Ce16 Si15 O6 N32 -An Oxonitridosilicate with Silicon Octahedrally Coordinated by Nitrogen

Ce16 Si15 O6 N32 -An Oxonitridosilicate with Silicon Octahedrally Coordinated by Nitrogen

A rarity in solid-state chemistry is octahedrally coordinated silicon. Ce16 Si15 O6 N32 is the first nitridosilicate with this structural motif. Most oxosilicates containing octahedrally coordinated silicon are high-pressure phases. In contrast to that Ce16 Si15 O6 N32 has been synthesized under amb...

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Veröffentlicht in:Angewandte Chemie International Edition 1999-02, Vol.38 (3), p.357-359
Hauptverfasser: Köllisch, Klaus, Schnick, Wolfgang
Format: Artikel
Sprache:eng
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Zusammenfassung:A rarity in solid-state chemistry is octahedrally coordinated silicon. Ce16 Si15 O6 N32 is the first nitridosilicate with this structural motif. Most oxosilicates containing octahedrally coordinated silicon are high-pressure phases. In contrast to that Ce16 Si15 O6 N32 has been synthesized under ambient pressure. An SiN6 octahedron that is surrounded by two parallel rings formed from six Si(O,N)4 tetrahedra is depicted.
ISSN:1521-3773
DOI:10.1002/(SICI)1521-3773(19990201)38:3<357::AID-ANIE357>3.0.CO;2-D