1. Solution and solid-state hydrogen bond patterns ofo-methoxy- ando-ethoxybenzoic acids

   • Margaret C. Etter
   • Zofia Urbańczyk-Lipkowska
   • James S. Frye

   OriginalPaper Pages: 311 - 325

2. Molecular structure of the 3-oxide of N-benzyl-3,6-dithiacyclohexene-1,2-dicarboximide

   • W. Wieczorek
   • M. Bukowska-Strzyżewska

   OriginalPaper Pages: 327 - 332

3. Structure of 5-azauracil (C₃H₃N₃O₂) and its hydrolysis product

   • Mazhar-Ul-Haque
   • Jamil Ahmed
   • William Horne

   OriginalPaper Pages: 333 - 344

4. Crystal and molecular structure oftrans-ammonium-tetrachlorobis(4-methylpyridine) tungstate(III) tetrahydrate, NH₄[WC1₄(C₆H₇N)₂] ·4H₂O

   • J. V. Brenčič
   • B. Čeh
   • I. Leban

   OriginalPaper Pages: 345 - 351

5. Molecular and crystal structure ofβ-isosparteine monoperchlorate

   • Andrzej Katrusiak
   • Zygmunt Kałuski
   • Jerzy Skolik

   OriginalPaper Pages: 353 - 364

6. Crystal and molecular structure of 15-oxosparteine-N(1)-oxide perchlorate

   • A. Katrusiak
   • Z. Kałuski

   OriginalPaper Pages: 365 - 373

7. Crystal and molecular structure of 17-β-methyllupanineN(16)-oxide perchlorate hemihydrate

   • A. Katrusiak
   • Z. Kaluski

   OriginalPaper Pages: 375 - 385

8. Synthesis and molecular structure of [Al(CH₃)₂]₂[C₁₀H₂₂N₄] [Al(CH₃)₃]₂: Condensation product of trimethylaluminum and a multidentate open-chain amine

   • Gregory H. Robinson
   • Fritz Moise
   • Samuel A. Sangokoya

   OriginalPaper Pages: 387 - 393

9. Crystal and molecular structure of tetraiodo (1,8-di-2-pyridyl-3,6-dithiaoctane-N,S,S′,N′)dimercury(II)

   • A. Castiñeiras
   • Gladys Diaz
   • S. Martinez-Carrera

   OriginalPaper Pages: 395 - 401

10. Substituted cyclopentadienyl complexes. 5. Crystal and molecular structure of [(η⁵-C₅H₄Me)Fe(CO)(L)I] [L = 2,6-Me₂C₆H₃NC, P(OMe)₃, and P(C₆H₁₁)₃]

    • Peter Johnston
    • Louis Denner
    • Neil J. Coville

    OriginalPaper Pages: 403 - 428

11. Crystal and molecular structure of the spin-crossover complex bis(pyridine) [N,N′-ethylenebis (3-carboxysalicylaldimine)] cobalt (II)

    • Pierrette Charpin
    • Martine Nierlich
    • Ferdinand D'yvoire

    OriginalPaper Pages: 429 - 437

12. X-ray structure oftrans-4-chloro-2,4,6-tris(trichloromethyl)-1-oxa-3,5-dithian: An unexpected demonstration of the reaction path preceding double-bond formation at the 4 position

    • Anne Irving
    • Harry M. N. H. Irving

    OriginalPaper Pages: 439 - 446

13. Preface to some crystal structure communications

    • J. M. M. Smits
    • H. Behm
    • Paul T. Beurskens

    Note Pages: 447 - 450

14. Crystal and molecular structure of (E)-1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidineacrylic acid hemihydrate, C₈H₈N₂O₄·1/2H₂O, a fragment of the antitumor antibiotic sparsomycin

    • L. A. G. M. van den Broek
    • H. C. J. Ottenheijm
    • Paul T. Beurskens

    Note Pages: 451 - 456

15. Crystal and molecular structure of 4-(1,2,4-triazol-1-yl)-2′,3′,5′-tri-O-acetyluridine, C₁₇H₁₉N₅O₈

    • Cornelia Smykalla
    • J. M. M. Smits
    • G. I. Tesser

    Note Pages: 457 - 463

16. Crystal structure of 2,4-di-t-butyl-phenantro(3,4-c)phenantrene(1,3-di-t-butyl-hexahelicene), C₃₄H₃₂

    • H. Behm
    • A. F. Lourens
    • W. H. Laarhoven

    Note Pages: 465 - 470

17. Crystal and molecular structure of a photo dimer of 1,2-dihydro-3-phenylnaphthalene, C₃₂H₂₈

    • H. Behm
    • Paul T. Beurskens
    • W. H. Laarhoven

    Note Pages: 471 - 475