51
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Stapleton RL, Chai J, Taylor NJ, Collins S. Ethylene Polymerization Using Discrete Nickel(II) Iminophosphonamide Complexes. Organometallics 2006. [DOI: 10.1021/om051103z] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Russell L. Stapleton
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, and Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | - Jianfang Chai
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, and Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | - Nicholas J. Taylor
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, and Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
| | - Scott Collins
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, and Department of Chemistry, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
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52
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Hüffer S, Wieser M, Polborn K, Sünkel K, Beck W. Kohlenwasserstoffverbrückte Komplexe, XXX. Nucleophile Addition von Carbonylmetallaten an kationische Vinyl‐, Dien‐, Dienyl‐ und Trien‐Komplexe von Eisen, Ruthenium und Cobalt: Zwei‐, drei‐, vier‐ und fünfkernige Komplexe mit σ,σ‐ und σ,π‐Kohlenwasserstoffbrücken. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19941270808] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Stephan Hüffer
- Institut für Anorganische Chemie der Universität München, Meiserstraße 1, 80333 München, Germany
| | - Michael Wieser
- Institut für Anorganische Chemie der Universität München, Meiserstraße 1, 80333 München, Germany
| | - Kurt Polborn
- Institut für Anorganische Chemie der Universität München, Meiserstraße 1, 80333 München, Germany
| | - Karlheinz Sünkel
- Institut für Anorganische Chemie der Universität München, Meiserstraße 1, 80333 München, Germany
| | - Wolfgang Beck
- Institut für Anorganische Chemie der Universität München, Meiserstraße 1, 80333 München, Germany
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53
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Werner H, Werner R. Aromaten(phosphan)metall‐Komplexe, IX. Synthese und Elektrophilie dikationischer (Aromaten)metall(II)‐Komplexe des Typs [C
6
R
6
′M(PMe
3
)
2
C
2
H
3
R]
2+
(M Ru, Os). ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19851181124] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Helmut Werner
- Institut für Anorganische Chemie der Universität Würzburg, Am Hubland, D‐8700 Würzburg
| | - Rainer Werner
- Institut für Anorganische Chemie der Universität Würzburg, Am Hubland, D‐8700 Würzburg
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54
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Weber L, Boese R. Neuartige π3, σ-Schwefel-Doppelylidchromkomplexe durch endo-Hydridaddition an kationische (λ6-Thiabenzol-1-oxid)chromkomplexe. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.19830950623] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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55
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Weber L. Schwefelylid-Metall-Komplexe: koordinationschemisches, organisch-präparative und biochemische Aspekte. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.19830950705] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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56
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Erker G, Kehr G, Fröhlich R. Group 4 bent metallocenes and functional groups—Finding convenient pathways in a difficult terrain. Coord Chem Rev 2006. [DOI: 10.1016/j.ccr.2005.04.006] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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57
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Weber L, Bayer P, Uthmann S, Braun T, Stammler H, Neumann B. Reactivity of the Inversely Polarized Arsaalkenes R–As=C(NMe
2
)
2
{R = [(η
5
‐C
5
Me
5
)(CO)
2
Fe],
t
BuC(O), 4‐Et–C
6
H
4
C(O)} towards Phosphavinylidene Complexes [η
5
‐(C
5
H
5
)(CO)
2
M=P=C(SiMe
3
)
2
] (M = Mo, W). Eur J Inorg Chem 2005. [DOI: 10.1002/ejic.200500674] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Lothar Weber
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
| | - Philipp Bayer
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
| | - Stefan Uthmann
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
| | - Thomas Braun
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
| | - Hans‐Georg Stammler
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
| | - Beate Neumann
- Fakultät für Chemie der Universität Bielefeld, Universitätsstrasse 25, 33615 Bielefeld, Germany, Fax: +49‐521‐106‐6146
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58
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Albano VG, Busetto L, Marchetti F, Monari M, Zacchini S, Zanotti V. New bridging ligands from methylation reactions of μ-vinyliminium diiron complexes. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2005.07.047] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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59
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Erker G. Tris(pentafluorophenyl)borane: a special boron Lewis acid for special reactions. Dalton Trans 2005:1883-90. [PMID: 15909033 DOI: 10.1039/b503688g] [Citation(s) in RCA: 304] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tris(pentafluorophenyl)borane is best known for its role as an excellent activator component in homogeneous Ziegler-Natta chemistry. However, the special properties of B(C6F5)3 have made this strong boron Lewis acid an increasingly used catalyst or stoichiometric reagent in organic and organometallic chemistry. This includes catalytic hydrometallation reactions, alkylations and catalyzed aldol-type reactions. B(C6F5)3 catalyzes tautomerizations and can sometimes stabilize less favoured tautomeric forms by adduct formation. It induces some rather unusual reactions of early metal acetylide complexes and can help in stabilizing uncommon coordination geometries of carbon. The growing number of such examples indicates an increasing application potential of the useful Lewis acid B(C6F5)3 aside from its established role in olefin polymerization catalysis.
