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Volumn 47, Issue 23, 2008, Pages 4384-4387

Capture of periodate in a {W18O54} cluster cage yielding a catalytically active polyoxometalate [H3W 18O56(IO6)]6- embedded with high-valent iodine

Author keywords

Dawson clusters; Electronic structure; Mass spectrometry; Polyoxometalates; Tungsten

Indexed keywords

DAWSON CLUSTERS; ELECTRONIC STRUCTURE; MASS SPECTROMETRY; POLYOXOMETALATES; TUNGSTEN;

EID: 53549126652     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200800041     Document Type: Article
Times cited : (95)

References (33)
  • 2
    • 84875480039 scopus 로고    scopus 로고
    • Eds, J. A. McCleverty T. J. Meyer, Elsevier, Amsterdam
    • b) L. Cronin, Comprehensive Coordination Chemistry II, Vol. 7 (Eds.: J. A. McCleverty T. J. Meyer), Elsevier, Amsterdam, 2004, pp. 1-57;
    • (2004) Comprehensive Coordination Chemistry II , vol.7 , pp. 1-57
    • Cronin, L.1
  • 23
    • 24044528151 scopus 로고    scopus 로고
    • Although full encapsulation within a cage has not been yet been achieved, some XO6 centers have been incorporated into the Anderson structure type. See for example: a H. Y. An, Y. G. Li, E. B. Wang, D. R. Xiao, C. Y. Sun, L. Xue, Inorg. Chem. 2005, 44, 6062;
    • 6 centers have been incorporated into the Anderson structure type. See for example: a) H. Y. An, Y. G. Li, E. B. Wang, D. R. Xiao, C. Y. Sun, L. Xue, Inorg. Chem. 2005, 44, 6062;
  • 26
    • 53549115456 scopus 로고    scopus 로고
    • Crystallographic data and structure refinements for K6-[H 3W18O56(IO6)]·9H 2O 1: H21IK6O71W 18, Mr, 4827.97; block crystal: 0.18 x 0.14 x 0.11 mm3; T, 100(2) K. Trigonal, R3, a, 19.218(2, c, 15.668(3) Å, V, 5011.7(13) Å3, Z, 3, ρ, 4.80 gcm-3, μ(MoKα, 31.795 mm-1, F(000)=6264, 5435 reflections measured, 3526 unique (Rint, 0.033, 277 refined parameters, R1, 0.0405, wR2, 0.1104. One third of the cluster was found in the asymmetric unit with a number of disordered K+ and solvent water sites which sum to 6 and 9 per cluster, respectively, TPA)6[H 3W18O18(IO6)]·2CH 3CN 2: C76H
    • + molecule were found in the asymmetric unit with a number of disordered solvent water sites which sum to 2 water molecules per cluster. Crystal data were measured on a Bruker ApexII CCD diffractometer using Mo Kα radiation (λ = 0. 71073 Å) at 100(2) K. Further details of the crystal structure investigation (1) may be obtained from Fachinformationszentrum Karlsruhe, 76344 Eggenstein-Leopoldshafen, Germany (fax: (+49)7247-808-666; e-mail: crysdata@fiz-karlsruhe.de, http://www.fizkarlsruhe.de/ request_for_deposited_data.html) on quoting number CSD 418917 . CCDC-670205 (2) and CCDC-670206 (3) also contain the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/ data_request/cif.
  • 33
    • 4243402296 scopus 로고    scopus 로고
    • Turbomole 5.9.1 (O. Treutler, R. Ahlrichs, J. Chem. Phys. 1995, 102, 346), see the Supporting Information.
    • Turbomole 5.9.1 (O. Treutler, R. Ahlrichs, J. Chem. Phys. 1995, 102, 346), see the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.