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Pham HH, Donnadieu B, Hollis TK. Synthesis of a CCC‐NHC pincer Re complex. An air stable catalyst for coupling ketones with primary alcohols via borrowing hydrogen. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hoang H. Pham
- Department of Chemistry Mississippi State University Mississippi State MS USA
| | - Bruno Donnadieu
- Department of Chemistry Mississippi State University Mississippi State MS USA
| | - T. Keith Hollis
- Department of Chemistry Mississippi State University Mississippi State MS USA
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Dyckhoff F, Li S, Reich RM, Hofmann BJ, Herdtweck E, Kühn FE. Synthesis, characterization and application of organorhenium(vii) trioxides in metathesis reactions and epoxidation catalysis. Dalton Trans 2018; 47:9755-9764. [PMID: 29987275 DOI: 10.1039/c8dt02326c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four novel organorhenium(vii) oxides of the type L-ReO3 are presented: [4-(trifluoromethyl)phenyl]trioxorhenium 1b, [4-(trifluoromethoxy)phenyl]trioxorhenium 2b, [4-(trifluoromethyl)tetrafluorophenyl]trioxorhenium(THF) 3b·THF and (2,2,6,6-tetramethylpiperidin-1-yl)trioxorhenium 5. As intermediate products, the novel diarylzinc compounds bis[4-(trifluoromethoxy)phenyl]zinc 2a and bis[2,6-bis(trifluoromethyl)phenyl]zinc 4a were prepared. The properties and structure of 1b-5 were studied by means of 1H, 13C, 19F and 17O NMR, IR, MS, TGA and elemental analysis. Due to the strong Lewis acidity of the Re(vii) centres crystal structures of complexes 1b and 2b were obtained as THF adducts 1b·THF and 2b·THF. Complexes 1b, 2b, 3b·THF and 5 have been examined as catalysts in olefin epoxidation using cis-cyclooctene as a model substrate. Epoxide yields of around 80% and TOFs >1300 h-1 can be obtained with 1b, 2b and 3b·THF using TBHP as an oxidant in CDCl3 at 55 °C, exceeding the only reported catalytically active aryl trioxorhenium complex xylyltrioxorhenium (XTO). Moreover, 1b shows catalytic activity in the self-metathesis of 1-hexene with good yields using Et2AlCl as a co-catalyst. Additionally, 1b and 5 were found to be efficient catalysts for the ring-opening metathesis polymerization (ROMP) of norbornene. Polynorbornene with high molecular weight can be obtained in good yields at room temperature using RnAlCl3-n as a co-catalyst. 5 is the first example of an amido trioxorhenium(vii) complex active in olefin metathesis.
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Affiliation(s)
- Florian Dyckhoff
- Molecular Catalysis, Catalysis Research Center and Department of Chemistry, Technische Universität München, Lichtenbergstr. 4, 85747 Garching bei München, Germany.
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Kosanovich AJ, Shih WC, Ozerov OV. Irreversible Hydrolysis of PCP-Supported Rhenium(V) Acetates. Inorg Chem 2017; 57:545-547. [DOI: 10.1021/acs.inorgchem.7b02628] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alex J. Kosanovich
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Wei-Chun Shih
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Oleg V. Ozerov
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
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Kück JW, Reich RM, Kühn FE. Molecular Epoxidation Reactions Catalyzed by Rhenium, Molybdenum, and Iron Complexes. CHEM REC 2016; 16:349-64. [DOI: 10.1002/tcr.201500233] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Jens W. Kück
- Department of Chemistry and Catalysis Research Center; Technische Universität München (TUM); Lichtenbergstr. 4 D-85747 Garching bei München Germany
| | - Robert M. Reich
- Department of Chemistry and Catalysis Research Center; Technische Universität München (TUM); Lichtenbergstr. 4 D-85747 Garching bei München Germany
| | - Fritz E. Kühn
- Department of Chemistry and Catalysis Research Center; Technische Universität München (TUM); Lichtenbergstr. 4 D-85747 Garching bei München Germany
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Sergienko VS, Churakov AV. Specific features of the structure of monomeric octahedral d 0-rhenium(VII) oxo complexes. CRYSTALLOGR REP+ 2014. [DOI: 10.1134/s1063774514030171] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Huber S, Cokoja M, Drees M, Mínk J, Kühn FE. Xylyltrioxorhenium – the first arylrhenium(vii) oxide applicable as an olefin epoxidation catalyst. Catal Sci Technol 2013. [DOI: 10.1039/c2cy20371e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Korstanje TJ, Gebbink RJMK. Catalytic Oxidation and Deoxygenation of Renewables with Rhenium Complexes. TOP ORGANOMETAL CHEM 2012. [DOI: 10.1007/978-3-642-28288-1_4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Gao Y, Zhang Y, Qiu C, Zhao J. Synthesis of di-nitrogen Schiff base complexes of methyltrioxorhenium(VII) and their application in epoxidation with aqueous hydrogen peroxide as oxidant. Appl Organomet Chem 2010. [DOI: 10.1002/aoc.1689] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Capapé A, Raith A, Herdtweck E, Cokoja M, Kühn F. Synthesis and Catalytic Applications ofansaCompounds with Cycloalkyl Moieties as Bridging Units: A Comparative Study. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900708] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Xu Z, Zhou MD, Drees M, Chaffey-Millar H, Herdtweck E, Herrmann WA, Kühn FE. Mono- and Bis- Methyltrioxorhenium(VII) Complexes with Salen Ligands: Synthesis, Properties, Applications. Inorg Chem 2009; 48:6812-22. [DOI: 10.1021/ic900761u] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Ming-Dong Zhou
- Molecular Catalysis, Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching bei München, Germany
| | | | - Hugh Chaffey-Millar
- Molecular Catalysis, Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching bei München, Germany
| | | | | | - Fritz E. Kühn
- Chair of Inorganic Chemistry
