On the short carbonyl bond in bis[μ-1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κ2N

O] bis([1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κN]-bis(imidazole)copper(II))

Pance Naumov, G. Jovanovski, S. Z. Hu, I. H. Suh, I. A. Razak, S. Chantrapromma, H. K. Fun, S. W. Ng

    Research output: Contribution to journalArticle

    Abstract

    The short carbonyl bond in the title compound, [Cu2(C7H4NO3S)4 (C3H4N2)4] [Liu, Huang, Li & Lin (1991). Acta Cryst. C47, 41-43], is an artifact of disorder in the isothiazol-3(2H)one 1, 1-dioxide part of the 1, 2-benzisothiazol-3(2H)-one entity. In the present redetermination, all bond dimensions in the centrosymmetric dinuclear molecule are normal. The five-coordinate Cu atom shows trigonal-bipyramidal coordination. Hydrogen bonds from the imidazole donor ligand link adjacent molecules into a two-dimensional layer structure.

    Original languageEnglish (US)
    Pages (from-to)1016-1019
    Number of pages4
    JournalActa Crystallographica Section C: Crystal Structure Communications
    Volume57
    Issue number9
    DOIs
    StatePublished - Jan 1 2001

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    Saccharin
    Artifacts
    Copper
    Hydrogen
    Ligands
    Molecules
    Hydrogen bonds
    Atoms
    benzisothiazol-3(2H)-one
    imidazole

    ASJC Scopus subject areas

    • Biochemistry, Genetics and Molecular Biology(all)

    Cite this

    On the short carbonyl bond in bis[μ-1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κ2N : O] bis([1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κN]-bis(imidazole)copper(II)). / Naumov, Pance; Jovanovski, G.; Hu, S. Z.; Suh, I. H.; Razak, I. A.; Chantrapromma, S.; Fun, H. K.; Ng, S. W.

    In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 57, No. 9, 01.01.2001, p. 1016-1019.

    Research output: Contribution to journalArticle

    Naumov, Pance ; Jovanovski, G. ; Hu, S. Z. ; Suh, I. H. ; Razak, I. A. ; Chantrapromma, S. ; Fun, H. K. ; Ng, S. W. / On the short carbonyl bond in bis[μ-1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κ2N : O] bis([1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κN]-bis(imidazole)copper(II)). In: Acta Crystallographica Section C: Crystal Structure Communications. 2001 ; Vol. 57, No. 9. pp. 1016-1019.
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    abstract = "The short carbonyl bond in the title compound, [Cu2(C7H4NO3S)4 (C3H4N2)4] [Liu, Huang, Li & Lin (1991). Acta Cryst. C47, 41-43], is an artifact of disorder in the isothiazol-3(2H)one 1, 1-dioxide part of the 1, 2-benzisothiazol-3(2H)-one entity. In the present redetermination, all bond dimensions in the centrosymmetric dinuclear molecule are normal. The five-coordinate Cu atom shows trigonal-bipyramidal coordination. Hydrogen bonds from the imidazole donor ligand link adjacent molecules into a two-dimensional layer structure.",
    author = "Pance Naumov and G. Jovanovski and Hu, {S. Z.} and Suh, {I. H.} and Razak, {I. A.} and S. Chantrapromma and Fun, {H. K.} and Ng, {S. W.}",
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    T1 - On the short carbonyl bond in bis[μ-1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κ2N

    T2 - O] bis([1, 2-benzisothiazol-3(2H)-one 1, 1-dioxido-κN]-bis(imidazole)copper(II))

    AU - Naumov, Pance

    AU - Jovanovski, G.

    AU - Hu, S. Z.

    AU - Suh, I. H.

    AU - Razak, I. A.

    AU - Chantrapromma, S.

    AU - Fun, H. K.

    AU - Ng, S. W.

    PY - 2001/1/1

    Y1 - 2001/1/1

    N2 - The short carbonyl bond in the title compound, [Cu2(C7H4NO3S)4 (C3H4N2)4] [Liu, Huang, Li & Lin (1991). Acta Cryst. C47, 41-43], is an artifact of disorder in the isothiazol-3(2H)one 1, 1-dioxide part of the 1, 2-benzisothiazol-3(2H)-one entity. In the present redetermination, all bond dimensions in the centrosymmetric dinuclear molecule are normal. The five-coordinate Cu atom shows trigonal-bipyramidal coordination. Hydrogen bonds from the imidazole donor ligand link adjacent molecules into a two-dimensional layer structure.

    AB - The short carbonyl bond in the title compound, [Cu2(C7H4NO3S)4 (C3H4N2)4] [Liu, Huang, Li & Lin (1991). Acta Cryst. C47, 41-43], is an artifact of disorder in the isothiazol-3(2H)one 1, 1-dioxide part of the 1, 2-benzisothiazol-3(2H)-one entity. In the present redetermination, all bond dimensions in the centrosymmetric dinuclear molecule are normal. The five-coordinate Cu atom shows trigonal-bipyramidal coordination. Hydrogen bonds from the imidazole donor ligand link adjacent molecules into a two-dimensional layer structure.

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    JO - Acta Crystallographica Section C: Crystal Structure Communications

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