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Affiliation(s)
- Gerhard Erker
- Organisch-Chemisches Institut der Universität Münster, Corrensstrasse 40, 48149 Münster, Germany.
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60
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Müller P, Bernardinelli G, Motallebi S. Isolation and Characterization of s̀-Adducts upon Attempted Vicarious Nucleophilic Substitution with Cationic Arene-Iron Complexes. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19900730514] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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61
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Kündig EP, Cunningham AF, Paglia P, Simmons DP, Bernardinelli G. trans-Disubstituted CyclohexadienesviaSequential Addition of a Carbon Nucleophile and an Electrophile to (η6-Benzene)tricarbonylchromium: Scope of Carbon Electrophiles. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19900730218] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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62
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Posner PG, Motherwell PW. Tetrahedron reports on organic chemistry. Tetrahedron 2004. [DOI: 10.1016/s0040-4020(04)01396-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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63
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Kang Y, Lee T, Baik C, Lee SW, Kang SO, Shinmyozu T, Ko J. Synthesis and reactivity of [(η6-[32](1,3)Cyclophane)Mn(CO)3][BF4]. J Organomet Chem 2004. [DOI: 10.1016/j.jorganchem.2004.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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64
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Erker G, Kehr G, Fröhlich R. Developing some functional group chemistry at the Group 4 bent metallocene frameworks. J Organomet Chem 2004. [DOI: 10.1016/j.jorganchem.2003.12.027] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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65
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Tetrahedron reports on organic chemistry. Tetrahedron 2004. [DOI: 10.1016/s0040-4020(04)00315-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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66
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Posner PG, Motherwell PW. Tetrahedron reports on organic chemistry. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)01884-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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67
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Posner PG, Motherwell PW. Tetrahedron reports on organic chemistry. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)01130-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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68
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Suzuki T, Okada G, Hioki Y, Fujimoto H. Theoretical Study of the Reactivity of (π-Allyl)molybdenum Complexes. Organometallics 2003. [DOI: 10.1021/om0207459] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tomohiro Suzuki
- Division of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Goro Okada
- Division of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Yasunori Hioki
- Division of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Hiroshi Fujimoto
- Division of Molecular Engineering, Kyoto University, Kyoto 606-8501, Japan
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69
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Posner PG, Motherwell PW. Tetrahedron reports on organic chemistry. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)00841-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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70
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Reimelt O, Heck J. From Coordinated Cyclooctatetraene to cis-5,7-Disubstituted Cycloocta-1,3-diene by Iteratively Applied Nucleophilic and Electrophilic Addition. Organometallics 2003. [DOI: 10.1021/om0300068] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Oliver Reimelt
- Institut für Anorganische und Angewandte Chemie, Universität Hamburg, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany
| | - Jürgen Heck
- Institut für Anorganische und Angewandte Chemie, Universität Hamburg, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany
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71
