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ABSTRACT:
SUBMITTER: Osters O
PROVIDER: S-EPMC3246907 | biostudies-other | 2011 Nov
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20111022 Pt 11
The first polyarsenic compound in the Cu-Cd-As system was obtained by solid-state reaction of the elements and has a refined composition of Cu(4.35 (2))Cd(1.65 (2))As(16) (tetra-copper dicadmium hexa-deca-arsenide). It adopts the Cu(5)InP(16) structure type. The asymmetric unit consists of one Cu site, a split Cu/Cd site and four As sites. The polyanionic structure can be described as being composed of As(6) rings in chair conformations which are connected in the 1-, 2-, 4- and 5-positions. The ...[more]