Acta Crystallographica Section B

Structural Science

Volume 49, Part 6 (December 1993)

• research papers
• short communications
• international union of crystallography
• book reviews

research papers

Acta Cryst. (1993). B49, 929-936    [doi:10.1107/S0108768193005324]

Structure refinement of the incommensurate composite crystal Sr_1.145TiS₃ through the Rietveld analysis process

M. Onoda, M. Saeki, A. Yamamoto and K. Kato

Acta Cryst. (1993). B49, 936-941    [doi:10.1107/S0108768193005233]

Structure and electrical resistivity of the heavy fermion compound CeCu₅Au

M. Ruck, G. Portisch, H. G. Schlager, M. Sieck and H. v. Löhneysen

Acta Cryst. (1993). B49, 941-951    [doi:10.1107/S010876819300549X]

A composite modulated structure approach to the lanthanide oxide fluoride, uranium nitride fluoride and zirconium nitride fluoride solid-solution fields

R. L. Withers, S. Schmid and J. G. Thompson

Acta Cryst. (1993). B49, 951-958    [doi:10.1107/S0108768193005701]

Two high-pressure tungsten oxide structures of W₃O₈ stoichiometry deduced from high-resolution electron microscopy images

M. Sundberg, N. D. Zakharov, I. P. Zibrov, Yu. A. Barabanenkov, V. P. Filonenko and P. Werner

Acta Cryst. (1993). B49, 958-967    [doi:10.1107/S0108768193006329]

Proton ordering in the Peierls-distorted hydrogen molybdenum bronze H_0.33MoO₃: structure and physical properties

S. Adams, K.-H. Ehses and J. Spilker

Acta Cryst. (1993). B49, 967-973    [doi:10.1107/S0108768193005725]

Accurate synchrotron radiation maps for K₂SiF₆ and K₂PdCl₆

J. R. Hester, E. N. Maslen, N. Spadaccini, N. Ishizawa and Y. Satow

Acta Cryst. (1993). B49, 973-980    [doi:10.1107/S0108768193006901]

Synchrotron X-ray study of the electron density in -Al₂O₃

E. N. Maslen, V. A. Streltsov, N. R. Streltsova, N. Ishizawa and Y. Satow

Acta Cryst. (1993). B49, 980-984    [doi:10.1107/S0108768193006615]

X-ray study of the electron density in magnesite MgCO₃

E. N. Maslen, V. A. Streltsov and N. R. Streltsova

Acta Cryst. (1993). B49, 984-987    [doi:10.1107/S0108768193007414]

Single-crystal pulsed neutron diffraction from NiF₂ and FeF₂: the effect of magnetic order on the fluorine positions

W. Jauch, A. Palmer and A. J. Schultz

Acta Cryst. (1993). B49, 987-996    [doi:10.1107/S0108768193008201]

Multistage diffusionless pathways for reconstructive phase transitions: application to binary compounds and calcium carbonate

A. G. Christy

Acta Cryst. (1993). B49, 996-1001    [doi:10.1107/S0108768193006937]

Determination of crystal structures from limited powder data sets: crystal structure of zirconium phenylphosphonate

M. D. Poojary, H.-L. Hu, F. L. Campbell III and A. Clearfield

Acta Cryst. (1993). B49, 1001-1010    [doi:10.1107/S0108768193007657]

X-ray analysis of wavefunctions by the least-squares method incorporating orthonormality. II. Ground state of the Cu²⁺ ion of bis(1,5-diazacyclooctane)copper(II) nitrate in a low-symmetry crystal field

K. Tanaka

Acta Cryst. (1993). B49, 1010-1014    [doi:10.1107/S0108768193007104]

Crystalline-state reaction of cobaloxime complexes. 17. Requirements for racemization of the bulky dimethoxycarbonylethyl group

Y. Sakai, Y. Ohashi, M. Yamanaka, Y. Kobayashi, Y. Arai and Y. Ohgo

Acta Cryst. (1993). B49, 1015-1020    [doi:10.1107/S0108768193007347]

Three polymorphs of (rac-1-cyanoethyl)(pyrrolidine)cobaloxime

Y. Takenaka, Y. Ohashi, T. Tamura, A. Uchida and Y. Sasada

Acta Cryst. (1993). B49, 1021-1031    [doi:10.1107/S0108768193008353]

Stereochemical and conformational classification of the hexopyranose sugars using numerical clustering methods

F. H. Allen and S. Fortier

Acta Cryst. (1993). B49, 1031-1039    [doi:10.1107/S0108768193005130]

Electron-density distribution in crystals of p-nitrobenzene derivatives

M. Tonogaki, T. Kawata, S. Ohba, Y. Iwata and I. Shibuya

Acta Cryst. (1993). B49, 1039-1049    [doi:10.1107/S010876819300610X]

Classification of the isostructurality of organic molecules in the crystalline state

A. Kálmán, L. Párkányi and G. Argay

Acta Cryst. (1993). B49, 1049-1052    [doi:10.1107/S0108768193006196]

Cyclooctatetraene formation in the photolyses of dibenzobarrelene diesters

P. R. Pokkuluri, J. R. Scheffer and J. Trotter

Acta Cryst. (1993). B49, 1053-1055    [doi:10.1107/S0108768193007621]

P₆S₅(C₄H₉)₂, the first organophosphorus chalcogen molecule with a brexane skeleton

R. Blachnik, P. Lönnecke, B. Engelen and K. Boldt

Acta Cryst. (1993). B49, 1056-1060    [doi:10.1107/S0108768193007645]

Structures of 3,6-bis(3-chlorophenyl)pyrrolo[3,4-c]pyrrole-1,4-dione and 3,6-bis(4-chlorophenyl)pyrrolo[3,4-c]pyrrole-1,4-dione

J. Mizuguchi, A. Grubenmann and G. Rihs

Acta Cryst. (1993). B49, 1060-1068    [doi:10.1107/S0108768193008195]

Structure of the incommensurate phase of 4,4'-dichlorobiphenyl sulfone at 90 K

F. J. Zúñiga, J. M. Pérez-Mato and T. Breczewski

short communications

Acta Cryst. (1993). B49, 1069-1071    [doi:10.1107/S0108768193004410]

Packing interactions of crystallographically independent molecules in organic crystals

P. Karthe, C. Sadasivan and N. Gautham

international union of crystallography

Acta Cryst. (1993). B49, 1072    [doi:10.1107/S0108768193099525]

Commission on Journals: Section Editors for Acta Crystallographica

Acta Cryst. (1993). B49, 1072-1073    [doi:10.1107/S0108768193099513]

Prices of Acta Crystallographica and ,Journal of Applied Crystallography

book reviews

Acta Cryst. (1993). B49, 1074    [doi:10.1107/S0108768193008006]

Macrocyclic chemistry: aspects of organic and inorganic supramolecular chemistry by B. Dietrich, P. Viout and J.-M. Lehn

Acta Cryst. (1993). B49, 1074-1075    [doi:10.1107/S0108768193008018]

Inorganic structural chemistry by U. Müller

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