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Re-investigation of Cd2B2O5: evidence of a centre of symmetry

✍ Scribed by Weil, Matthias

Book ID
104480515
Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
369 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

The previously determined structure of cadmium diborate, Cd 2 B 2 O 5 , has been re-investigated and a change in spacegroup symmetry from P1 to P1 evidenced. Cd 2 B 2 O 5 crystallizes isotypically with other triclinic members of the M 2 B 2 O 5 (M = Mg, Mn, Co, Fe) family and is composed of slightly distorted [CdO 6 ] octahedra, forming ribbons built of four condensed single-chains and diborate anions, B 2 O 5 2Γ€ , which are composed of corner-sharing BO 3 triangles and which interconnect adjacent ribbons.

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