Search Results - "Gygi, David"
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Taming the Chlorine Radical: Enforcing Steric Control over Chlorine-Radical-Mediated C–H Activation
Published in Journal of the American Chemical Society (26-01-2022)“…Chlorine radicals readily activate C–H bonds, but the high reactivity of these intermediates precludes their use in regioselective C–H functionalization…”
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Comprehensive study of carbon dioxide adsorption in the metal–organic frameworks M₂(dobdc) (M = Mg, Mn, Fe, Co, Ni, Cu, Zn)
Published in Chemical science (Cambridge) (01-12-2014)“…Analysis of the CO₂ adsorption properties of a well-known series of metal–organic frameworks M₂(dobdc) (dobdc⁴⁻ = 2,5-dioxido-1,4-benzenedicarboxylate; M = Mg,…”
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Structurally characterized terminal manganese(iv) oxo tris(alkoxide) complex
Published in Chemical science (Cambridge) (2018)“…A Mn(iv) complex featuring a terminal oxo ligand, [Mn (O)(ditox) ][K(15-C-5) ] ( ; ditox = Bu MeCO , 15-C-5 = 15-crown-5-ether) has been isolated and…”
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Hydrogen Storage in the Expanded Pore Metal–Organic Frameworks M2(dobpdc) (M = Mg, Mn, Fe, Co, Ni, Zn)
Published in Chemistry of materials (23-02-2016)“…The hydrogen storage properties of a new family of isostructural metal–organic frameworks are reported. The frameworks M2(dobpdc) (M = Mg, Mn, Fe, Co, Ni, Zn;…”
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Hydrogen Storage in the Expanded Pore Metal–Organic Frameworks M 2 (dobpdc) (M = Mg, Mn, Fe, Co, Ni, Zn)
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Mechanistic Investigations of Phenoxyimine–Cobalt(II)-Catalyzed C(sp2)–C(sp3) Suzuki–Miyaura Cross-Coupling
Published in Journal of the American Chemical Society (09-08-2023)“…The mechanism of phenoxyimine (FI)−cobalt-catalyzed C(sp2)–C(sp3) Suzuki–Miyaura cross-coupling was studied using a combination of kinetic measurements and…”
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Cooperative insertion of CO2 in diamine-appended metal-organic frameworks
Published in Nature (London) (19-03-2015)“…The process of carbon capture and sequestration has been proposed as a method of mitigating the build-up of greenhouse gases in the atmosphere. If implemented,…”
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Overcoming double-step CO2 adsorption and minimizing water co-adsorption in bulky diamine-appended variants of Mg2(dobpdc)
Published in Chemical science (Cambridge) (07-01-2018)“…Alkyldiamine-functionalized variants of the metal–organic framework Mg2(dobpdc) (dobpdc4− = 4,4′-dioxidobiphenyl-3,3′-dicarboxylate) are promising for CO2…”
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Photoredox Oxidation of Alkanes by Monometallic Copper–Oxygen Complexes Using Visible Light Including One Sun Illumination
Published in Journal of the American Chemical Society (23-10-2024)“…Oxygenation of hydrocarbons offers versatile catalytic routes to more valuable compounds, such as alcohols, aldehydes, and ketones. Despite the importance of…”
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Scalable Syntheses of 4‑Substituted Pyridine–Diimines
Published in Journal of organic chemistry (01-12-2017)“…A concise benchtop and scalable synthesis of pyridine–diimine (PDI) ligand frameworks is presented using inexpensive commercial starting materials as opposed…”
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Phenoxythiazoline (FTz)‐Cobalt(II) Precatalysts Enable C(sp2)–C(sp3) Bond‐Formation for Key Intermediates in the Synthesis of Toll‐like Receptor 7/8 Antagonists
Published in Angewandte Chemie International Edition (18-12-2023)“…Evaluation of the relative rates of the cobalt‐catalyzed C(sp2)–C(sp3) Suzuki–Miyaura cross‐coupling between the neopentylglycol ester of 4‐fluorophenylboronic…”
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Cobalt-Catalyzed C(sp2)–C(sp3) Suzuki–Miyaura Cross-Coupling Enabled by Well-Defined Precatalysts with L,X-Type Ligands
Published in ACS catalysis (04-02-2022)“…Cobalt(II) halides in combination with phenoxyimine (FI) ligands generated efficient precatalysts in situ for the C(sp2)–C(sp3) Suzuki–Miyaura…”
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Capturing the Complete Reaction Profile of a C–H Bond Activation
Published in Journal of the American Chemical Society (28-04-2021)“…The activation of C–H bonds requires the generation of extremely reactive species, which hinders the study of this reaction and its key intermediates. To…”
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Selective Propene Oligomerization with Nickel(II)-Based Metal–Organic Frameworks
Published in ACS catalysis (07-03-2014)“…Two Ni2+-containing metal–organic frameworks, Ni2(dobdc) and Ni2(dobpdc), are shown to be active for the oligomerization of propene in the gas phase. The…”
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Photohalogen elimination chemistry in low-valent binuclear nickel complexes
Published in Polyhedron (15-07-2021)“…The preserved dσ* character preserved across the different d-electron counts of a homologous binuclear complex series allows for M–X bond activation upon…”
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Structurally characterized terminal manganese(iv) oxo tris(alkoxide) complexElectronic supplementary information (ESI) available: Single crystal X-ray diffraction data; ESI-MS spectra and data: IR spectra; and magnetic data. CCDC 1829119-1829121. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc01164h
Published 16-05-2018“…A Mn( iv ) complex featuring a terminal oxo ligand, [Mn IV (O)(ditox) 3 ][K(15-C-5) 2 ] ( 3 ; ditox = t Bu 2 MeCO − , 15-C-5 = 15-crown-5-ether) has been…”
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Structurally characterized terminal manganese(iv) oxo tris(alkoxide) complex† †Electronic supplementary information (ESI) available: Single crystal X-ray diffraction data; ESI-MS spectra and data: IR spectra; and magnetic data. CCDC 1829119–1829121. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc01164h
Published in Chemical science (Cambridge) (26-04-2018)“…First structurally characterized Mn( iv ) oxo. A Mn( iv ) complex featuring a terminal oxo ligand, [Mn IV (O)(ditox) 3 ][K(15-C-5) 2 ] ( 3 ; ditox = t Bu 2…”
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Phenoxythiazoline (FTz)‐Cobalt(II) Precatalysts Enable C(sp2)–C(sp3) Bond‐Formation for Key Intermediates in the Synthesis of Toll‐like Receptor 7/8 Antagonists
Published in Angewandte Chemie (18-12-2023)“…Evaluation of the relative rates of the cobalt‐catalyzed C(sp2)–C(sp3) Suzuki–Miyaura cross‐coupling between the neopentylglycol ester of 4‐fluorophenylboronic…”
Get full text
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Overcoming double-step CO 2 adsorption and minimizing water co-adsorption in bulky diamine-appended variants of Mg 2 (dobpdc)
Published in Chemical science (Cambridge) (01-01-2018)“…Alkyldiamine-functionalized variants of the metal-organic framework Mg (dobpdc) (dobpdc = 4,4'-dioxidobiphenyl-3,3'-dicarboxylate) are promising for CO capture…”
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