and B–CN Bond Formation via Palladium-Catalyzed Cross-Coupling of B‑Bromo-Carboranes by Dziedzic, Rafal M, Saleh, Liban M. A, Axtell, Jonathan C, Martin, Joshua L, Stevens, Simone L, Royappa, A. Timothy, Rheingold, Arnold L, Spokoyny, Alexander M

“…Carboranes are boron-rich molecules that can be functionalized through metal-catalyzed cross-coupling. Here, for the first time, we report the use of…”
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Off-Cycle Processes in Pd-Catalyzed Cross-Coupling of Carboranes by Dziedzic, Rafal M, Axtell, Jonathan C, Rheingold, Arnold L, Spokoyny, Alexander M

“…Off-cycle processes in a catalytic reaction can dramatically influence the outcome of the chemical transformation and affect its yield, selectivity, rate, and…”
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Expanding the Scope of Palladium-Catalyzed B–N Cross-Coupling Chemistry in Carboranes by Mu, Xin, Hopp, Morgan, Dziedzic, Rafal M, Waddington, Mary A, Rheingold, Arnold L, Sletten, Ellen M, Axtell, Jonathan C, Spokoyny, Alexander M

“…Over the past several years, a number of strategies for the functionalization of dicarba-closo-dodecaboranes (carboranes) have emerged. Despite these…”
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Forging Unsupported Metal-Boryl Bonds with Icosahedral Carboranes by Saleh, Liban M. A., Dziedzic, Rafal M., Khan, Saeed I., Spokoyny, Alexander M.

“…In contrast to the plethora of metal‐catalyzed cross‐coupling methods available for the installation of functional groups on aromatic hydrocarbons, a…”
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Work Function Control of Germanium through Carborane-Carboxylic Acid Surface Passivation by Serino, Andrew C., Anderson, Mary E., Saleh, Liban M. A., Dziedzic, Rafal M., Mills, Harrison, Heidenreich, Liv K., Spokoyny, Alexander M., Weiss, Paul S.

“…Self-assembled monolayers (SAMs) of carborane isomers with different dipole moments passivate germanium to modulate surface work function while maintaining…”
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A highly-selective chloride microelectrode based on a mercuracarborand anion carrier by DiFranco, Marino, Quinonez, Marbella, Dziedzic, Rafal M., Spokoyny, Alexander M., Cannon, Stephen C.

“…The chloride gradient plays an important role in regulating cell volume, membrane potential, pH, secretion, and the reversal potential of inhibitory glycine…”
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Reversible Silver Electrodeposition from Boron Cluster Ionic Liquid (BCIL) Electrolytes by Dziedzic, Rafal M, Waddington, Mary A, Lee, Sarah E, Kleinsasser, Jack, Plumley, John B, Ewing, William C, Bosley, Beth D, Lavallo, Vincent, Peng, Thomas L, Spokoyny, Alexander M

“…Electrochemical systems offer a versatile means for creating adaptive devices. However, the utility of electrochemical deposition is inherently limited by the…”
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Three-Dimensional Mesoscale Heterostructures of ZnO Nanowire Arrays Epitaxially Grown on CuGaO2 Nanoplates as Individual Diodes by Forticaux, Audrey, Hacialioglu, Salih, DeGrave, John P, Dziedzic, Rafal, Jin, Song

“…We report a three-dimensional (3D) mesoscale heterostructure composed of one-dimensional (1D) nanowire (NW) arrays epitaxially grown on two-dimensional (2D)…”
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Magnesium Reagents Featuring a 1,1′‐Bis(o‐carborane) Ligand Platform by Axtell, Jonathan C., Kirlikovali, Kent O., Dziedzic, Rafal M., Gembicky, Milan, Rheingold, Arnold L., Spokoyny, Alexander M.

“…The synthesis of two bis(carboranyl) (bc) magnesium reagents is described. Treatment of 1,1′‐bis(o‐carborane) (H2‐bc) or…”
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Metal-Free Peralkylation of the closo-Hexaborate Anion by Axtell, Jonathan C, Kirlikovali, Kent O, Jung, Dahee, Dziedzic, Rafal M, Rheingold, Arnold L, Spokoyny, Alexander M

“…The synthesis of fully alkylated closo-hexaborate dianions is reported. The reaction of [NBu4]­[B6H6H fac ], benzyl bromide, and triethylamine under microwave…”
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Cover Feature: Magnesium Reagents Featuring a 1,1′‐Bis(o‐carborane) Ligand Platform (Eur. J. Inorg. Chem. 38‐39/2017) by Axtell, Jonathan C., Kirlikovali, Kent O., Dziedzic, Rafal M., Gembicky, Milan, Rheingold, Arnold L., Spokoyny, Alexander M.

“…The Cover Feature shows a simple combination of a bis(o‐carborane) and a magnesium source facilitating the synthesis of a Grignard‐type bis(o‐carborane)…”
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Microwave Synthesis of Zinc Hydroxy Sulfate Nanoplates and Zinc Oxide Nanorods in the Classroom by Dziedzic, Rafal M, Gillian-Daniel, Anne Lynn, Petersen, Greta M, Martínez-Hernández, Kermin J

“…In this hands-on, inquiry-based lab, high school and undergraduate students learn about nanotechnology by synthesizing their own nanoparticles in a single…”
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An Inorganic Twist in Nanomaterials: Making an Atomically Precise Double Helix by Saleh, Liban M. A, Dziedzic, Rafal, Spokoyny, Alexander M

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Selective Chloride Ion Sensing Microelectrodes using a Boron Cluster Ionophore by Dziedzic, Rafal M., DiFranco, Marino, Cannon, Stephen C., Spokoyny, Alexander M.

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Vertex-Selective Functionalization of Icosahedral Boron Clusters by Dziedzic, Rafal Miroslaw

“…Icosahedral boron clusters (e.g. C2B10H12, [CB11H12]1−, [B12H12]2−) are aromatic molecules that can serve as 3-dimensional scaffolds in molecular materials…”
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Three-Dimensional Mesoscale Heterostructures of ZnO Nanowire Arrays Epitaxially Grown on CuGaO sub(2) Nanoplates as Individual Diodes by ticaux, Audrey, Hacialioglu, Salih, DeGrave, John P, Dziedzic, Rafal, Jin, Song

“…We report a three-dimensional (3D) mesoscale heterostructure composed of one-dimensional (1D) nanowire (NW) arrays epitaxially grown on two-dimensional (2D)…”
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Three-Dimensional Mesoscale Heterostructures of ZnO Nanowire Arrays Epitaxially Grown on CuGaO 2 Nanoplates as Individual Diodes by Forticaux, Audrey, Hacialioglu, Salih, DeGrave, John P., Dziedzic, Rafal, Jin, Song

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