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Volumn 109, Issue 36, 2012, Pages 14326-14331

π-Frontier molecular orbitals in S = 2 ferryl species and elucidation of their contributions to reactivity

Author keywords

Density functional calculations; Excited state potential energy surfaces; Magnetic circular dichroism; Multiconfigurational calculations; Reaction coordinates

Indexed keywords

HYDROGEN; IRON; OXYGEN;

EID: 84865985206     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1212693109     Document Type: Article
Times cited : (82)

References (33)
  • 3
    • 35948990530 scopus 로고    scopus 로고
    • Spectroscopic evidence for a high-spin Br-Fe(IV)-oxo intermediate in the alpha-ketoglutarate-dependent halogenase CytC3 from Streptomyces
    • Galoniæ Fujimori D, et al. (2007) Spectroscopic evidence for a high-spin Br-Fe(IV)-oxo intermediate in the alpha-ketoglutarate-dependent halogenase CytC3 from Streptomyces. J Am Chem Soc 129:13408-13409.
    • (2007) J Am Chem Soc , vol.129 , pp. 13408-13409
    • Galoniæ Fujimori, D.1
  • 4
    • 65249103153 scopus 로고    scopus 로고
    • Substrate-triggered formation and remarkable stability of the C-H bond-cleaving chloroferryl intermediate in the aliphatic halogenase, SyrB2
    • Matthews ML, et al. (2009) Substrate-triggered formation and remarkable stability of the C-H bond-cleaving chloroferryl intermediate in the aliphatic halogenase, SyrB2. Biochemistry 48:4331-4343.
    • (2009) Biochemistry , vol.48 , pp. 4331-4343
    • Matthews, M.L.1
  • 5
    • 79952783028 scopus 로고    scopus 로고
    • Evidence for a high-spin Fe(IV) species in the catalytic cycle of a bacterial phenylalanine hydroxylase
    • Panay AJ, Lee M, Krebs C, Bollinger JM, Fitzpatrick PF (2011) Evidence for a high-spin Fe(IV) species in the catalytic cycle of a bacterial phenylalanine hydroxylase. Biochemistry 50:1928-1933.
    • (2011) Biochemistry , vol.50 , pp. 1928-1933
    • Panay, A.J.1    Lee, M.2    Krebs, C.3    Bollinger, J.M.4    Fitzpatrick, P.F.5
  • 6
    • 84863229878 scopus 로고    scopus 로고
    • O2-evolving chlorite dismutase as a tool for studying O2- Utilizing enzymes
    • Dassama LMK, et al. (2012) O2-evolving chlorite dismutase as a tool for studying O2- utilizing enzymes. Biochemistry 51:1607-1616.
    • (2012) Biochemistry , vol.51 , pp. 1607-1616
    • Dassama, L.M.K.1
  • 8
    • 34547732579 scopus 로고    scopus 로고
    • The road to non-heme oxoferryls and beyond
    • Que L (2007) The road to non-heme oxoferryls and beyond. Acc Chem Res 40:493-500.
    • (2007) Acc Chem Res , vol.40 , pp. 493-500
    • Que, L.1
  • 9
    • 35648930973 scopus 로고    scopus 로고
    • Biomimetic high-valent non-heme iron oxidants for the cis-dihydroxylation and epoxidation of olefins
    • DOI 10.1002/anie.200701681
    • Bautz J, Comba P, Lopez de Laorden C, Menzel M, Rajaraman G (2007) Biomimetic high-valent non-heme iron oxidants for the cis-dihydroxylation and epoxidation of olefins. Angew Chem Int Ed Engl 46:8067-8070. (Pubitemid 350033492)
    • (2007) Angewandte Chemie - International Edition , vol.46 , Issue.42 , pp. 8067-8070
    • Bautz, J.1    Comba, P.2    De Laorden, C.L.3    Menzel, M.4    Rajaraman, G.5
  • 11
    • 44149114250 scopus 로고    scopus 로고
    • Determination by high-frequency and -field EPR of zero-field splitting in iron(IV) oxo complexes: Implications for intermediates in nonheme iron enzymes
    • Krzystek J, et al. (2008) Determination by high-frequency and -field EPR of zero-field splitting in iron(IV) oxo complexes: Implications for intermediates in nonheme iron enzymes. Inorg Chem 47:3483-3485.
    • (2008) Inorg Chem , vol.47 , pp. 3483-3485
    • Krzystek, J.1
  • 12
    • 51949084599 scopus 로고    scopus 로고
    • Axial ligand effects on the geometric and electronic structures of nonheme oxoiron(IV) complexes
    • Jackson TA, et al. (2008) Axial ligand effects on the geometric and electronic structures of nonheme oxoiron(IV) complexes. J Am Chem Soc 130:12394-12407.
    • (2008) J Am Chem Soc , vol.130 , pp. 12394-12407
    • Jackson, T.A.1
  • 13
    • 79957845133 scopus 로고    scopus 로고
    • A mononuclear nonheme iron(iv)-oxo complex which is more reactive than cytochrome P450 model compound i
    • Seo MS, et al. (2011) A mononuclear nonheme iron(iv)-oxo complex which is more reactive than cytochrome P450 model compound I. Chem Sci 2:1039-1045.
    • (2011) Chem Sci , vol.2 , pp. 1039-1045
    • Seo, M.S.1
  • 15
    • 70349972275 scopus 로고    scopus 로고
    • A synthetic high-spin oxoiron(IV) complex: Generation, spectroscopic characterization, and reactivity
    • England J, et al. (2009) A synthetic high-spin oxoiron(IV) complex: Generation, spectroscopic characterization, and reactivity. Angew Chem Int Ed Engl 48:3622-3626.
