In:
Acta Crystallographica Section E Structure Reports Online, International Union of Crystallography (IUCr), Vol. 69, No. 12 ( 2013-12-15), p. m689-m689
Abstract:
The asymmetric unit of the title compound, [Rb 2 (P 2 S 6 )(C 12 H 24 O 6 ) 2 ]·2CH 3 CN, contains one half of an [Rb(18-crown-6) 2 ] 2 [P 2 S 6 ] unit and one acetonitrile solvent molecule. The [Rb(18-crown-6)] 2 [P 2 S 6 ] unit is completed by inversion symmetry. Its Rb + ion is situated near the centre of the macrocyclic cavity, but is displaced by 0.8972 (1) Å from the O atoms of the crown in the direction of the [P 2 S 6 ] 2− moiety. The overall coordination number of the cation is eight, defined by the six crown ether O atoms and by two terminal S atoms of the [P 2 S 6 ] 2− anion. The hexathiometadiphosphate anion is built up from two tetrahedral PS 4 units joined together by a common edge. The crystal structure is characterized by alternating layers of [Rb(18-crown-6)] 2 [P 2 S 6 ] and acetonitrile solvent molecules stacked along [010] .
Type of Medium:
Online Resource
ISSN:
1600-5368
DOI:
10.1107/S1600536813032121
DOI:
10.1107/S1600536813032121/wm2785sup1.cif
DOI:
10.1107/S1600536813032121/wm2785sup0.html
DOI:
10.1107/S1600536813032121/wm2785Isup2.hkl
DOI:
10.1107/S1600536813032121/wm2785Isup3.cdx
Language:
Unknown
Publisher:
International Union of Crystallography (IUCr)
Publication Date:
2013
detail.hit.zdb_id:
2843762-7
detail.hit.zdb_id:
2041947-8
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