Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes

Mukherjee C, Stammler A, Bögge H, Glaser T (2010)
CHEMISTRY-A EUROPEAN JOURNAL 16(33): 10137-10149.

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Abstract / Bemerkung
The chiral triplesalen ligand H(6)chand provides three chiral salen ligand compartments in a meta-phenylene arrangement by a phloroglucinol backbone. The two diastereomeric versions H(6)chand(RR) and H(6)chand(rac) have been used to synthesize the enantiomerically pure chiral complex [(FeCl)(3)-(chand(RR))] (3(RR)) and the racemic complex [(FeCl)(3)(chand(rac))] (3(rac)). The molecular structure of the free ligand H(6)chand(rac) exhibits at the terminal donor sides the O-protonated phenolimine tautomer and at the central donor sides the N-protonated keto-enamine tautomer. The trinuclear complexes are comprised of five-coordinate square-pyramidal Fe-III ions with a chloride at the axial positions. The crystal structure of 3(rac) exhibits collinear chiral channels of similar to 11 angstrom in diameter making up 33.6% of the volume of the crystals, whereas the crystal structure of 3(RR) exhibits voids of 560 angstrom(3). Mossbauer spectroscopy demonstrates the presence of Fe-III high-spin ions. UV/Vis spectroscopy is in accordance with a large delocalized system in the central backbone evidenced by strong low-energy shifts of the imine pi-pi* transitions relative to that of the terminal units. Magnetic measurements reveal weak intramolecular exchange interactions but strong magnetic anisotropies of the FeIII ions. Complexes 3(rac) and 3(RR) are good catalysts for the sulfoxidation of sulfides providing very good yields and high selectivities with 3(RR) being enantioselective. A comparison of 3(RR) and [FeCl-(salen')] provides higher yields and selectivities but lower enantiomeric excess values (ee values) for 3(RR) relative to [FeCl(salen')]. The low ee values of 3(RR) appeared to be connected to a strong ligand folding in 3(RR), opening access to the catalytically active high-valent Fe-O species. The higher selectivity is assigned to a cooperative stabilization of the catalytically active high-valent Fe-O species through the phloroglucinol backbone in the trinuclear complexes.
Stichworte
N; homogeneous catalysis; O ligands; iron; magnetic properties; stereoselective catalysis
Erscheinungsjahr
2010
Zeitschriftentitel
CHEMISTRY-A EUROPEAN JOURNAL
Band
16
Ausgabe
33
Seite(n)
10137-10149
ISSN
0947-6539
Page URI
https://pub.uni-bielefeld.de/record/1930166

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Mukherjee C, Stammler A, Bögge H, Glaser T. Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes. CHEMISTRY-A EUROPEAN JOURNAL. 2010;16(33):10137-10149.
Mukherjee, C., Stammler, A., Bögge, H., & Glaser, T. (2010). Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes. CHEMISTRY-A EUROPEAN JOURNAL, 16(33), 10137-10149. https://doi.org/10.1002/chem.201000923
Mukherjee, Chandan, Stammler, Anja, Bögge, Hartmut, and Glaser, Thorsten. 2010. “Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes”. CHEMISTRY-A EUROPEAN JOURNAL 16 (33): 10137-10149.
Mukherjee, C., Stammler, A., Bögge, H., and Glaser, T. (2010). Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes. CHEMISTRY-A EUROPEAN JOURNAL 16, 10137-10149.
Mukherjee, C., et al., 2010. Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes. CHEMISTRY-A EUROPEAN JOURNAL, 16(33), p 10137-10149.
C. Mukherjee, et al., “Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes”, CHEMISTRY-A EUROPEAN JOURNAL, vol. 16, 2010, pp. 10137-10149.
Mukherjee, C., Stammler, A., Bögge, H., Glaser, T.: Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes. CHEMISTRY-A EUROPEAN JOURNAL. 16, 10137-10149 (2010).
Mukherjee, Chandan, Stammler, Anja, Bögge, Hartmut, and Glaser, Thorsten. “Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear Fe-III Triplesalen Complexes”. CHEMISTRY-A EUROPEAN JOURNAL 16.33 (2010): 10137-10149.

3 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Class III delocalization and exciton coupling in a bimetallic bis-ligand radical complex.
Dunn TJ, Chiang L, Ramogida CF, Hazin K, Webb MI, Katz MJ, Storr T., Chemistry 19(29), 2013
PMID: 23749684

114 References

Daten bereitgestellt von Europe PubMed Central.

