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Volumn 27, Issue 5, 2003, Pages 831-835

A case of four-coordinate silver(I) adopting a high energy planar geometry. Experiment and theory

Author keywords

[No Author keywords available]

Indexed keywords

CATION; COORDINATION COMPOUND; HYDRAZONE DERIVATIVE; LIGAND; METAL; METHYL GROUP; PHENYL GROUP; POLYMER; PYRIDINE DERIVATIVE; SILVER;

EID: 0038359508     PISSN: 11440546     EISSN: None     Source Type: Journal    
DOI: 10.1039/b211898j     Document Type: Article
Times cited : (30)

References (22)
  • 8
    • 0038517591 scopus 로고    scopus 로고
    • note
    • 6 cores are found to lie in the range of 1.00 ± 0.20 unit, i.e. the oxidation numbers of Ag in these complexes are reproduced within ±0.20 unit. When we apply this method to 2 with two AG(I)-N(imino) bond lengths of 2.247 Å it yields a BVS of 0.70 unit, which is outside the stipulated error limit of 0.20 unit. This means that the silver(I)-N(imino) bond lengths of 2.247 Å it yields a BVS of 0.70 unit, which is outside the stipulated error limit of 0.20 unit. This means that the silver(I) atom in 2 is not a two-coordinate system - additional coordinating atoms are needed to satisfy its valence. When the other two Ag-N bonds (with the pyridyl N atoms) are included in the coordination sphere of silver in 2, the BVS increases to 1.02. Thus, we conclude that the silver atom in 2 is essentially four-coordinate.
  • 14
    • 0038178761 scopus 로고    scopus 로고
    • Molecular Simulations Inc, San Diego, Calif., USA
    • Cerius2, v. 3.5, Molecular Simulations Inc, San Diego, Calif., USA, 1999.
    • (1999) Cerius2, V. 3.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.