High frequency and field EPR spectroscopy of Mn(III) complexes in frozen solutions

Journal of Magnetic Resonance

Volumn 162, Issue 2, 2003, Pages 454-465

  Krzystek, J ^a   Telser, Joshua ^b  

^a FLORIDA STATE UNIVERSITY   (United States)

^b ROOSEVELT UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON SPIN RESONANCE SPECTROSCOPY; HAMILTONIANS; MANGANESE COMPOUNDS; SOLUTIONS; SYNTHESIS (CHEMICAL); X RAY SPECTROSCOPY;

METAL IONS;

PARAMAGNETIC RESONANCE;

EID: 0042674352     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1090-7807(03)00042-9     Document Type: Article

References (55)

1. Hagen W. High-frequency EPR of transition ion complexes and metalloproteins. Coord. Chem. Rev. 190:1999;209-229.
2. Barra A.-L., Brunel L.-C., Gatteschi D., Pardi L., Sessoli R. High-frequency EPR spectroscopy of large metal ion clusters: from zero field splitting to quantum tunneling of magnetization. Acc. Chem. Res. 31:1998;460-466.
3. Abragam A., Bleaney B. Electron Paramagnetic Resonance of Transition Ions. 1986;Dover Publications Inc. New York.
4. Telser J., Pardi L.A., Krzystek J., Brunel L.-C. EPR spectra from 'EPR-silent' species: high-field EPR spectroscopy of aqueous chromium(II). Inorg. Chem. 37:1998;5769-5775.
5. 2- Inorg. Chem. 39:2000;281-288.
6. Tregenna-Piggott P.L.W., Weihe H., Bendix J., Barra A.-L., Güdel H.-U. High-field, multifrequency EPR study of the vanadium(III) hexaaqua cation. Inorg. Chem. 38:1999;5928-5929.
7. 2 J. Chem. Soc., Faraday Trans. 94:1998;3019-3025.
8. Barra A.-L., Gatteschi D., Sessoli R., Abbati G.L., Cornia A., Fabretti A.C., Uytterhoeven M.G. Electronic structure of manganese(III) compounds from high-frequency EPR spectra. Angew. Chem. Intl. Ed. Engl. 36:1997;2329-2331.
9. Goldberg D.P., Telser J., Krzystek J., Montalban A.G., Brunel L.-C., Barrett A.G.M., Hoffman B.M. EPR spectra from "EPR-silent" species: high-field EPR spectroscopy of manganese(III) porphyrins. J. Am. Chem. Soc. 119:1997;8722-8723.
10. Krzystek J., Telser J., Pardi L.A., Goldberg D.P., Hoffman B.M., Brunel L.-C. High-frequency and -field electron paramagnetic resonance of high-spin manganese(III) in porphyrinic compelxes. Inorg. Chem. 38:1999;6121-6129.
11. Krzystek J., Telser J., Hoffman B.M., Brunel L.-C., Licoccia S. High-frequency and field EPR investigation of (8,12-diethyl-2,3,7,13,18-hexamethylcorrolato)manganese(III). J. Am. Chem. Soc. 123:2001;7890-7897.
12. Bendix J., Gray H.B., Golubkhov G., Gross Z. High-field (high-frequency) EPR spectroscopy and structural characterization of a novel manganese(III) corrole. J. Chem. Soc., Chem. Commun. 2000;1957-1958.
13. 3] (terpy=2, 2′:6′,2-terpyridine) Inorg. Chem. 40:2001;1698-1703.
14. 6+ core and a S=12 ground state J. Am. Chem. Soc. 120:1998;2977-2978.
15. -) face-capped octahedral cores and S=12 ground states J. Am. Chem. Soc. 121:1999;5489-5499.
16. 4 ] Inorg. Chem. 40:2001;4199-4210.
17. Yoo J., Yamaguchi A., Nakano M., Krzystek J., Streib W.E., Brunel L.-C., Ishimoto H., Christou G., Hendrickson D.N. Mixed-valence tetranuclear manganese single-molecule magnets. Inorg. Chem. 40:2001;4604-4616.
18. 2O J. Am. Chem. Soc. 113:1991;5873-5874.
19. Barra A.L., Caneschi A., Gatteschi D., Sessoli R. High-frequency EPR spectra for the analysis of magnetic anisotropy in large magnetic clusters. J. Am. Chem. Soc. 117:1995;8855-8856.
20. Miller J.S., Vazquez C., Calabrese J.C., McLean R.S., Epstein A.J. Cooperative magnetic behavior of α- and β-manganese (III) phthalocyanine tetracyanoethenide (1:1), (MnPc)(TCNE). Adv. Mater. 6:1994;217-221.
21. c of 18 K Adv. Mater. 4:1992;498-501.
22. 6 ]. The importance of a unifrom chain for stabilizing strong effective ferromagnetic coupling J. Mater. Chem. 5:1995;707-711.
23. Sheldon R.A. Metalloporphyrins in Catalytic Oxidations. 1994;Marcel Dekker, New York.
24. Jacobsen E.N., Wu M.H. Jacobsen E.N., Pfaltz A., Yamamoto H. Comprehensive Asymmetric Synthesis. 1999;649-677 Springer, New York.
25. Campbell K.A., Lashley M.R., Wyatt J.K., Nantz M.H., Britt R.D. Dual-mode EPR study of Mn(III) salen and the Mn(III) salen-catalyzed epoxidation of cis-β-methylstyrene. J. Am. Chem. Soc. 123:2001;5710-5719.
26. Fridovich I. Superoxide radical and superoxide dismutases. Annu. Rev. Biochem. 64:1995;97-112. and references therein.
27. Faulkner K.M., Liochev S.I., Fridovich I. Stable Mn(III) porphyrins mimic superoxide dismutase in vitro and substitute for it in vivo. J. Biol. Chem. 269:1994;23471-23476.
