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Start Over Author "Eppinger, Jorg" Journal inorganic chemistry
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2. Yttrium calix[4]arene complexes. Silylation and silylamine elimination reactions on model oxo surfaces

Author

Anwander, Reiner, Eppinger, Jorg, Nagl, Iris, Scherer, Wolfgang, Tafipolsky, Maxim, and Sirsch, Peter

Subjects
Chemical compounds -- Chemical properties, Chemical compounds -- Research, Calixarenes -- Research, Chemistry
Abstract

The synthesis and the spectroscopic and structural characterization of lower-rim-silylated and rare-earth-metalated calix[4]arenes are described. Depending on the steric bulk of their silyl groups, disilazane reagents HN(SiMe3)(sub 2) and HN(SiMe2)(sub 2) selectively yield bis- and tetrakis-silylated calix[4]arene derivatives and yttrium silylamide Y[N(SiHMe2)(sub 2)](sub 3)(THF)(sub 2) forms aryloxide bond-linked and silylated moieties on the lower-rim calix[4]arene surface

Published
2000

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