- Molecular Catalysis, Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching bei München, Germany
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Dahlenburg L, Treffert H, Heinemann FW. 1,3-Bis(α-aminoisopropyl)benzene, meta-C6H4(CMe2NH2)2: An N,N-bridging and N,C,N-cyclometalating ligand. Inorganica Chim Acta 2008. [DOI: 10.1016/j.ica.2007.08.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Lee JD, Ko J, Cheong M, Kang SO. Syntheses and Crystal Structures of Intramolecularly Stabilized Organo Aluminum, Gallium, and Indium Compounds Containing the C,P-Chelating o-Carboranylphosphino Ligand [o-C2B10H10(CH2PMe2)-C,P]- (CabC,P). X-ray Structure of Pentacoordinated Group 13 Metal Complexes (CabC,P)2MX (M = Ga, In; X = Cl). Organometallics 2005. [DOI: 10.1021/om050496z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jong-Dae Lee
- Department of Chemistry, Korea University, 208 Seochang, Chochiwon, Chung-nam 339-700, South Korea, and Department of Chemistry and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130-701, South Korea
| | - Jaejung Ko
- Department of Chemistry, Korea University, 208 Seochang, Chochiwon, Chung-nam 339-700, South Korea, and Department of Chemistry and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130-701, South Korea
| | - Minserk Cheong
- Department of Chemistry, Korea University, 208 Seochang, Chochiwon, Chung-nam 339-700, South Korea, and Department of Chemistry and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130-701, South Korea
| | - Sang Ook Kang
- Department of Chemistry, Korea University, 208 Seochang, Chochiwon, Chung-nam 339-700, South Korea, and Department of Chemistry and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130-701, South Korea
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Chiral monomeric organorhenium(VII) and organomolybdenum(VI) compounds as catalysts for chiral olefin epoxidation reactions. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.09.021] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kühn FE, Santos AM, Herrmann WA. Organorhenium(vii) and organomolybdenum(vi) oxides: syntheses and application in olefin epoxidation. Dalton Trans 2005:2483-91. [PMID: 16025165 DOI: 10.1039/b504523a] [Citation(s) in RCA: 136] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first members of the classes of the organorhenium(VII) oxides and organomolybdenum(VI) oxides were described during the 1960s and 1970s. However, despite the fact that methyltrioxorhenium(VII)(MTO) is probably the best examined organometallic oxide known, many of its derivatives as well as the Mo congeners were not tested for any application. Nevertheless, it is known that several organomolybdenum oxides, particularly those of formula eta5-(C5R5)MoO2Cl and eta5-(C5R5)MoO2R' are powerful epoxidation catalysts if applied together with tert-butylhydroperoxide (TBHP). MTO catalyzes a broad variety of organic reactions, among them being olefin epoxidation--in this case with the "green" oxidant H2O2- the most thoroughly examined. The heterogenization of the molybdenum compounds as well as of MTO both on carrier materials and in ionic liquids has already been achieved and it is to be expected that a suitable modification of the organic ligands will lead to applications in chiral catalysis in the near future.
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Affiliation(s)
- Fritz E Kühn
- Lehrstuhl für Anorganische Chemie der Technischen Universität München, Lichtenbergstrasse 4, D-85747, Garching bei München, Germany.
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Tani K, Sakurai H, Fujii H, Hirao T. Synthesis of Re(I) complexes bearing tridentate 2,6-bis(7′-azaindolyl)phenyl ligand with green emission properties. J Organomet Chem 2004. [DOI: 10.1016/j.jorganchem.2004.02.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Brandts JAM, Gossage RA, Boersma J, Spek AL, van Koten G. Molybdenum(VI) Bis(imidoaryl) Complexes Containing the Bis(aminomethyl)aryl “Pincer” Ligand [C6H3(CH2NMe2)2-2,6]- (NCN): Structures of [MoCl(η2-C,N-NCN)(NAr)2], [Mo(η2-C,N-NCN)(Me)(NAr)2], and [MoCl2{η2-C,N-NC(NH)}(NAr)2]. Organometallics 1999. [DOI: 10.1021/om990033r] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jim A. M. Brandts
- Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands, and Department of Crystal and Structural Chemistry, Bijvoet Institute for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Robert A. Gossage
- Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands, and Department of Crystal and Structural Chemistry, Bijvoet Institute for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Jaap Boersma
- Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands, and Department of Crystal and Structural Chemistry, Bijvoet Institute for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Anthony L. Spek
- Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands, and Department of Crystal and Structural Chemistry, Bijvoet Institute for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Gerard van Koten
- Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands, and Department of Crystal and Structural Chemistry, Bijvoet Institute for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
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Romão CC, Kühn FE, Herrmann WA. Rhenium(VII) Oxo and Imido Complexes: Synthesis, Structures, and Applications. Chem Rev 1997; 97:3197-3246. [PMID: 11851489 DOI: 10.1021/cr9703212] [Citation(s) in RCA: 461] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Carlos C. Romão
- Instituto de Tecnologia Química e Biológica, Quinta do Marquês, EAN, Apartado 127, 2780 Oeiras, Portugal, and Anorganisch-Chemisches Institut der Technischen Universität München, Lichtenbergstrasse 4, D-85747 Garching bei München, Germany
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