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Tetrahedron reports on organic chemistry. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)00323-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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72
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Chamberlain B, Duckett SB, Lowe JP, Mawby RJ, Stott JC. Nucleophilic attack on η3-allyl and η2-tetrahydroborate complexes of ruthenium(ii). Dalton Trans 2003. [DOI: 10.1039/b302900j] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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73
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Erker G. The (butadiene)metal complex/B(C6F5)3pathway to homogeneous single component Ziegler–Natta catalyst systems. Chem Commun (Camb) 2003. [DOI: 10.1039/b208898n] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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74
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Posner G, Motherwell W. Tetrahedron reports on organic chemistry. Tetrahedron 2002. [DOI: 10.1016/s0040-4020(02)01503-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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75
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Shapiro PJ. The evolution of the ansa-bridge and its effect on the scope of metallocene chemistry. Coord Chem Rev 2002. [DOI: 10.1016/s0010-8545(02)00114-5] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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76
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Hughes RP, Maddock SM, Guzei IA, Liable-Sands LM, Rheingold AL. Reactions of halofluorocarbons with group 6 complexes M(C(5)H(5))(2)L (M = Mo, W; L = C(2)H(4), CO). Fluoroalkylation at molybdenum and tungsten, and at cyclopentadienyl or ethylene ligands. J Am Chem Soc 2001; 123:3279-88. [PMID: 11457063 DOI: 10.1021/ja003339u] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The molybdenum(II) and tungsten(II) complexes [MCp(2)L] (Cp = eta(5)-cyclopentadienyl; L = C(2)H(4), CO) react with perfluoroalkyl iodides to give a variety of products. The Mo(II) complex [MoCp(2)(C(2)H(4))] reacts with perfluoro-n-butyl iodide or perfluorobenzyl iodide with loss of ethylene to give the first examples of fluoroalkyl complexes of Mo(IV), MoCp(2)(CF(2)CF(2)CF(2)CF(3))I (8) and MoCp(2)(CF(2)C(6)F(5))I (9), one of which (8) has been crystallographically characterized. In contrast, the CO analogue [MoCp(2)(CO)] reacts with perfluorobenzyl iodide without loss of CO to give the crystallographically characterized salt, [MoCp(2)(CF(2)C(6)F(5))(CO)](+)I(-) (10), and the W(II) ethylene precursor [WCp(2)(C(2)H(4))] reacts with perfluorobenzyl iodide without loss of ethylene to afford the salt [WCp(2)(CF(2)C(6)F(5))(C(2)H(4))](+)I(-) (11). These observations demonstrate that the metal-carbon bond is formed first. In further contrast the tungsten precursor [WCp(2)(C(2)H(4))] reacts with perfluoro-n-butyl iodide, perfluoro-iso-propyl iodide, and pentafluorophenyl iodide to give fluoroalkyl- and fluorophenyl-substituted cyclopentadienyl complexes WCp(eta(5)-C(5)H(4)R(F))(H)I (12, R(F) = CF(2)CF(2)CF(2)CF(3); 15, R(F) = CF(CF(3))(2); 16, R(F) = C(6)F(5)); the Mo analogue MoCp(eta(5)-C(5)H(4)R(F))(H)I (14, R(F) = CF(CF(3))(2)) is obtained in similar fashion. The tungsten(IV) hydrido compounds react with iodoform to afford the corresponding diiodides WCp(eta(5)-C(5)H(4)R(F))I(2) (13, R(F) = CF(2)CF(2)CF(2)CF(3); 18, R(F) = CF(CF(3))(2); 19, R(F) = C(6)F(5)), two of which (13 and 19) have been crystallographically characterized. The carbonyl precursors [MCp(2)(CO)] each react with perfluoro-iso-propyl iodide without loss of CO, to afford the exo-fluoroalkylated cyclopentadiene M(II) complexes MCp(eta(4)-C(5)H(5)R(F))(CO)I (21, M = Mo; 22, M = W); the exo-stereochemistry for the fluoroalkyl group is confirmed by an X-ray structural study of 22. The ethylene analogues [MCp(2)(C(2)H(4))] react with perfluoro-tert-butyl iodide to yield the products MCp(2)[(CH(2)CH(2)C(CF(3))(3)]I (25, M = Mo; 26, M = W) resulting from fluoroalkylation at the ethylene ligand. Attempts to provide positive evidence for fluoroalkyl radicals as intermediates in reactions of primary and benzylic substrates were unsuccessful, but trapping experiments with CH(3)OD (to give R(F)D, not R(F)H) indicate that fluoroalkyl anions are the intermediates responsible for ring and ethylene fluoroalkylation in the reactions of secondary and tertiary fluoroalkyl substrates.
