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Volumn , Issue 15, 2006, Pages 1634-1636

The cyclic [N(PiPr2E)2]+ (E = Se, Te) cations: A new class of inorganic ring system

Author keywords

[No Author keywords available]

Indexed keywords

CADMIUM DERIVATIVE; CATION; LANTHANIDE; SELENIUM; TELLURIUM;

EID: 33645462081     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b600040a     Document Type: Article
Times cited : (21)

References (36)
  • 15
  • 16
    • 0342557317 scopus 로고    scopus 로고
    • Crystalline samples of 4 and 5 remained unchanged after exposure to the atmosphere for several weeks, but decompose slowly in solutions in organic solvents
    • M. Brock T. Chivers M. Parvez R. Vollmerhaus Inorg. Chem. 1997 36 485
    • (1997) Inorg. Chem. , vol.36 , pp. 485
    • Brock, M.1    Chivers, T.2    Parvez, M.3    Vollmerhaus, R.4
  • 21
  • 24
    • 0035801523 scopus 로고    scopus 로고
    • Mulliken population analysis shows that a significant portion of the positive charge is localized on the phosphorus atoms: P 0.23, N -0.22, Se 0.01 in 3b and P 0.30, N -0.29, Te 0.02 in 3c. Computational details: the structures of 3, 4, and 5 were optimized by using DFT and the hybrid PBE0 exchange-correlation functional. 23 For 4 and 5, the chalcogen-iodine distance was set to a constant value based on the observed parameters. The calculations utilized Ahlrichs' triple-zeta valence basis set augmented by one set of polarization functions (TZVP); for tellurium, the corresponding ECP basis set was used. 24 All calculations were done with the Gaussian 03 program package 25
    • S. Herler P. Mayer H. Nöth A. Schulz M. Suter M. Vogt Angew. Chem., Int. Ed. 2001 40 3173
    • (2001) Angew. Chem., Int. Ed. , vol.40 , pp. 3173
    • Herler, S.1    Mayer, P.2    Nöth, H.3    Schulz, A.4    Suter, M.5    Vogt, M.6
  • 28
    • 33645470698 scopus 로고    scopus 로고
    • The basis sets were taken from Turbomole basis set library in Sept. 2005: ftp://ftp.chemie.uni-karlsruhe.de/pub/basen/
  • 34
    • 0030693119 scopus 로고    scopus 로고
    • The Se⋯I contact of 3.150(1) Å exceeds the upper limit of ca. 3.00 Å proposed by du Mont et al. 17 to distinguish between 'three center-four electron bonds' and 'secondary bonds'
    • J. Jeske W. du Mont P. G. Jones Angew. Chem., Int. Ed. Engl. 1997 36 2219
    • (1997) Angew. Chem., Int. Ed. Engl. , vol.36 , pp. 2219
    • Jeske, J.1    Du Mont, W.2    Jones, P.G.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.