메뉴 건너뛰기




Volumn 46, Issue 3, 2007, Pages 369-372

Synthesis and properties of oxygen-centered tetradecaimido hexatantalum clusters

Author keywords

Cluster compounds; Computer chemistry; Imide ligands; Structure elucidation; Tantalum

Indexed keywords

AMINES; CRYSTALLOGRAPHY; MASS SPECTROMETRY; MOLECULAR STRUCTURE; SYNTHESIS (CHEMICAL); TANTALUM COMPOUNDS;

EID: 33846463776     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200603019     Document Type: Article
Times cited : (11)

References (18)
  • 10
    • 33846460632 scopus 로고    scopus 로고
    • D. E. Wigley in Progress in Inorganic Chemistry, 42, Wiley, New York, 1994, pp. 239-482.
    • D. E. Wigley in Progress in Inorganic Chemistry, Vol. 42, Wiley, New York, 1994, pp. 239-482.
  • 12
    • 33846424103 scopus 로고    scopus 로고
    • Crystal data and structure refinements for 2: C84H 70N14OTa6·4 C6H6, Mr, 2689.67 g mol-1, crystal dimensions 0.05 x 0.05 x 0.04 mm3, triclinic, space group P1, a, 14.137(3, b, 14.262(3, c, 14.343(3) Å, α, 76.192(4, β, 72.097(4, γ, 60.491(4)°, V, 2381(9) Å3, Z, 1, ρcalcd, 1.875 g cm -3, μ, 8.59 mm-1, F(000, 1286, 32 552 reflections measured, 13 506 unique [R(int, 0.0600, 2θ, 3.60-67.34°, 583 refined parameters, R1, 0.0501 (12 494 observations where I > 2σ(I, wR2, 0.1359, GoF, 1.026. Data were collected at 193(2) K on a Bruker Platinum 200 CCD diffractometer (APEX2 v.2.02, Area-Detector Software Package, Bruker AXS, Madison, WI, 1995-99) w
    • -3, respectively, and were located near the tantalum atoms. General methods for integration, solution, and refinement can be found in the Supporting Information. CCDC-615636 contains 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.
  • 13
    • 0012581766 scopus 로고    scopus 로고
    • Possesses the minimal cluster core of hexatantalate; see
    • Possesses the minimal cluster core of hexatantalate; see: F. Pickhard, H. Hartl, Z. Anorg. Allg. Chem. 1997, 623, 1311-1316.
    • (1997) Z. Anorg. Allg. Chem , vol.623 , pp. 1311-1316
    • Pickhard, F.1    Hartl, H.2
  • 14
    • 33846457726 scopus 로고    scopus 로고
    • Possibly deriving from the tBuN moiety. An undetected proton could provide charge balance.
    • Possibly deriving from the tBuN moiety. An undetected proton could provide charge balance.
  • 16
    • 33846418584 scopus 로고    scopus 로고
    • Crystal data and structure refinements for 5: C84H 56Cl14N14OTa6·2C 4H11N·2C6H6, M r, 3161.92 g mol-1, crystal dimensions 0.22 x 0.14 x 0.06 mm3, triclinic, space group P1, a, 13.148(1, b, 13.796(1, c, 16.005(1) Å, α, 108.687(1, β, 96.277(1, γ, 94.847(1)°, V, 2711.5(3) Å3, Z, 1, ρcalcd, 1.936 g cm -3, μ, 6.43 mm-1, F(000, 1510, 15 509 reflections measured, 10 598 unique [R(int, 0.0196, 2θ, 4.62-52.78°, 617 refined parameters, R1, 0.0303 (8490 observations where I > 2σ(I, wR2, 0.0713, GoF, 0.997. Data were collected at 168(2) K on a Bruker APEX diffractometer SMART v.5.631, Bruker AXS, Madison, WI
    • -3, respectively, and were located near the tantalum atoms. CCDC-615637 contains 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.
  • 17
    • 33846444182 scopus 로고    scopus 로고
    • Jaguar, v.6.5, Schrodinger, LLC, New York, NY, 2005.
    • Jaguar, v.6.5, Schrodinger, LLC, New York, NY, 2005.
  • 18
    • 33846458486 scopus 로고    scopus 로고
    • Extension of B3 LYP by Xu and Goddard to include the Perdew-Wang 1991 gradient exchange correction. X. Xu, W. A. Goddard III, Proc. Natl. Acad. Sci. USA 2004, 101, 2673-2677.
    • Extension of B3 LYP by Xu and Goddard to include the Perdew-Wang 1991 gradient exchange correction. X. Xu, W. A. Goddard III, Proc. Natl. Acad. Sci. USA 2004, 101, 2673-2677.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.