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Affiliation(s)
- R P Hughes
- Department of Chemistry, Burke Chemistry Laboratory, Dartmouth College, Hanover, New Hampshire 03755-3564, USA
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77
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Lange G, Reimelt O, Jessen L, Heck J. Regio- and Stereoselective Functionalization ofcyclo-C8 Compounds by Iterative Nucleophilic and Electrophilic Addition to Coordinated Cyclooctatetraene. Eur J Inorg Chem 2000. [DOI: 10.1002/1099-0682(200009)2000:9<1941::aid-ejic1941>3.0.co;2-f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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78
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Synthesis and characterization of new organometallic complexes bonded stationary phases for high-performance liquid chromatography. Chromatographia 2000. [DOI: 10.1007/bf02490792] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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79
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Abd-El-Aziz AS, Bernardin S. Synthesis and reactivity of arenes coordinated to cyclopentadienyliron cations. Coord Chem Rev 2000. [DOI: 10.1016/s0010-8545(99)00182-4] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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80
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Rom�o CC. Modified molybdenum and tungsten metallocenes and ring-slippage reactions: new compounds and revisited concepts. Appl Organomet Chem 2000. [DOI: 10.1002/1099-0739(200010)14:10<539::aid-aoc36>3.0.co;2-p] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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81
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Bringmann G, Wuzik A, Stowasser R, Rummey C, Göbel L, Stalke D, Pfeiffer M, Schenk WA. Synthesis and Atropo-diastereoselective Ring Cleavage of a [Cp*Ru]-Complexed Biaryl Lactone: Experimental and Computational Investigations. Organometallics 1999. [DOI: 10.1021/om9906520] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gerhard Bringmann
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Andreas Wuzik
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Ralf Stowasser
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Christian Rummey
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Lothar Göbel
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Dietmar Stalke
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Matthias Pfeiffer
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Wolfdieter A. Schenk
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany, and Institut für Anorganische Chemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
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82
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Böhm A, Beck W. Metallkomplexe mit biologisch wichtigen Liganden, CXXII: Carbonyl–Rhenium- und Palladium–Enolat-Komplexe aus Schiff-Basen von Glycin- und Peptidestern. CC-Kupplung und [2+3]-Cycloadditionen. J Organomet Chem 1999. [DOI: 10.1016/s0022-328x(99)00384-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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83
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84
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Vallant T, Simanko W, Brunner H, Mayer U, Hoffmann H, Schmid R, Kirchner K, Svagera R, Schügerl G, Ebel M. Comparing Reactivities of Metal Complexes in Solution and on Surfaces by IR Spectroscopy and Time-Resolved in Situ Ellipsometry. Organometallics 1999. [DOI: 10.1021/om990340x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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85
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Waldbaum BR, Kerber RC. Novel organoiron compounds resulting from the attempted syntheses of dibenzofulvalene complexes. Inorganica Chim Acta 1999. [DOI: 10.1016/s0020-1693(99)00123-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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86
