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    Síntesis de heteropolicompuestos híbridos con fórmula [(C₆H₅)₃P] H₂[(Al,Cr)Mo₆O₁₈(OH)₆]∙7H₂O

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    Los [(C₆H₅)₃P] H₂[CrMo₆O₁₈(OH)₆]∙7H₂O, [(C₆H₅)₃P] H₂[(AlMo₆O₁₈(OH)₆]∙7H₂O, son heteropolicompuestos que fueron sĂ­ntetizados, estudiados y caracterizados mediante espectrometrĂ­a de masas, anĂĄlisis por difracciĂłn de rayos X, espectroscopia de IR, anĂĄlisis termogravimĂ©trico y termogravimĂ©trico Diferencial (ATG y DTG). Se determinaron los parĂĄmetros de celda unitaria y se calcularon los nĂșmeros de fĂłrmulas unitarias. Se propusieron esquemas de descomposiciĂłn tĂ©rmica de los heteropolimolibdometalatos de trifenilfosfonio sintetizados.The [(C₆H₅)₃P] H₂[CrMo₆O₁₈(OH)₆]∙7H₂O, [(C₆H₅)₃P] H₂[(AlMo₆O₁₈(OH)₆]∙7H₂O are heteropoly compounds were synthesized, studied and characterized by mass spectrometry, X-ray diffraction, IR spectroscopic, thermogravimetric and differential thermogravimetric analysis (ATG and DTG). Unit cell parameters were determined, and unit formula numbers were calculated. Thermal decomposition schemes of the synthesized triphenylphosphonium heteropolymolybdometalates were proposed
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