1. Editors' preface

   • Jerry Atwood
   • Eric Davies

   EditorialNotes Pages: 211 - 211

2. H. M. Powell's publications on clathrates

   Legacy Pages: 213 - 214

3. The enigmatic cipher, and stoichiometry into stereochemistry — H. M. Powell's early contributions to the study of chemical bonding and molecular complexes

   • S. C. Wallwork

   OriginalPaper Pages: 215 - 219

4. A personal recollection of H. M. Powell and the Oxford laboratory of chemical crystallography

   • D. E. Palin

   OriginalPaper Pages: 221 - 222

5. Interaction of dihydroxy host systems with glycols. A comparative study of the crystal structures of 1:1 molecular complexes of 1,4-butanediol with 2,5-bis(4-chlorophenyl)hydroquinone andtrans-9,10-dihydroxy-9,10-diphenyl-9,10-dihydroanthracene

   • Fumio Toda
   • Koichi Tanaka
   • Thomas C. W. Mak

   Clathrates of Quinol and of Dianin's Compound Pages: 225 - 233

6. Clathrate formation and phase transitions in β-hydroquinone

   • V. E. Schneider
   • E. E. Tornau
   • A. A. Gurskas

   Clathrates of Quinol and of Dianin's Compound Pages: 235 - 242

7. Hydroquinone clathrates and the theory of clathrate formation

   • V. R. Belosludov
   • Yu. A. Dyadin
   • S. I. Fadeev

   Clathrates of Quinol and of Dianin's Compound Pages: 243 - 260

8. Phase transitions in the hydroquinone hydrogen sulfide clathrate compound

   • H. Ukegawa
   • T. Matsuo
   • H. Suga

   Clathrates of Quinol and of Dianin's Compound Pages: 261 - 267

9. Clathrate and inclusion compounds. Part 8 [1]. An investigation of the usefulness of the spectral substraction technique in analysing the infrared spectra of clathrates

   • J. Eric D. Davies

   Clathrates of Quinol and of Dianin's Compound Pages: 269 - 279

10. Crystal structures of ethylenediaminecadmium(II) tetracyanocadmate(II)-benzene(1/2) and ethylenediaminecadmium(II) tetracyanocadmate(II)

    • Shin-Ichi Nishikiori
    • Toschitake Iwamoto

    Inclusion Compounds Formed by Hofmann-Type Host Lattices Pages: 283 - 295

11. Some less usual properties of tetracyano complexes

    • Anna Sopková
    • Michal Šingliar
    • Eva Terpáková

    Inclusion Compounds Formed by Hofmann-Type Host Lattices Pages: 297 - 313

12. Stereospecific reactions and interactions in tri-ortho-thymotide clathrates

    • R. Arad Yellin
    • B. S. Green
    • G. Tsoucaris

    Clathrates of Tot Pages: 317 - 333

13. The stabilization of thermodynamically disfavoured conformers of chlorocyclohexane in the host lattice of tri-ortho-thymotide. Crystallographic and infrared spectroscopic studies

    • R. Gerdil
    • A. Frew

    Clathrates of Tot Pages: 335 - 344

14. Crystal structure of tetraethylammonium fluoride-water (4/11), 4(C₂H₅)₄N⁺F⁻ · 11H₂O, a clathrate hydrate containing linear chains of edge-sharing (H₂O)₄F⁻ tetrahedra and bridging water molecules

    • Thomas C. W. Mak

    Other Systems Pages: 347 - 354

15. The supramolecular structures and reactivities of some complexes of chiral crown ethers with borane ammonia

    • Hooshang Shahriari-Zavareh
    • J. Fraser Stoddart
    • David J. Williams

    Other Systems Pages: 355 - 377

16. Announcement

    Announcement Pages: 378 - 378