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Trujillo HA, Casado CM, Ruiz J, Astruc D. Thermodynamics of C−H Activation in Multiple Oxidation States: Comparison of Benzylic C−H Acidities and C−H Bond Dissociation Energies in the Isostructural 16−20-Electron Complexes [Fex(η5-C5R5)(η6-arene)]n, x = 0−IV, R = H or Me, n = −1 to +3. J Am Chem Soc 1999. [DOI: 10.1021/ja984101x] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hernando A. Trujillo
- Contribution from the Groupe de Chimie Supramoléculaire des Métaux de Transition, LCOO, UMR CNRS 5802, Université Bordeaux I, 33405 Talence Cédex, France
| | - Carmen M. Casado
- Contribution from the Groupe de Chimie Supramoléculaire des Métaux de Transition, LCOO, UMR CNRS 5802, Université Bordeaux I, 33405 Talence Cédex, France
| | - Jaime Ruiz
- Contribution from the Groupe de Chimie Supramoléculaire des Métaux de Transition, LCOO, UMR CNRS 5802, Université Bordeaux I, 33405 Talence Cédex, France
| | - Didier Astruc
- Contribution from the Groupe de Chimie Supramoléculaire des Métaux de Transition, LCOO, UMR CNRS 5802, Université Bordeaux I, 33405 Talence Cédex, France
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Abd-El-Aziz AS, Boraie W, Gavel NT. Synthesis of Aromatic Nitriles via the Temporary Complexation of Nitroarenes to the Cationic Cyclopentadienyliron Moiety. Organometallics 1999. [DOI: 10.1021/om981022l] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alaa S. Abd-El-Aziz
- Department of Chemistry, The University of Winnipeg, Winnipeg, Manitoba, Canada R3B 2E9
| | - Waleed Boraie
- Department of Chemistry, The University of Winnipeg, Winnipeg, Manitoba, Canada R3B 2E9
| | - Nicole T. Gavel
- Department of Chemistry, The University of Winnipeg, Winnipeg, Manitoba, Canada R3B 2E9
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89
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Simanko W, Tesch W, Sapunov VN, Mereiter K, Schmid R, Kirchner K, Coddington J, Wherland S. Kinetics and Mechanism of Nucleophilic Substitutions on Coordinated Polyenes and Polyenyls. 3.1 Activation of η5-Cyclopentadienyl Ligands toward Nucleophilic Attack through η5 → η3 Ring Slippage and a Comparison with Reaction at C5H4O in [Ru(η5-C5H5)(η4-C5H4O)(L)]+ (L = CH3CN, Pyridine, Thiourea). Organometallics 1998. [DOI: 10.1021/om980701t] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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90
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Borchert T, Lewis J, Raithby PR, Shields GP, Wadepohl H. Electrophilic reactivity of arene ligands coordinated to ruthenium carbido cluster complexes. Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(97)06047-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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92
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Simanko W, Sapunov VN, Schmid R, Kirchner K, Wherland S. Activation of η5-Cyclopentadienyl Ligands toward Nucleophilic Attack through η5 → η3 Ring Slippage. Kinetics, Thermodynamics, and NMR Spectroscopy. Organometallics 1998. [DOI: 10.1021/om9801195] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Walter Simanko
- Institute of Inorganic Chemistry, Technical University of Vienna, Getreidemarkt 9, A-1060 Vienna, Austria
| | - Valentin N. Sapunov
- Institute of Inorganic Chemistry, Technical University of Vienna, Getreidemarkt 9, A-1060 Vienna, Austria
| | - Roland Schmid
- Institute of Inorganic Chemistry, Technical University of Vienna, Getreidemarkt 9, A-1060 Vienna, Austria
| | - Karl Kirchner
- Institute of Inorganic Chemistry, Technical University of Vienna, Getreidemarkt 9, A-1060 Vienna, Austria
| | - Scot Wherland
- Department of Chemistry, Washington State University, Pullman, Washington 99164-4630
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93
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Staffilani M, Bonvicini G, Steed JW, Holman KT, Atwood JL, Elsegood MRJ. Bowl vs Saddle Conformations in Cyclononatriene-Based Anion Binding Hosts. Organometallics 1998. [DOI: 10.1021/om970739q] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | - Mark R. J. Elsegood
- Department of Chemistry, Bedson Building, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, U.K
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94
