Search Results - "Baldridge, Kim K."

Mechanism of Photocatalytic Hydrogen Generation by a Polypyridyl-Based Cobalt Catalyst in Aqueous Solution by Rodenberg, Alexander, Orazietti, Margherita, Probst, Benjamin, Bachmann, Cyril, Alberto, Roger, Baldridge, Kim K, Hamm, Peter

“…The mechanism of photocatalytic hydrogen production was studied with a three-component system consisting of fac-[Re(py)­(CO)3bipy]+ (py = pyridine, bipy =…”
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Proton-Catalyzed, Silane-Fueled Friedel-Crafts Coupling of Fluoroarenes by Allemann, Oliver, Duttwyler, Simon, Romanato, Paola, Baldridge, Kim K., Siegel, Jay S.

“…The venerable Friedel-Crafts reaction appends alkyl or acyl groups to aromatic rings through alkyl or acyl cation equivalents typically generated by Lewis…”
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Enantiopure C5 Pentaindenocorannulenes: Chiral Graphenoid Materials by Guo, Tianjian, Li, Ansu, Xu, Jun, Baldridge, Kim K., Siegel, Jay

“…Chiral carbon nanomaterials offer numerous prospects for material science. As a fundamental building block for non‐planar graphenoid materials,…”
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Cooperative Weak Dispersive Interactions Actuate Catalysis in a Shape-Selective Abiological Racemase by Wang, Yujia, Rickhaus, Michel, Blacque, Olivier, Baldridge, Kim K, Juríček, Michal, Siegel, Jay S

“…A simple abiological host–guest system demonstrates racemase activity with catalytic rate enhancements of 104 without employing traditional functional groups…”
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Fluorous Corannulenes: Ab initio Predictions and the Synthesis of sym‐Pentafluorocorannulene by Tian, Xiaoqi, Xu, Jun, Baldridge, Kim K., Siegel, Jay S.

“…Ten sym‐penta and deca‐X substituted corannulenes (1–10; X=H, F, CH3, or CF3) define a library of fluorous compounds comprising high symmetry non‐planar…”
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Induced-fit catalysis of corannulene bowl-to-bowl inversion by Juríček, Michal, Strutt, Nathan L., Barnes, Jonathan C., Butterfield, Anna M., Dale, Edward J., Baldridge, Kim K., Stoddart, J. Fraser, Siegel, Jay S.

“…Stereoelectronic complementarity between the active site of an enzyme and the transition state of a reaction is one of the tenets of enzyme catalysis. This…”
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Synthesis of Modified Nucleoside Oligophosphates Simplified: Fast, Pure, and Protecting Group Free by Singh, Jyoti, Ripp, Alexander, Haas, Thomas M, Qiu, Danye, Keller, Manfred, Wender, Paul A, Siegel, Jay S, Baldridge, Kim K, Jessen, Henning J

“…Phosphoramidite analogues of modified cyclotriphosphates provide a general and step-economical synthesis of nucleoside triphosphates and analogues on scale…”
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Molecular Spur Gears Comprising Triptycene Rotators and Bibenzimidazole-Based Stators by Frantz, Derik K, Linden, Anthony, Baldridge, Kim K, Siegel, Jay S

“…Dynamic gearing of molecular spur gears, the most common type of mechanical gear, is elucidated. Molecular design and conformational analysis show that…”
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The chemistry of branched condensed phosphates by Dürr-Mayer, Tobias, Qiu, Danye, Eisenbeis, Verena B., Steck, Nicole, Häner, Markus, Hofer, Alexandre, Mayer, Andreas, Siegel, Jay S., Baldridge, Kim K., Jessen, Henning J.

“…Condensed phosphates may exist as linear, cyclic or branched structures. Due to their important role in nature, linear polyphosphates have been well studied…”
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Extended Corannulenes: Aromatic Bowl/Sheet Hybridization by Dutta, Amit K., Linden, Anthony, Zoppi, Laura, Baldridge, Kim K., Siegel, Jay S.