    • (2009) Angew Chem Int Ed Engl , vol.48 , pp. 3622-3626
    • England, J.1
  • 16
    • 77956249891 scopus 로고    scopus 로고
    • III-OH complex
    • III-OH complex. J Am Chem Soc 132:12188-12190.
    • (2010) J Am Chem Soc , vol.132 , pp. 12188-12190
    • Lacy, D.C.1
  • 17
    • 77955457770 scopus 로고    scopus 로고
    • The crystal structure of a high-spin oxoiron(IV) complex and characterization of its self-decay pathway
    • England J, et al. (2010) The crystal structure of a high-spin oxoiron(IV) complex and characterization of its self-decay pathway. J Am Chem Soc 132:8635-8644.
    • (2010) J Am Chem Soc , vol.132 , pp. 8635-8644
    • England, J.1
  • 18
    • 79961152633 scopus 로고    scopus 로고
    • A more reactive trigonal-bipyramidal high-spin oxoiron(IV) complex with a cis-labile site
    • England J, et al. (2011) A more reactive trigonal-bipyramidal high-spin oxoiron(IV) complex with a cis-labile site. J Am Chem Soc 133:11880-11883.
    • (2011) J Am Chem Soc , vol.133 , pp. 11880-11883
    • England, J.1
  • 19
    • 84863011881 scopus 로고    scopus 로고
    • A high-spin iron(IV)-oxo complex supported by a trigonal nonheme pyrrolide platform
    • Bigi JP, et al. (2012) A high-spin iron(IV)-oxo complex supported by a trigonal nonheme pyrrolide platform. J Am Chem Soc 134:1536-1542.
    • (2012) J Am Chem Soc , vol.134 , pp. 1536-1542
    • Bigi, J.P.1
  • 22
    • 84962419519 scopus 로고    scopus 로고
    • IV =O complexes: Fe-O bonding and its contributions to reactivity
    • IV =O complexes: Fe-O bonding and its contributions to reactivity. J Am Chem Soc 129:15983-15996.
    • (2007) J Am Chem Soc , vol.129 , pp. 15983-15996
    • Decker, A.1
  • 23
    • 33645872715 scopus 로고    scopus 로고
    • Spectroscopy and electronic structures of mono-and binuclear high-valent non-heme iron-oxo systems
    • Decker A, Clay MD, Solomon EI (2006) Spectroscopy and electronic structures of mono-and binuclear high-valent non-heme iron-oxo systems. J Inorg Biochem 100:697-706.
    • (2006) J Inorg Biochem , vol.100 , pp. 697-706
    • Decker, A.1    Clay, M.D.2    Solomon, E.I.3
  • 25
    • 79952998932 scopus 로고    scopus 로고
    • 3 tren: Experimentally calibrated insights into reactivity
    • 3 tren: Experimentally calibrated insights into reactivity. Angew Chem Int Ed Engl 50:3215-3218.
    • (2011) Angew Chem Int Ed Engl , vol.50 , pp. 3215-3218
    • Wong, S.D.1
  • 26
    • 84863946732 scopus 로고    scopus 로고
    • 2+: Comparative reactivity of iron(IV)-oxo species with constrained equatorial cyclam ligation
    • 2+: Comparative reactivity of iron(IV)-oxo species with constrained equatorial cyclam ligation. J Am Chem Soc 134:11791-11806.
    • (2012) J Am Chem Soc , vol.134 , pp. 11791-11806
    • Wilson, S.A.1
  • 27
    • 1542317559 scopus 로고    scopus 로고
    • The CASPT2 method in inorganic electronic spectroscopy: From ionic transition metal to covalent actinide complexes
    • Pierloot K (2003) The CASPT2 method in inorganic electronic spectroscopy: From ionic transition metal to covalent actinide complexes. Mol Phys 101:2083-2094.
    • (2003) Mol Phys , vol.101 , pp. 2083-2094
    • Pierloot, K.1
  • 28
    • 2842515744 scopus 로고
    • Effects of configuration interaction on intensities and phase shifts
    • Fano U (1961) Effects of configuration interaction on intensities and phase shifts. Phys Rev 124:1866-1878.
    • (1961) Phys Rev , vol.124 , pp. 1866-1878
    • Fano, U.1
  • 29
    • 0001120211 scopus 로고
    • Antiresonance in the optical spectra of transition-metal ions in crystals
    • Sturge M, Guggenheim H, Pryce M (1970) Antiresonance in the optical spectra of transition-metal ions in crystals. Phys Rev B 2:2459-2471.
    • (1970) Phys Rev B , vol.2 , pp. 2459-2471
    • Sturge, M.1    Guggenheim, H.2    Pryce, M.3
  • 32
    • 77955331651 scopus 로고    scopus 로고
    • Analysis of reaction channels for alkane hydroxylation by nonheme iron(IV)-oxo complexes
    • Geng C, Ye S, Neese F (2010) Analysis of reaction channels for alkane hydroxylation by nonheme iron(IV)-oxo complexes. Angew Chem Int Ed Engl 49:5717-5720.
    • (2010) Angew Chem Int Ed Engl , vol.49 , pp. 5717-5720
    • Geng, C.1    Ye, S.2    Neese, F.3
  • 33
    • 70449564335 scopus 로고    scopus 로고
    • Substrate positioning controls the partition between halogenation and hydroxylation in the aliphatic halogenase, SyrB2
    • Matthews ML, et al. (2009) Substrate positioning controls the partition between halogenation and hydroxylation in the aliphatic halogenase, SyrB2. Proc Natl Acad Sci USA 106:17723-17728.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 17723-17728
    • Matthews, M.L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.