Recent developments in the synthesis and utilization of chiral sulfoxides.
Fernandez I, Khiar N., Chem. Rev. 103(9), 2003
PMID: 12964880

Renaud, Angew. Chem. 110(), 1998

AUTHOR UNKNOWN, Angew. Chem. Int. Ed. 37(), 1998

Pellissier, Tetrahedron 62(), 2006

Korte, Synlett (), 2004
Enantiopure sulfoxides: recent applications in asymmetric synthesis.
Carreno MC, Hernandez-Torres G, Ribagorda M, Urbano A., Chem. Commun. (Camb.) (41), 2009
PMID: 19826652

Andersen, Tetrahedron Lett. 3(), 1962

Kagan, 1993

Colonna, Tetrahedron: Asymmetry 3(), 1992

Brunel, Bull. Soc. Chim. Fr. 133(), 1996

Colonna, J. Chem. Soc. Perkin Trans. 1 (), 1987

Di, J. Org. Chem. 61(), 1996

Kagan, 1998

Bolm, 1999

Vetter, Tetrahedron Lett. 39(), 1998

Bolm, Coord. Chem. Rev. 237(), 2003

Fu, J. Org. Chem. 67(), 2002

Whitesell, J. Org. Chem. 59(), 1994

Nakajima, Bull. Chem. Soc. Jpn. 62-62(), 1989

Burnel, Bull. Chem. Soc. Fr. 133(), 1996

Sasaki, Bull. Chem. Soc. Jpn. 64(), 1991

Bolm, Synlett (), 1999

Liu, J. Am. Chem. Soc. 119(), 1997

Bolm, Angew. Chem. 107(), 1995

AUTHOR UNKNOWN, Angew. Chem. Int. Ed. Engl. 34(), 1995

Palucki, Tetrahedron Lett. 33(), 1992

Noda, Tetrahedron 50(), 1994

Legros, Angew. Chem. 115(), 2003
Iron-catalyzed asymmetric sulfide oxidation with aqueous hydrogen peroxide.
Legros J, Bolm C., Angew. Chem. Int. Ed. Engl. 42(44), 2003
PMID: 14618584

Zhang, J. Org. Chem. 56(), 1991

Bryliakov, Angew. Chem. 116(), 2004

Glaser, Angew. Chem. 114(), 2002
Targeted synthesis of ferromagnetically coupled complexes with modified 1,3,5-trihydroxybenzene ligands.
Glaser T, Gerenkamp M, Frohlich R., Angew. Chem. Int. Ed. Engl. 41(20), 2002
PMID: 12386859

Glaser, Dalton Trans. (), 2003

Glaser, Eur. J. Inorg. Chem. (), 2004
Trinuclear nickel complexes with triplesalen ligands: simultaneous occurrence of mixed valence and valence tautomerism in the oxidized species.
Glaser T, Heidemeier M, Frohlich R, Hildebrandt P, Bothe E, Bill E., Inorg Chem 44(15), 2005
PMID: 16022545

Glaser, Z. Naturforsch. 61(), 2006

Glaser, Angew. Chem. 118(), 2006
Property-oriented rational design of single-molecule magnets: a C3-symmetric Mn6Cr complex based on three molecular building blocks with a spin ground state of St=21/2.
Glaser T, Heidemeier M, Weyhermuller T, Hoffmann RD, Rupp H, Muller P., Angew. Chem. Int. Ed. Engl. 45(36), 2006
PMID: 16897805

Glaser, C. R. Chim. 10(), 2007
Trinuclear copper complexes with triplesalen ligands: geometric and electronic effects on ferromagnetic coupling via the spin-polarization mechanism.
Glaser T, Heidemeier M, Strautmann JB, Bogge H, Stammler A, Krickemeyer E, Huenerbein R, Grimme S, Bothe E, Bill E., Chemistry 13(33), 2007
PMID: 17937379

Theil, Inorg. Chim. Acta 361(), 2008

Glaser, C. R. Chim. 11(), 2008

Theil, Z. Naturforsch. B 64(), 2009
A Mn(III) triplesalen-based 1D pearl necklace: exchange interactions and zero-field splittings in a C3-symmetric Mn(III)6 complex.
Glaser T, Heidemeier M, Theil H, Stammler A, Bogge H, Schnack J., Dalton Trans (1), 2009
PMID: 20023950

