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Khozeimeh Sarbisheh E, Bhattacharjee H, Cao MPT, Zhu J, Müller J. How Strained are [1]Ferrocenophanes? Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00808] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Elaheh Khozeimeh Sarbisheh
- Department
of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Hridaynath Bhattacharjee
- Department
of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - My Phan Thuy Cao
- Department
of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jianfeng Zhu
- Department
of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jens Müller
- Department
of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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Insight into the Thermal Ring-Opening Polymerization of Phospha[1]ferrocenophanes. Chemistry 2016; 22:16838-16849. [DOI: 10.1002/chem.201603000] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Indexed: 11/07/2022]
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Dey S, Sun W, Müller J. [n]Ferrocenophanes (n = 2, 3) with Nitrogen and Phosphorus in Bridging Positions. Inorg Chem 2016; 55:3630-9. [PMID: 26986956 DOI: 10.1021/acs.inorgchem.6b00170] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The in situ prepared dilithio derivative of the known species 1-bromo-1'-(trimethylsilylamino)ferrocene (1) reacted with tBuPCl2 to form the first example of a [2]ferrocenophane ([2]FCP) bridged by nitrogen and phosphorus (2). Sulfurization of 2 followed by column chromatography on silica gel gave the expected [2]FCP with a tBu(S)PN(SiMe3) bridging moiety (3a) and its desilylated counterpart with a tBu(S)PNH bridging moiety (3b). The molecular structure of 3b was determined by single-crystal X-ray analysis (α = 18.40(11)°). Using a common synthetic methodology, two new 1-amino-1'-bromoferrocene derivatives were prepared, one species with a PhCH2 (6a) and another with a tBuCH2 group (6b) on nitrogen. Dilithiation of 6a followed by addition of tBuPCl2 gave a mixture of three constitutional isomers: the targeted [2]FCP (7a), the 1,1'-disubstituted ferrocene derivative (tBuPH)(PhCH═N)fc (8a), and the [3]FCP bridged by a (NH)(CHPh)PtBu moiety (9a). NMR spectroscopy revealed that 8a is the precursor for 9a. The salt-metathesis reaction of the dilithio derivative of 6b with tBuPCl2 exclusively gave the 1,1'-disubstituted ferrocene derivative (tBuPH)(tBuCH═N)fc (8b), which does not isomerize to the respective [3]FCP. DFT calculations at the M06/6-311+G(d,p) level were used to better rationalize these unexpected results.
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Affiliation(s)
- Subhayan Dey
- Department of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan , 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Wei Sun
- Department of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan , 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jens Müller
- Department of Chemistry and ‡Saskatchewan Structural Sciences Centre, University of Saskatchewan , 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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Khozeimeh Sarbisheh E, Green JC, Müller J. Isomerization of an Enantiomerically Pure Phosphorus-Bridged [1]Ferrocenophane. Organometallics 2014. [DOI: 10.1021/om500424m] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Elaheh Khozeimeh Sarbisheh
- Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jennifer C. Green
- Department of Chemistry,
Inorganic Chemistry
Laboratory, University of Oxford, Oxford OX1 3QR, United Kingdom
| | - Jens Müller
- Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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Affiliation(s)
| | | | - Ian Manners
- School of Chemistry, University of Bristol, Bristol BS8 1TS,
U.K
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A Flexible Approach to Strained Sandwich Compounds: Chiral [1]Ferrocenophanes with Boron, Gallium, Silicon, and Tin in Bridging Positions. Chemistry 2013; 19:13408-17. [DOI: 10.1002/chem.201301991] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Indexed: 11/07/2022]
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Bagh B, Breit NC, Harms K, Schatte G, Burgess IJ, Braunschweig H, Müller J. [1.1]Ferrocenophanes and Bis(ferrocenyl) Species with Aluminum and Gallium as Bridging Elements: Synthesis, Characterization, and Electrochemical Studies. Inorg Chem 2012; 51:11155-67. [DOI: 10.1021/ic301777y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Klaus Harms
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse,
35032 Marburg, Germany
| | | | | | - Holger Braunschweig
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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Bagh B, Breit NC, Dey S, Gilroy JB, Schatte G, Harms K, Müller J. Cyclic and Linear Polyferrocenes with Silicon and Tin as Alternating Bridges. Chemistry 2012; 18:9722-33. [DOI: 10.1002/chem.201200953] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Indexed: 11/06/2022]
