issue contents

Journal logoSTRUCTURAL
ISSN: 2053-2296

July 2003 issue

Highlighted illustration

Cover illustration: Displacement ellipsoid plot of tetra­carbonyl-1[kappa]4C-tris­(tri­phenyl­phos­phino)-1[kappa]P,2[kappa]P,3[kappa]P-triangulo-chromiumdigold(Au-Au)(2 Cr-Au) tetra­hydro­furan solvate, showing the atom-numbering scheme and displacement ellipsoids at the 50% probability level. H atoms and the tetra­hydro­furan solvent molecule have been omitted for clarity. See Esterhuysen & Raubenheimer [Acta Cryst. (2003), C59, m286-m288].

inorganic compounds

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Crystals of barium penta­cyano­nitro­syl­ferrate trihydrate (barium nitro­prusside trihydrate), Ba[Fe(CN)5(NO)]·3H2O, have been studied by neutron diffraction in order to ex­amine the structural behaviour of the compound in the 20–120 K temperature range and to determine the structure at 105 K.

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The tetragonal structure of La16Ti5S17+xO17 [x = 0.75 (9)] is based on an [La2S2] rock-salt-type framework that delimits [001] square channels containing chains of corner-sharing Ti(O,S)6 octahedra. These chains are connected through La(O,S)n polyhedra.

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The title structure comprises two seven-coordinate capped trigonal prismatic ZrIV ions, linked through an OH group, which are ligated to an [AsW10O36]9− anion and to an [AsW7O28]11− anion that is capped by two {AsOH}2+ groups.

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The preparation and structures of caesium lithium sulfate and caesium lithium rubidium sulfate are described and discussed in the context of simple and double sulfate polymorphism.

metal-organic compounds

organic compounds

Special and virtual issues

Acta Crystallographica Section C is planning special issues on

The Structural Chemistry of Homogeneous and Heterogeneous Catalysts

NMR Crystallography.

Full details are available on the special issues page.

The latest virtual issue, featuring Coordination polymers and with an introduction by Len Barbour, was published in July 2014.

What are the 'most read' articles from the recent special issues?

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