Acetic Acid Mediated Synthesis of Phosphonate??Substituted Titanium Oxo Clusters

M Czakler, C Artner, U Schubert

Index: Czakler, Matthias; Artner, Christine; Schubert, Ulrich European Journal of Inorganic Chemistry, 2014 , # 12 p. 2038 - 2045

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Citation Number: 7

Abstract

Abstract New phosphonate/acetate-substituted titanium oxo/alkoxo clusters were prepared from Ti (OiPr) 4 and bis (trimethylsilyl) phosphonates in the presence of acetic acid, which served to generate water in situ through ester formation. The process led to clusters with a higher degree of condensation than in previously known phosphonate-substituted titanium oxo clusters. The clusters [Ti 6 O 4 (OiPr) 10 (OAc) 2 (O 3 PR) 2](OAc= acetate) were ...