Search Results - "Organometallics"

Toxicity of Metal Compounds: Knowledge and Myths by Egorova, Ksenia S, Ananikov, Valentine P

“…Organometallic reagents and metal catalysts are used ubiquitously in academia and industry. Not surprisingly, the biological activity and environmental danger…”
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SambVca 2. A Web Tool for Analyzing Catalytic Pockets with Topographic Steric Maps by Falivene, Laura, Credendino, Raffaele, Poater, Albert, Petta, Andrea, Serra, Luigi, Oliva, Romina, Scarano, Vittorio, Cavallo, Luigi

“…Developing more efficient catalysts remains one of the primary targets of organometallic chemists. To accelerate reaching this goal, effective molecular…”
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Cross-Coupling and Related Reactions: Connecting Past Success to the Development of New Reactions for the Future by Campeau, Louis-Charles, Hazari, Nilay

“…Cross-coupling reactions, which were discovered almost 50 years ago, are widely used in both industry and academia. Even though cross-coupling reactions now…”
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A Pharmaceutical Industry Perspective on Sustainable Metal Catalysis by Hayler, John D, Leahy, David K, Simmons, Eric M

“…As companies grow ever more mindful of the sustainability aspects of their products and supply chains, an increasing focus on the environmental impact of…”
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Catalytic Homogeneous Asymmetric Hydrogenation: Successes and Opportunities by Seo, Chris S. G, Morris, Robert H

“…This is an overview of successes in the realm of catalytic homogeneous asymmetric hydrogenation of substrates primarily of interest in the synthesis of…”
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MOF Materials for the Capture of Highly Toxic H2S and SO2 by Martínez-Ahumada, Eva, López-Olvera, Alfredo, Jancik, Vojtech, Sánchez-Bautista, Jonathan E, González-Zamora, Eduardo, Martis, Vladimir, Williams, Daryl R, Ibarra, Ilich A

“…Metal–organic frameworks (MOFs) are some of the most interesting and promising candidates to sequester toxic H2S and SO2 gases. MOFs show interesting…”
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Pushing ElectronsWhich Carbene Ligand for Which Application? by Munz, Dominik

“…This tutorial explores the diversity and characteristics of C-donor ligands. Particular emphasis is put on the conceptual design of the electronic properties…”
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Reactions of the 21st Century: Two Decades of Innovative Catalyst Design for Palladium-Catalyzed Cross-Couplings by Gildner, Peter G, Colacot, Thomas J

“…A brief account of the major developments of palladium-catalyzed cross-coupling during the last two decades is highlighted chronologically, with an emphasis on…”
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Pitfalls in Computational Modeling of Chemical Reactions and How To Avoid Them by Ryu, Ho, Park, Jiyong, Kim, Hong Ki, Park, Ji Young, Kim, Seoung-Tae, Baik, Mu-Hyun

“…Quantum chemical molecular modeling has become a standard tool in organometallic chemistry. In particular, density functional theory calculations are now…”
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Systematic Investigations of Ligand Steric Effects on α‑Diimine Nickel Catalyzed Olefin Polymerization and Copolymerization by Gong, Yanfeng, Li, Shuaikang, Gong, Qi, Zhang, Shaojie, Liu, Binyuan, Dai, Shengyu

“…So far, ligand steric effects of the α-diimine nickel catalysts on the polyolefin branching densities are not systematically investigated. Generally, in…”
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NMR Chemical Shifts of Trace Impurities: Common Laboratory Solvents, Organics, and Gases in Deuterated Solvents Relevant to the Organometallic Chemist by Fulmer, Gregory R, Miller, Alexander J. M, Sherden, Nathaniel H, Gottlieb, Hugo E, Nudelman, Abraham, Stoltz, Brian M, Bercaw, John E, Goldberg, Karen I

“…Tables of 1H and 13C NMR chemical shifts have been compiled for common organic compounds often used as reagents or found as products or contaminants in…”
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An Update on Multiple Bonding between Heavier Main Group Elements: The Importance of Pauli Repulsion, Charge-Shift Character, and London Dispersion Force Effects by Power, Philip P

“…An update on some recent developments in the bonding of compounds with multiple bonds between heavier main group elements is the major theme of this review. A…”
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Carbon Dioxide Reduction by Iron Hangman Porphyrins by Margarit, Charles G, Schnedermann, Christoph, Asimow, Naomi G, Nocera, Daniel G

“…Iron hangman porphyrins with phenol, guanidinium, and sulfonic acid proton donor groups placed above the Fe porphyrin platform reduce CO2 to CO with Faradaic…”
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Organometallic Single-Molecule Magnets by Layfield, Richard A

“…Single-molecule magnets (SMMs) display slow relaxation of the magnetization, purely of molecular origin, in the absence of an applied magnetic field. This…”
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Selective Ethylene Oligomerization by Sydora, Orson L

“…Ethylene oligomerization to produce 1-alkenes is a cornerstone of organometallic research. The original α-olefin commercial catalyst system, triethylaluminum,…”
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Tutorial on the Role of Cyclopentadienyl Ligands in the Discovery of Molecular Complexes of the Rare-Earth and Actinide Metals in New Oxidation States by Evans, William J

“…A fundamental aspect of any element is the range of oxidation states accessible for useful chemistry. This tutorial describes the recent expansion of the…”
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Pentiptycenyl Substituents in Insertion Polymerization with α‑Diimine Nickel and Palladium Species by Liao, Yudan, Zhang, Yixin, Cui, Lei, Mu, Hongliang, Jian, Zhongbao

“…Motivated by the need for a new generation of α-diimine Ni­(II) and Pd­(II) catalysts for tuning the catalytic activity, polymer molecular weight, comonomer…”
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Role of Silver Salts in Palladium-Catalyzed Arene and Heteroarene C–H Functionalization Reactions by Lotz, Monica D, Camasso, Nicole M, Canty, Allan J, Sanford, Melanie S

“…Silver carboxylate salts are widely used as additives in palladium-catalyzed C–H functionalization reactions. However, the role of these silver additives is…”
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The Complementary Competitors: Palladium and Copper in C–N Cross-Coupling Reactions by Beletskaya, Irina P, Cheprakov, Andrei V

“…The C–N cross-coupling chemistry intensely developed since the late 1990s has supplied synthesists with an overwhelming number of methods to effectively…”
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A New Mode of Operation of Pd-NHC Systems Studied in a Catalytic Mizoroki–Heck Reaction by Astakhov, Alexander V, Khazipov, Oleg V, Chernenko, Andrey Yu, Pasyukov, Dmitry V, Kashin, Alexey S, Gordeev, Evgeniy G, Khrustalev, Victor N, Chernyshev, Victor M, Ananikov, Valentine P

“…Metal complexes bearing N-heterocyclic carbene (NHC) ligands are typically considered the system of choice for homogeneous catalysis with well-defined…”
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