Acta Crystallographica Section B

Structural Science

Volume 51, Part 3 (June 1995)

Cover illustration: Calculated energy differnces versus torsion angle for HTFA and one symmetry possibility for TFA. Courtesy of J. T. Gleghorn and R. W. H. Small.

research papers
short communications
book reviews

research papers

Acta Cryst. (1995). B51, 265-270 [doi:10.1107/S0108768194012954]

Structure of Al-Mn decagonal quasicrystal. I. A unit-cell approach

X. Z. Li

Acta Cryst. (1995). B51, 271-275 [doi:10.1107/S0108768194013078]

Structure of Al-Mn decagonal quasicrystal. II. A high-dimensional description

X. Z. Li and F. Frey

Acta Cryst. (1995). B51, 275-287 [doi:10.1107/S0108768194014035]

(3 + 2)-Dimensional superspace approach to the structure of the incommensurate intergrowth compound: (SbS)_1.15TiS₂

Y. Ren, A. Meetsma, V. Petricek, S. van Smaalen and G. Wiegers

Acta Cryst. (1995). B51, 287-293 [doi:10.1107/S0108768194013327]

Structure of potassium sulfate at temperatures from 296 K down to 15 K

K. Ojima, Y. Nishihata and A. Sawada

Acta Cryst. (1995). B51, 293-300 [doi:10.1107/S0108768194011572]

Two 9,10-anthracenocryptand silver(I) nitrate complexes. Fluorescence modulated by Ag⁺ as a function of the geometry of the complex

H. Andrianatoandro, Y. Barrans, P. Marsau, J.-P. Desvergne, F. Fages and H. Bouas-Laurent

Acta Cryst. (1995). B51, 300-307 [doi:10.1107/S0108768194011857]

More space-group changes

R. E. Marsh and I. Bernal

Acta Cryst. (1995). B51, 308-314 [doi:10.1107/S0108768194006063]

The yellow toxins produced by Cercospora beticola. V. Structure of beticolins 2 and 4

T. Prangé, A. Neuman, M.-L. Milat and J. P. Blein

Acta Cryst. (1995). B51, 314-328 [doi:10.1107/S0108768194011249]

Use of the estimated errors of the data in structure-correlation studies

O. Carugo

Acta Cryst. (1995). B51, 328-337 [doi:10.1107/S0108768194011407]

Experimental and theoretical determination of electronic properties in L-dopa

S. T. Howard, M. B. Hursthouse, C. W. Lehmann and E. A. Poyner

Acta Cryst. (1995). B51, 338-346 [doi:10.1107/S0108768194011663]

Structures of racemic halogen-substituted 3-hydroxy-3-phenylpropionic acids; relations between spontaneously resolved and racemic compounds

S. Larsen and K. Marthi

Acta Cryst. (1995). B51, 346-353 [doi:10.1107/S0108768194012188]

The trifluoroacetato (CF₃COO-) and trifluoroacetate (CF₃COO^-) groups, their conformation from a database survey of crystal structures and ab initio MO calculations

J. T. Gleghorn and R. W. H. Small

Acta Cryst. (1995). B51, 353-358 [doi:10.1107/S0108768194013546]

X-ray studies on crystalline complexes involving amino acids and peptides. XXVIII. Recurrence of characteristic aggregation and interaction patterns in the crystal structures of DL- and L-lysine formate

S. Suresh and M. Vijayan

Acta Cryst. (1995). B51, 358-366 [doi:10.1107/S0108768194012796]

Structure of 9-deoxo-9a-N-[N'-(4-pyridyl)-carbamoyl]-9a-aza-9a-homoerythromycin A and conformational analysis of analogous 9a-aza 15-membered azalides in the solid state

G. M. Sheldrick, B. Kojic-Prodic, Z. Banic, G. Kobrehel and N. Kujundzic

Acta Cryst. (1995). B51, 367-377 [doi:10.1107/S0108768194013984]

Hydrogen bonding in diphenylmethanols, RCPh₂OH: structures of monomeric (4-biphenyl)diphenylmethanol and diphenyl(2-pyridyl)methanol, dimeric 1,1,3-triphenylpropyn-1-ol, trimeric 2-methyl-1,1-diphenylpropan-1-ol, tetrameric diphenyl(2-thienyl)methanol, hexameric bis(pentafluorophenyl)methanol (at 293 and 173 K) and polymeric diphenylmethanol

G. Ferguson, C. D. Carroll, C. Glidewell, C. M. Zakaria and A. J. Lough

short communications

Acta Cryst. (1995). B51, 378-381 [doi:10.1107/S010876819401195X]

Bond length relationships in diazo and diazonium compounds

F. H. Allen and S. E. Harris

Acta Cryst. (1995). B51, 381 [doi:10.1107/S0108768195099848]

Oxygen-induced structural change of the tetragonal phase around the tetragonal-cubic phase boundary in ZrO₂-YO_1.5 solid solutions. Addendum

M. Yashima, S. Sasaki, M. Kakihana, Y. Yamaguchi, H. Arashi and M. Yoshimura

book reviews

Acta Cryst. (1995). B51, 382 [doi:10.1107/S0108768195099836]

Correlations, transformations, and the interactions in organic crystal chemistry edited by D. W. Jones and A. Katrusiak

Acta Cryst. (1995). B51, 382-384 [doi:10.1107/S0108768195099824]