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Rearrangement of a Titanium Alkoxide Cluster upon Substitution of the Alkoxide Groups by Carboxylate Ligands − Synthesis of [Ti 6 O 4 (OEt) 14 (OOCPh) 2 ] from [Ti 7 O 4 (OEt) 20 ]
Author(s) -
Mijatovic Ivan,
Kickelbick Guido,
Schubert Ulrich
Publication year - 2001
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/1099-0682(200108)2001:8<1933::aid-ejic1933>3.0.co;2-5
Subject(s) - alkoxide , chemistry , carboxylate , cluster (spacecraft) , titanium , crystallography , stereochemistry , crystal structure , benzoic acid , single crystal , medicinal chemistry , organic chemistry , catalysis , computer science , programming language
Reaction of [Ti 7 O 4 (OEt) 20 ] with benzoic acid results in the formation of the new cluster [Ti 6 O 4 (OEt) 14 (OOCPh) 2 ] with concomitant rearrangement of the cluster structure. The molecular structure of the new cluster was determined by single‐crystal X‐ray diffraction and can be represented by the extended formula [Ti 6 (μ 4 ‐O) 2 (μ 2 ‐O) 2 (μ 2 ‐OEt) 6 (μ 2 ‐benzoate) 2 (μ 1 ‐OEt) 8 ].