“…Among sheet/sheet polynuclear aromatic hydrocarbon (PAH) hybrids, a buckybowl–graphene hybrid has been used as a model to explore the effects of physical…”
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Chiral Atropisomeric Indenocorannulene Bowls: Critique of the Cahn–Ingold–Prelog Conception of Molecular Chirality by Wang, Yujia, Allemann, Oliver, Balaban, T. Silviu, Vanthuyne, Nicolas, Linden, Anthony, Baldridge, Kim K., Siegel, Jay S.

“…Chiral corannulenes abound, but suffer generally from configurational lability associated with bowl‐to‐bowl inversion, thus obviating questions of…”
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Transition Metal Complexes of a Monocarba‐closo‐dodecaborate Ligand via B–H Activation by Shen, Yunjun, Liu, Jiyong, Sattasatchuchana, Tosaporn, Baldridge, Kim K., Duttwyler, Simon

“…Rhodium‐ and palladium‐induced B2–H activation of a derivative of the monocarba‐closo‐dodecaborate [CB11H12]– afforded two new transition metal complexes of…”
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N-Heterocyclic Analogs of Indenocorannulene by S. Siegel, Jay, K. Baldridge, Kim, Li, Ansu, Xu, Jun

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DFT-based Green's function pathways model for prediction of bridge-mediated electronic coupling by Berstis, Laura, Baldridge, Kim K

“…A density functional theory-based Green's function pathway model is developed enabling further advancements towards the long-standing challenge of accurate yet…”
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Indenocorannulene-Based Materials: Effect of Solid-State Packing and Intermolecular Interactions on Optoelectronic Properties by Roch, Loïc M, Zoppi, Laura, Siegel, Jay S, Baldridge, Kim K

“…Curved carbon π-systems, such as indenoorannulenes (2–5) with tunable structural and electronic properties are attractive targets for a new class of active…”
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[3+3] Cyclocondensation of Disubstituted Biphenyl Dialdehydes: Access to Inherently Luminescent and Optically Active Hexa-substituted C3-Symmetric and Asymmetric Trianglimine Macrocycles by Wang, Zhenzhen, Nour, Hany F, Roch, Loïc M, Guo, Minjie, Li, Wenjiao, Baldridge, Kim K, Sue, Andrew C H, Olson, Mark A

“…A general synthetic route to inherently luminescent and optically active 6-fold substituted C3-symmetric and asymmetric biphenyl-based trianglimines has been…”
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On the Origins of Nonradiative Excited State Relaxation in Aryl Sulfoxides Relevant to Fluorescent Chemosensing by Kathayat, Rahul S, Yang, Lijun, Sattasathuchana, Tosaporn, Zoppi, Laura, Baldridge, Kim K, Linden, Anthony, Finney, Nathaniel S

“…We provide herein a mechanistic analysis of aryl sulfoxide excited state processes, inspired by our recent report of aryl sulfoxide based fluorescent…”
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Modulating the Lewis Acidity of Boron Using a Photoswitch by Lemieux, Vincent, Spantulescu, M. Daniel, Baldridge, Kim K, Branda, Neil R

“…Light turns the Lewis acid on: The Lewis acidity of a boron atom integrated into a cyclic dithienylethene photoswitch is modulated by light: 1 a has low Lewis…”
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Structural, Optical, and Electrochemical Properties of Three-Dimensional Push–Pull Corannulenes by Wu, Yi-Lin, Stuparu, Mihaiela C, Boudon, Corinne, Gisselbrecht, Jean-Paul, Schweizer, W. Bernd, Baldridge, Kim K, Siegel, Jay S, Diederich, François

“…Electrochemically active corannulene derivatives with various numbers of electron-donating 4-(N,N-dimethylamino)­phenylethynyl (1–4) or electron-withdrawing…”
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Trifluoromethyl/Perfluoroalkyl Corannulenes: Directed Synthesis and Photophysical Characterization by Xia, Yeqing, Guo, TianJian, Baldridge, Kim K., Siegel, Jay S.

“…Copper‐mediated methods for the synthesis of perfluoroalkyl‐substituted corannulene derivatives have been developed, including long‐chain derivatives such as…”
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