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Herbert DE, Gilroy JB, Staubitz A, Haddow MF, Harvey JN, Manners I. Strain-Induced Cleavage of Carbon−Carbon Bonds: Bridge Rupture Reactions of Group 8 Dicarba[2]metallocenophanes. J Am Chem Soc 2010; 132:1988-98. [DOI: 10.1021/ja9087049] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David E. Herbert
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
| | - Joe B. Gilroy
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
| | - Anne Staubitz
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
| | - Mairi F. Haddow
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
| | - Jeremy N. Harvey
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
| | - Ian Manners
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom
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Herbert DE, Gilroy JB, Chan WY, Chabanne L, Staubitz A, Lough AJ, Manners I. Redox-Active Metallomacrocycles and Cyclic Metallopolymers: Photocontrolled Ring-Opening Oligomerization and Polymerization of Silicon-Bridged [1]Ferrocenophanes Using Substitutionally-Labile Lewis Bases as Initiators. J Am Chem Soc 2009; 131:14958-68. [DOI: 10.1021/ja904928c] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David E. Herbert
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Joe B. Gilroy
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Wing Yan Chan
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Laurent Chabanne
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Anne Staubitz
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Alan J. Lough
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
| | - Ian Manners
- School of Chemistry, University of Bristol, Cantock’s Close, Bristol, England, BS8 1TS Department of Chemistry, X-ray Crystallography, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada, M5S 3H6
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Perucha AS, Heilmann-Brohl J, Bolte M, Lerner HW, Wagner M. Comparison of Doubly Lithiated, Magnesiated, and Zincated Ferrocenes: [Fe(η5-C5H4)2]2Zn2(tmeda)2, the First Example of a [1.1]Ferrocenophane with Bridging First-Row Transition Metal Atoms. Organometallics 2008. [DOI: 10.1021/om800765a] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alejandro Sánchez Perucha
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany
| | - Julia Heilmann-Brohl
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany
| | - Michael Bolte
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany
| | - Hans-Wolfram Lerner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany
| | - Matthias Wagner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany
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Schachner JA, Lund CL, Burgess IJ, Quail JW, Schatte G, Müller J. The Dynamic Indium-Bridged [1.1]Ferrocenophane [(Me2Ntsi)In(C5H4)2Fe]2. Organometallics 2008. [DOI: 10.1021/om800342e] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jörg A. Schachner
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Clinton L. Lund
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Ian J. Burgess
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - J. Wilson Quail
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Gabriele Schatte
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jens Müller
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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Lund CL, Schachner JA, Burgess IJ, Quail JW, Schatte G. Synthesis and Characterization of Aluminum- and Gallium-Bridged [1.1]Chromarenophanes and [1.1]Molybdarenophanes. Inorg Chem 2008; 47:5992-6000. [DOI: 10.1021/ic800336f] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Clinton L. Lund
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Jörg A. Schachner
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Ian J. Burgess
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - J. Wilson Quail
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Gabriele Schatte
- Department of Chemistry and Saskatchewan Structural Sciences Centre, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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Herbert DE, Tanabe M, Bourke SC, Lough AJ, Manners I. Strain-Controlled, Photochemically, or Thermally Promoted Haptotropic Shifts of Cyclopentadienyl Ligands in Group 8 Metallocenophanes. J Am Chem Soc 2008; 130:4166-76. [DOI: 10.1021/ja077334+] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ieong NS, Manners I. Photoinduced iron–cyclopentadienyl (Fe–Cp) bond cleavage reactions and photocontrolled polymerizations of strained [1]ferrocenophanes. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.11.058] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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