{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["67(Pt 11)"],"submitter":["Osters O"],"pubmed_abstract":["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 resulting layers evolve along the c axis perpendicular to the ab plane. One Cu atom exhibits site symmetry 2 and is tetra-hedrally coordinated by four As atoms. The other Cu atom, representing the split site, and the corresponding Cd atom have different coordination spheres. While the Cu atom is tetra-hedrally coordinated by four As atoms, the Cd atom has a [3 + 1] coordination with a considerably longer Cd-As distance."],"journal":["Acta crystallographica. Section E, Structure reports online"],"pagination":["i62"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3246907"],"repository":["biostudies-literature"],"pubmed_title":["Cu(4.35)Cd(1.65)As(16): the first polyarsenic compound in the Cu-Cd-As system."],"pmcid":["PMC3246907"],"pubmed_authors":["Osters O","Nilges T"],"additional_accession":[]},"is_claimable":false,"name":"Cu(4.35)Cd(1.65)As(16): the first polyarsenic compound in the Cu-Cd-As system.","description":"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 resulting layers evolve along the c axis perpendicular to the ab plane. One Cu atom exhibits site symmetry 2 and is tetra-hedrally coordinated by four As atoms. The other Cu atom, representing the split site, and the corresponding Cd atom have different coordination spheres. While the Cu atom is tetra-hedrally coordinated by four As atoms, the Cd atom has a [3 + 1] coordination with a considerably longer Cd-As distance.","dates":{"release":"2011-01-01T00:00:00Z","publication":"2011 Nov","modification":"2025-04-22T04:52:37.265Z","creation":"2019-03-27T00:01:10Z"},"accession":"S-EPMC3246907","cross_references":{"pubmed":["22219727"],"doi":["10.1107/S1600536811042127"]}}