메뉴 건너뛰기




Volumn 11, Issue 6, 2005, Pages 1779-1793

Electronic, vibrational, and structural properties of a spin-crossover catecholato-iron system in the solid state: Theoretical study of the electronic nature of the doublet and sextet states

Author keywords

Catechol dioxygenase; Density functional calculations; Iron; Raman spectroscopy; Spin crossover

Indexed keywords

CRYSTAL STRUCTURE; ELECTRONIC STRUCTURE; GROUND STATE; RAMAN SPECTROSCOPY; SOLID STATE DEVICES; X RAY CRYSTALLOGRAPHY;

EID: 15244351465     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/chem.200400484     Document Type: Article
Times cited : (58)

References (102)
  • 2
    • 15244362366 scopus 로고    scopus 로고
    • (Eds.: J. Reedijk, E. Bouwman), Marcel Dekker, New York
    • L. Que, Jr. in Bioinoganic Catalysis, 2nd ed.; (Eds.: J. Reedijk, E. Bouwman), Marcel Dekker, New York, 1999, p. 269;
    • (1999) Bioinoganic Catalysis, 2nd Ed. , vol.269
    • Que Jr., L.1
  • 4
    • 0003483645 scopus 로고    scopus 로고
    • (Ed.: B. Meunier), Imperial College Press, London
    • H. J. Krüger in Biomimetic Oxidations Catalyzed by Transition Metal Complexes (Ed.: B. Meunier), Imperial College Press, London, 2000, 363; "Oxygenases and Model Systems", T. Funabiki in Catalysis by Metal complexes, Vol. 19, (Eds.: R. Ugo, B. R. James), Kluwer Academic Publishers, Dordrecht, 1997, pp. 1-393.
    • (2000) Biomimetic Oxidations Catalyzed by Transition Metal Complexes, Vol. 19 , pp. 363
    • Krüger, H.J.1
  • 5
    • 0039302166 scopus 로고    scopus 로고
    • Oxygenases and model systems
    • (Eds.: R. Ugo, B. R. James), Kluwer Academic Publishers, Dordrecht
    • H. J. Krüger in Biomimetic Oxidations Catalyzed by Transition Metal Complexes (Ed.: B. Meunier), Imperial College Press, London, 2000, 363; "Oxygenases and Model Systems", T. Funabiki in Catalysis by Metal complexes, Vol. 19, (Eds.: R. Ugo, B. R. James), Kluwer Academic Publishers, Dordrecht, 1997, pp. 1-393.
    • (1997) Catalysis by Metal Complexes, Vol. 19 , vol.19 , pp. 1-393
    • Funabiki, T.1
  • 12
    • 0034598475 scopus 로고    scopus 로고
    • A. J. Simaan, M.-L. Boillot, E. Rivière, A. Boussac, J.-J. Girerd, Angew. Chem. 2000, 112, 202; Angew. Chem. Int. Ed. 2000, 39, 196.
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 196
  • 18
    • 0004236045 scopus 로고
    • (Ed.: O. Kahn), VCH, New York
    • b) Molecular Magnetism, (Ed.: O. Kahn), VCH, New York, 1993, p. 53;
    • (1993) Molecular Magnetism , pp. 53
  • 27
    • 15244361813 scopus 로고    scopus 로고
    • note
    • 2·EtOH (pic = 2-picolylamine). For a long time, this compound was considered to be a unique case because only one iron site and the same space group were detected in the high- and low-temperature phases. The very detailed and accurate structural determination recently reported by Bürgi and co-workers provides new insight into the factors that cause the two-step process. Indeed the spin-crossover transformation was shown to be coupled to two successive order-disorder transitions that leads, in the ordered intermediate phase, to two different iron sites characterized by different spin states.
  • 33
    • 0041859574 scopus 로고    scopus 로고
    • b) D. Chernyshov, M. Hostettler, K. W. Törnroos, H.-B. Bürgi, Angew. Chem. 2003, 115, 3955; Angew. Chem. Int. Ed. 2003, 42, 3825.
    • (2003) Angew. Chem. Int. Ed. , vol.42 , pp. 3825
  • 39
    • 15244343460 scopus 로고    scopus 로고
    • note
    • The spectrum of this compound was also recorded in a Vaseline mull to address the question of a possible alteration of the solid sample dispersed in KBr. The absence of a significant change between the RT (see Figure S1 in the Supporting Information) and also the low-temperature spectra indicates that the solid dispersion into KBr gives rise to minor effects on the molecular properties.
  • 56
  • 57
    • 0000228349 scopus 로고
    • b) W. O. Koch, H. J. Krüger, Angew. Chem. 1995, 107, 2928; Angew. Chem. Int. Ed. Engl. 1995, 34, 2671;
    • (1995) Angew. Chem. Int. Ed. Engl. , vol.34 , pp. 2671
  • 62
    • 15244353900 scopus 로고    scopus 로고
    • note
    • IISQ) systems are C-O 1.295-1.355 (1.275-1.290), C-C 1.389-1.399 (1.402-1.440), and C21-C22 1.369-1.400 Å (1.383-1.446).
  • 74
  • 80
    • 15244357074 scopus 로고    scopus 로고
    • note
    • -1 at 5 and 300 K respectively.
  • 81
    • 15244348622 scopus 로고    scopus 로고
    • Ph. D. Thesis, Université Paris-Sud, Orsay, (France)
    • S. Floquet, Ph. D. Thesis, Université Paris-Sud, Orsay, (France) 2001.
    • (2001)
    • Floquet, S.1
  • 83
    • 0037415962 scopus 로고    scopus 로고
    • P. Ghosh, A. Begum, D. Herebian, E. Bothe, K. Hildenbrand, T. Weyhermüller, K. Wieghardt, Angew. Chem. 2003, 115, 581; Angew. Chem. Int. Ed. 2003, 42, 563.
    • (2003) Angew. Chem. Int. Ed. , vol.42 , pp. 563
  • 88
    • 1142300332 scopus 로고    scopus 로고
    • b) H. Paulsen, R. Benda, C. Herta, V. Schünemann, A. I. Chumakov, L. Duelund, H. Winkler, H. Toftlund, A. X. Trautwein, Phys. Rev. Lett. 2001, 86, 1351. H. Paulsen, A. X. Trautwein, J. Phys. Chem. Solids 2004, 65, 793.
    • (2004) J. Phys. Chem. Solids , vol.65 , pp. 793
    • Paulsen, H.1    Trautwein, A.X.2
  • 94
    • 15244350634 scopus 로고    scopus 로고
    • K. Lagarec, D. G. Rancourt, Department of Physics, University of Ottawa, 1998
    • K. Lagarec, D. G. Rancourt, Department of Physics, University of Ottawa, 1998.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.