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Fan JS, Liu RS. A Transition-Metal−η4-Diene Cation Can Undergo Nucleophilic Addition at the Internal Carbon. Organometallics 1998. [DOI: 10.1021/om971033z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jang-Shyang Fan
- Department of Chemistry, National Tsinghua University, Taiwan, ROC
| | - Rai-Shung Liu
- Department of Chemistry, National Tsinghua University, Taiwan, ROC
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95
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Heck J, Lange G, Reimelt O. Iterative nucleophile und elektrophile Additionen an komplexgebundenes Cyclooctatetraen: ein effizienter Zugang zucis-5,7-disubstituierten Cycloocta-1,3-dienen. Angew Chem Int Ed Engl 1998. [DOI: 10.1002/(sici)1521-3757(19980216)110:4<533::aid-ange533>3.0.co;2-n] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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96
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Pierre F, Stricker A, Moinet C, Sinbandhit S, Toupet L. Electrochemical reduction of some [(η5-Cyclopentadienyl) (η6-arene) iron(II)][PF6] complexes bearing an imine or a nitrone function in benzylic position of the arene ligand. J Organomet Chem 1998. [DOI: 10.1016/s0022-328x(97)00627-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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97
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Casey CP, Nash JR, Yi CS, Selmeczy AD, Chung S, Powell DR, Hayashi RK. Kinetic Addition of Nucleophiles to η3-Propargyl Rhenium Complexes Occurs at the Central Carbon to Produce Rhenacyclobutenes. J Am Chem Soc 1998. [DOI: 10.1021/ja9729847] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Charles P. Casey
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - John R. Nash
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - Chae S. Yi
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - Anthony D. Selmeczy
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - Steven Chung
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - Douglas R. Powell
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
| | - Randy K. Hayashi
- Contribution from the Department of Chemistry, University of Wisconsin, Madison Wisconsin 53706
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98
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R Cox L, V. Ley S. Tricarbonyliron complexes: an approach to acyclic stereocontrol. Chem Soc Rev 1998. [DOI: 10.1039/a827301z] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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99
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Slone CS, Mirkin CA, Yap GPA, Guzei IA, Rheingold AL. Oxidation-State-Dependent Reactivity and Catalytic Properties of a Rh(I) Complex Formed from a Redox-Switchable Hemilabile Ligand. J Am Chem Soc 1997. [DOI: 10.1021/ja9723601] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Caroline S. Slone
- Contribution from the Department of Chemistry, 2145 Sheridan Road, Northwestern University, Evanston, Illinois 60208, and Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Chad A. Mirkin
- Contribution from the Department of Chemistry, 2145 Sheridan Road, Northwestern University, Evanston, Illinois 60208, and Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Glenn P. A. Yap
- Contribution from the Department of Chemistry, 2145 Sheridan Road, Northwestern University, Evanston, Illinois 60208, and Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Ilia A. Guzei
- Contribution from the Department of Chemistry, 2145 Sheridan Road, Northwestern University, Evanston, Illinois 60208, and Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Arnold L. Rheingold
- Contribution from the Department of Chemistry, 2145 Sheridan Road, Northwestern University, Evanston, Illinois 60208, and Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
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100
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Organ MG, Miller M. New reactions involving palladacyclobutanes: The attack of phenoxide ion at the central carbon of both 1- and 2-bromo(π-allyl)palladium complexes. Tetrahedron Lett 1997. [DOI: 10.1016/s0040-4039(97)10252-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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