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Hirneise L, Langmann J, Zitzer G, Ude L, Maichle-Mössmer C, Scherer W, Speiser B, Anwander R. Tuning Organocerium Electrochemical Potentials by Extending Tris(cyclopentadienyl) Scaffolds with Terminal Halogenido, Siloxy, and Alkoxy Ligands. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Lars Hirneise
- Institut für Anorganische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Jan Langmann
- Institut für Physik, Universität Augsburg, Universitätsstraße 1, 86159 Augsburg, Germany
| | - Georg Zitzer
- Institut für Organische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Lukas Ude
- Institut für Anorganische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Cäcilia Maichle-Mössmer
- Institut für Anorganische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Wolfgang Scherer
- Institut für Physik, Universität Augsburg, Universitätsstraße 1, 86159 Augsburg, Germany
| | - Bernd Speiser
- Institut für Organische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Reiner Anwander
- Institut für Anorganische Chemie, Eberhard Karls Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
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2
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Wethman R, Derosa J, Tran VT, Kang T, Apolinar O, Abraham A, Kleinmans R, Wisniewski SR, Coombs JR, Engle KM. An Under-Appreciated Source of Reproducibility Issues in Cross-Coupling: Solid-State Decomposition of Primary Sodium Alkoxides in Air. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Robert Wethman
- Chemical Process Development, Bristol Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Joseph Derosa
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Van T. Tran
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Taeho Kang
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Omar Apolinar
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Anuji Abraham
- Material Science and Engineering, Bristol Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Roman Kleinmans
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Steven R. Wisniewski
- Chemical Process Development, Bristol Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - John R. Coombs
- Chemical Process Development, Bristol Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Keary M. Engle
- Department of Chemistry, Scripps Research, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
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3
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Cao Y, Shen C, Min J, He L, Tian X. Computational investigation on the mechanism of cobalt-catalysed alkoxycarbonylation of alkyl halides. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Beske M, Tapmeyer L, Schmidt MU. Crystal structure of sodium ethoxide (C2H5ONa), unravelled after 180 years. Chem Commun (Camb) 2020; 56:3520-3523. [DOI: 10.1039/c9cc08907a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
180 years after Liebig's synthesis, the crystal structures of C2H5ONa and C2H5ONa·2C2H5OH were finally determined.
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Affiliation(s)
- Maurice Beske
- Goethe University
- Institute of Inorganic and Analytical Chemistry
- 60438 Frankfurt am Main
- Germany
| | - Lukas Tapmeyer
- Goethe University
- Institute of Inorganic and Analytical Chemistry
- 60438 Frankfurt am Main
- Germany
| | - Martin U. Schmidt
- Goethe University
- Institute of Inorganic and Analytical Chemistry
- 60438 Frankfurt am Main
- Germany
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5
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Kather R, Lork E, Vogt M, Beckmann J. Stable Borane Adducts of Alcoholates and Carboxylates. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ralf Kather
- Institut für Anorganische Chemie und Kristallographie; Universität Bremen; Leobener Straße 7 28359 Bremen Germany
| | - Enno Lork
- Institut für Anorganische Chemie und Kristallographie; Universität Bremen; Leobener Straße 7 28359 Bremen Germany
| | - Matthias Vogt
- Institut für Anorganische Chemie und Kristallographie; Universität Bremen; Leobener Straße 7 28359 Bremen Germany
| | - Jens Beckmann
- Institut für Anorganische Chemie und Kristallographie; Universität Bremen; Leobener Straße 7 28359 Bremen Germany
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6
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Harrison-Marchand A, Mongin F. Mixed AggregAte (MAA): A Single Concept for All Dipolar Organometallic Aggregates. 1. Structural Data. Chem Rev 2013; 113:7470-562. [DOI: 10.1021/cr300295w] [Citation(s) in RCA: 145] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anne Harrison-Marchand
- Laboratoire COBRA de l′Université de Rouen, INSA de Rouen, CNRS, UMR 6014 & FR 3038, IRCOF, Rue Tesnière, 76821 Mont St Aignan Cédex, France
| | - Florence Mongin
- Équipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Bâtiment 10A, case 1003, Avenue du Général Leclerc, 35042 Rennes Cédex, France
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7
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8
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Fromm KM, Gueneau ED. Structures of alkali and alkaline earth metal clusters with oxygen donor ligands. Polyhedron 2004. [DOI: 10.1016/j.poly.2004.04.014] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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9
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Abstract
Mixed alkoxide/aryloxide clusters are long-lived and milder than previously reported ester interchange catalysts. They completely transform difficult substrates in a single synthetic operation with lower catalyst and reagent ester loadings. In addition to superior activities, these mixed clusters are kinetically less basic toward enolizable esters.