Krickemeyer, Z. Naturforsch. B 65(), 2010

Longuet-Higgins, J. Chem. Phys. 18(), 1950

Iwamura, Adv. Phys. Org. Chem. 26(), 1991

Yoshizawa, J. Am. Chem. Soc. 117(), 1995

Dougherty, Acc. Chem. Res. 24(), 1991

Ovchinnikov, Theor. Chim. Acta 47(), 1978

Mitsubori, Chem. Lett. (), 1994

Lloret, Angew. Chem. 110(), 1998

AUTHOR UNKNOWN, Angew. Chem. Int. Ed. 37(), 1998

Francesconi, Inorg. Chem. 18(), 1979

Oshio, Chem. Commun. (), 1991

McCleverty, Acc. Chem. Res. 31(), 1998
Effects of Systematic Variation in Bridging Ligand Structure on the Electrochemical and Magnetic Properties of a Series of Dinuclear Molybdenum Complexes.
Cargill Thompson AM, Gatteschi D, McCleverty JA, Navas JA, Rentschler E, Ward MD., Inorg Chem 35(9), 1996
PMID: 11666494
Roles of Bridging Ligand Topology and Conformation in Controlling Exchange Interactions between Paramagnetic Molybdenum Fragments in Dinuclear and Trinuclear Complexes.
Ung VA , Cargill Thompson AM, Bardwell DA, Gatteschi D, Jeffery JC, McCleverty JA, Totti F, Ward MD., Inorg Chem 36(16), 1997
PMID: 11670020

Fernández, Angew. Chem. 113(), 2001
Ferromagnetic Coupling through Spin Polarization in a Dinuclear Copper(II) Metallacyclophane.
Fernandez I, Ruiz R, Faus J, Julve M, Lloret F, Cano J, Ottenwaelder X, Journaux Y, Munoz MC., Angew. Chem. Int. Ed. Engl. 40(16), 2001
PMID: 12203642

Ottenwaelder, Angew. Chem. 116(), 2004
Rational design of an enneanuclear copper(II) complex with a metallacyclophane core.
Ottenwaelder X, Cano J, Journaux Y, Riviere E, Brennan C, Nierlich M, Ruiz-Garcia R., Angew. Chem. Int. Ed. Engl. 43(7), 2004
PMID: 14767956

Hansen, J. Am. Chem. Soc. 118(), 1996
Copolymerization of CO2 and epoxides catalyzed by metal salen complexes.
Darensbourg DJ, Mackiewicz RM, Phelps AL, Billodeaux DR., Acc. Chem. Res. 37(11), 2004
PMID: 15612673
Asymmetric catalysis of epoxide ring-opening reactions.
Jacobsen EN., Acc. Chem. Res. 33(6), 2000
PMID: 10891060

Friese, Chem. Ber. 64(), 1931

Larrow, J. Org. Chem. 59(), 1994

AUTHOR UNKNOWN, 0
A short history of SHELX.
Sheldrick GM., Acta Crystallogr., A, Found. Crystallogr. 64(Pt 1), 2007
PMID: 18156677

AUTHOR UNKNOWN, 0

Hernández-Molina, 2004

Kleij, Eur. J. Inorg. Chem. (), 2009

Lopez, Tetrahedron Lett. 39(), 1998

Janssen, Tetrahedron: Asymmetry 8(), 1997

Costes, Dalton Trans. (), 1998

Addison, Dalton Trans. (), 1984

Davies, Chem. Commun. (), 1970

Shyu, Dalton Trans. (), 2000

Gerloch, J. Chem. Soc. A (), 1967

Lubben, Inorg. Chim. Acta 215(), 1994

Fujii, Angew. Chem. 114(), 2002

AUTHOR UNKNOWN, Angew. Chem. Int. Ed. 41(), 2002

Gerloch, J. Chem. Soc. A (), 1967

Chu, Polyhedron 27(), 2008

Oyaizu, Inorg. Chim. Acta 355(), 2003

Tomita, Dalton Trans. (), 1989
N-salicylideneanilines: tautomers for formation of hydrogen-bonded capsules, clefts, and chains.
Sauer M, Yeung C, Chong JH, Patrick BO, MacLachlan MJ., J. Org. Chem. 71(2), 2006
PMID: 16408993
Highly stable keto-enamine salicylideneanilines.
Chong JH, Sauer M, Patrick BO, MacLachlan MJ., Org. Lett. 5(21), 2003
PMID: 14535719

Cavallo, Eur. J. Inorg. Chem. (), 2003

Berry, Inorg. Chem. 22(), 1983
Molecular and electronic structures of mononuclear iron complexes using strongly electron-donating ligands and their oxidized forms.
Strautmann JB, George SD, Bothe E, Bill E, Weyhermuller T, Stammler A, Bogge H, Glaser T., Inorg Chem 47(15), 2008
PMID: 18582030

Flassbeck, Z. Anorg. Allg. Chem. 608(), 1992

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Fujii, Angew. Chem. 114(), 2002

Lubben, Inorg. Chim. Acta 215(), 1994

Wiznycia, Can. J. Chem. 87(), 2009

Kennedy, Inorg. Chem. 24(), 1985

Kennedy, Inorg. Chim. Acta 132(), 1987

Shyu, J. Chem. Soc. Dalton Trans. (), 2000

Flack, Acta Cryst. A39(), 1983
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