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[NaSn 12 O 8 Se 6 ] 3— — ein Chalkogenostannatanion mit schalenförmigem Aufbau
Author(s) -
Krautscheid Harald,
Schmidtke Markus
Publication year - 2002
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/1521-3749(200206)628:5<913::aid-zaac913>3.0.co;2-w
Subject(s) - octahedron , crystallography , chemistry , atom (system on chip) , ion , crystal structure , computer science , organic chemistry , embedded system
[NaSn 12 O 8 Se 6 ] 3— — a Chalcogenostannate Anion with Shell Structure In the anion of (Et 4 N) 3 [NaSn 12 O 8 Se 6 ] · DMF ( 1 · DMF) the central sodium atom is surrounded by a cube of O atoms, a Sn 12 cuboctahedron and an Se 6 octahedron with increasing size. 1 · DMF crystallizes in space group P 2 1 / c with a = 1904.6(1), b = 2266.9(1), c = 1390.35(8) pm, β = 104.538(5)°, Z = 4.