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Komplexe des zweiwertigen Molybdäns, Derivate des Oktahalodimolybdat(II)-Ions, 2. Mitt.

Darstellung und Charakterisierung von Amminen

Coordination compounds of molybdenum(II), derivatives of the octahalodimolybdate(II) ion

II. Synthesis and characterization of ammines

  • Anorganische, Struktur- und physikalische Chemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Abstract

Cs3Mo2Br7·2H2O reacts with pyridine at room temperature giving Mo2Br4(C5H5N)4. Dry ammonia substitutes pyridine from Mo2 X 4(C5H5N)4 (X=Cl, Br) at 100°C. The resulting products are Mo2 X 4(NH3)4. No reaction takes place under the same experimental conditions with 2.2′-bipyridine complexes Mo2 X 4(C10N2H8)2. Mo2Br4(C5H5N)4 can also be obtained reacting Mo2Cl4(C5H5N)4 with LiBr. New compounds were identified on the basis of IR spectra, powder patterns, magnetic measurements and chemical evidence.

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Authors and Affiliations

  1. Laboratorium für anorganische Chemie der Universität Ljubljana, P.O. Box 537, YU-61001, Ljubljana, Jugoslawien

    J. V. Brenčič, D. Dobčnik & P. Šegedin

Authors
  1. J. V. Brenčič
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  2. D. Dobčnik
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  3. P. Šegedin
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Brenčič, J.V., Dobčnik, D. & Šegedin, P. Komplexe des zweiwertigen Molybdäns, Derivate des Oktahalodimolybdat(II)-Ions, 2. Mitt.. Monatshefte für Chemie 105, 944–950 (1974). https://doi.org/10.1007/BF00910259

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  • DOI: https://doi.org/10.1007/BF00910259

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