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10
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Stanton MG, Allen CB, Kissling RM, Lincoln AL, Gagné MR. “New” Catalysts for the Ester-Interchange Reaction: The Role of Alkali-Metal Alkoxide Clusters in Achieving Unprecedented Reaction Rates. J Am Chem Soc 1998. [DOI: 10.1021/ja980584t] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthew G. Stanton
- Contribution from the Department of Chemistry CB#3290, University of North Carolina, Chapel Hill, North Carolina 27599-3290
| | - Cara B. Allen
- Contribution from the Department of Chemistry CB#3290, University of North Carolina, Chapel Hill, North Carolina 27599-3290
| | - Rebecca M. Kissling
- Contribution from the Department of Chemistry CB#3290, University of North Carolina, Chapel Hill, North Carolina 27599-3290
| | - Alice L. Lincoln
- Contribution from the Department of Chemistry CB#3290, University of North Carolina, Chapel Hill, North Carolina 27599-3290
| | - Michel R. Gagné
- Contribution from the Department of Chemistry CB#3290, University of North Carolina, Chapel Hill, North Carolina 27599-3290
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11
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Turova N, Kessler V, Kucheiko S. Molybdenum and tungsten (VI) bimetallic alkoxides. Decomposition accompanied by dialkylether elimination. Polyhedron 1991. [DOI: 10.1016/s0277-5387(00)81337-6] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Schade C, von Ragué Schleyer P. Sodium, Potassium, Rubidium, and Cesium: X-Ray Structurai Analysis of Their Organic Compounds. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1987. [DOI: 10.1016/s0065-3055(08)60028-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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13
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14
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Greiser T, Weiss E. Kristallstrukturen der Alkali-isopropoxide des Kaliums, Rubidiums und Caesiums. ACTA ACUST UNITED AC 1979. [DOI: 10.1002/cber.19791120309] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Greiser T, Weiss E. Kristallstruktur des Natrium-tert-butoxids, [(CH3)3CONa]9 · [(CH3)3CONa]6, ein neuer Strukturtyp mit nonameren und hexameren Assoziaten. ACTA ACUST UNITED AC 1977. [DOI: 10.1002/cber.19771101018] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thomas Greiser
- Institut für Anorganische und Angewandte Chemie der Universität Hamburg, Martin‐Luther‐King‐Platz 6, D‐2000 Hamburg 13
| | - Erwin Weiss
- Institut für Anorganische und Angewandte Chemie der Universität Hamburg, Martin‐Luther‐King‐Platz 6, D‐2000 Hamburg 13
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16
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Weiss E, Joergens U. Die Kristallstrukturen der Alkalimethylmercaptide CH3SM (M = Li, Na, K). ACTA ACUST UNITED AC 1972. [DOI: 10.1002/cber.19721050214] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Weiss E, Alsdorf H. Die Kristallstrukturen des Kalium-, Rubidium- und C�siummethylats. Z Anorg Allg Chem 1970. [DOI: 10.1002/zaac.19703720212] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Weiss E, Sauermann G. Über metall-alkyl-verbindungen X. Darstellung und kristallstruktur des äthylnatriums. J Organomet Chem 1970. [DOI: 10.1016/s0022-328x(00)90585-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Weiss E, Alsdorf H, Kühr H, Grützmacher HF. Röntgenographische, NMR- und massenspektrometrische Untersuchungen der tert.-Butylate des Kaliums, Rubidiums und Cäsiums. ACTA ACUST UNITED AC 1968. [DOI: 10.1002/cber.19681011117] [Citation(s) in RCA: 50] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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20
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Weiss E, Plass H. Die Kristallstrukturen der Alkalihydrogenacetylide MCCH (M Na, K, Rb) und -propinylide MCCCH3 (M Na, K). ACTA ACUST UNITED AC 1968. [DOI: 10.1002/cber.19681010846] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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