28. Campbell K.A., Yikilmaz E., Grant C.V., Gregor W., Miller A.-F., Britt R.D. Parallel polarization EPR characterization of the Mn(III) center of oxidized manganese superoxide dismutase. J. Am. Chem. Soc. 121:1999;4714-4715.
29. Krzystek J., Telser J., Knapp M.J., Hendrickson D.N., Aromi G., Christou G., Angerhofer A., Brunel L.-C. High-frequency and -field electron paramagnetic resonance of high-spin manganese(III) in axially symmetric coordination complexes. Appl. Magn. Reson. 23:2001;571-585.
30. Krzystek J., Pardi L.A., Brunel L.-C., Goldberg D.P., Hoffman B.M., Licoccia S., Telser J. High-frequency and -field electron paramagnetic resonance of high-spin manganese(III) in tetrapyrrole complexes. Spectrochim. Acta, Part A. 58:2002;1113-1127.
31. This complex is more correctly [Mn(TSP)Cl] in the solid state, however, we do not know the axial ligand(s) in aqueous solution and refer to all forms of the complex simply as Mn(TSP).
32. The name salen is normally applied to bis(salicylidene)-1,2-ethanediamine, rather than a 1,2-cyclohexanediamine compound, such as Jacobsen's catalyst. However, for consistency with the earlier study [25] we refer here to Jacobsen's catalyst as Mn(salen). The nature of the axial ligand(s) in this complex in solution (Cl in the solid state) is likewise not certain.
33. Hanson J. Synthesis and use of Jacobsen's catalyst: enantioselective epoxidation in the introductory organic laboratory. J. Chem. Educ. 78:2001;1266-1268.
34. Hendrich M., Debrunner P. Integer-spin electron paramagnetic resonance of iron proteins. Biophys. J. 56:1989;489-506.
35. Dexheimer S.L., Gohdes J.W., Chan M.K., Hagen K.S., Armstrong W.H., Klein M.P. Detection of EPR spectra in. S=2 states of trivalent manganese complexes J. Am. Chem. Soc. 111:1989;8923-8925.
36. Hassan A.K., Pardi L.A., Krzystek J., Sienkiewicz A., Goy P., Rohrer M., Brunel L.-C. Ultrawide band multifrequency high-field EMR technique: a methodology for increasing spectroscopic information. J. Magn. Reson. 142:2000;300-312.
37. Smith G.M., Lesurf J.C.G., Mitchell R.H., Riedi P.C. A high performance mm-wave electron spin resonance spectrometer. IEEE MTT-S Digest. 1995;1677-1680.
38. Smith G.M., Lesurf J.C.G., Mitchell R.H., Riedi P.C. Quasi-optical cw mm-wave electron spin resonance spectrometer. Rev. Sci. Instrum. 69:1998;3924-3937.
39. 2 (X=NCS, Cl, Br, I; py=pyridine) Inorg. Chem. 32:1993;1216-1221.
40. Simulation software is available from Dr. H. Weihe; for more information see the www page: 〈http://sophus.kiku.dk/software/epr/epr.html〉.
41. 2) Phys. Rev. 132:1963;1507-1512.
42. Krzystek J., Park J.-H., Meisel M.W., Hitchman M.A., Stratemeier H., Brunel L.-C., Telser J. EPR spectra from EPR-silent species: high-frequency and -field EPR spectroscopy of pseudo-tetrahedral complexes of nickel(II). Inorg. Chem. 41:2002;4478-4487.
43. 2 [ x=0.07 ] Inorg. Chem. 39:2000;159-164.
44. Mn(III) corrole complexes, which lack the four-fold symmetry of porphyrins, do exhibit non-zero E [11,12].
45. J. Krzystek, G. Yeagle, J.-H. Park, M.W. Meisel, R.D. Britt, L.-C. Brunel, J. Telser, High frequency and field EPR spectroscopy of tris(2,4-pentanedionato)manganese(III): investigation of solid-state versus solution Jahn-Teller effects, Inorg. Chem. (submitted).
46. 2 ]Br determined by single crystal W-band EPR Appl. Magn. Reson. 21:2002;586.
47. 2+ in low-temperature glasses J. Phys. Chem. A. 103:1999;11279-11286.
48. Gaffney B.J., Maguire B.C., Weber R.T., Maresch G.G. Disorder at metal sites in proteins: a high-frequency-EMR study. Appl. Magn. Reson. 16:1999;206-221.
49. 2+ EPR spectra J. Chem. Phys. 73:1980;3123-3131.
50. Anderson R.E., Dunham W.R., Sands R.H., Bearden A.J., Crespi H.L. On the nature of the iron sulfur cluster in a deuterated algal ferredoxin. Biochim. Biophys. Acta. 408:1975;306-318.
51. 17O interactions in GDP and GTP forms of p21 ras Biochemistry. 35:1996;12186-12193.
52. Manikandan P., Carmieli R., Shane T., Kalb A.J., Goldfarb D. W-band ENDOR investigation of the manganese-binding site of concanavalin A: determination of proton hyperfine couplings and their signs. J. Am. Chem. Soc. 122:2000;3488-3494.
53. Poole C.P. Electron Spin Resonance. 1983;Dover Publications Inc. Mineola.
54. Smith T.D., Pilbrow J.R. ESR of Iron Proteins. 1980;Plenum Press, New York.
55. Eaton S.S., Eaton G.R. Relaxation Times of Organic Radicals and Transition Metal Ions. 2000;Kluwer, New York.