1. Vladislav Vladislavovich Voevodskii

   Announcement Pages: 163 - 164

2. Samoilov's ice-like model and the thermodynamic properties of water: Use of the Frank-Quist method

   • V. A. Mikhailov

   OriginalPaper Pages: 165 - 169

3. The true distances of closest approach between ions in aqueous solutions

   • Yu. M. Kessler

   OriginalPaper Pages: 170 - 172

4. Some nonadditive properties of electrolyte solutions

   • L. S. Lilich
   • M. E. Mogilev
   • L. V. Chernykh

   OriginalPaper Pages: 173 - 177

5. Spectroscopic study of the hydration of ions in solutions

   • I. S. Perelygin
   • N. R. Safiullina

   OriginalPaper Pages: 178 - 183

6. Determination of the limit of complete solvation from ultraacoustic data

   • L. A. Petrenko
   • Yu. A. Petrenko

   OriginalPaper Pages: 184 - 186

7. The properties of anions which determine the extractability of their associates with triarylmethane dyes

   • S. A. Lomonosov
   • A. V. Nikolaev

   OriginalPaper Pages: 187 - 190

8. Investigation of phase transitions in adsorbed water by NMR

   • V. I. Kvlividze
   • V. F. Kiselev

   OriginalPaper Pages: 191 - 195

9. PMR study of the structure of aquapoly compounds

   • V. V. Mank
   • V. I. Krivobok
   • M. V. Mokhosoev

   OriginalPaper Pages: 196 - 200

10. Study of the nature of the hydration of epididymite by means of the infrared absorption spectrum and proton magnetic resonance

    • G. P. Stavitskaya
    • Ya. I. Ryskin
    • A. A. Pobedonostseva

    OriginalPaper Pages: 201 - 205

11. Nuclear gamma-resonance study of four-coordinated iron chelates

    • R. A. Stukan
    • V. I. Gol'danskii
    • E. G. Rukhadze

    OriginalPaper Pages: 206 - 212

12. Interaction of BF₃ with molecular nitrogen

    • Yu. G. Borod'ko
    • A. E. Krylova

    OriginalPaper Pages: 213 - 215

13. Infrared spectra of carbohydrates and the spatial arrangement of the CH groups

    • V. P. Komar
    • R. G. Zhbankov
    • A. M. Prima

    OriginalPaper Pages: 216 - 220

14. Infrared spectra and the nature of the hydrogen bonding in solvates of the alkali metal fluorides

    • T. D. Fedotova
    • A. A. Opalovskii
    • E. V. Sobolev

    OriginalPaper Pages: 221 - 223

15. Structure of complexes formed by cupric chloride with amides of pyridinecarboxylic acids

    • M. A. Azizov
    • Ya. V. Rashkes
    • A. L. Kats

    OriginalPaper Pages: 224 - 228

16. Relationship between the infrared absorption spectra and crystal structure of the hydroxides of the rare earth elements and yttrium

    • P. V. Klevtsov
    • R. F. Klevtsova
    • L. P. Sheina

    OriginalPaper Pages: 229 - 233

17. Analysis of the vibrational spectra of simple carbonyl compounds

    • L. M. Épshtein

    OriginalPaper Pages: 234 - 238

18. Determination of the atomic polarization of hydrocarbons of different classes from the infrared spectra

    • A. G. Finkel'

    OriginalPaper Pages: 239 - 242

19. Dispersion of the optical activity of the β-form of polypeptides

    • M. V. Vol'kenshtein
    • V. A. Zubkov

    OriginalPaper Pages: 243 - 248

20. Dipole moments and conformation of cyclic compounds III. Sulfites

    • B. A. Arbuzov
    • O. D. Zolova
    • L. K. Yuldasheva

    OriginalPaper Pages: 249 - 252

21. X-ray study of nickel diisoselenocyanato-tetradimethylformamide crystals Ni[HCON(CH₃)₂]₄(NCSe)₂

    • G. V. Tsintsadze
    • M. A. Porai-Koshits
    • A. S. Antsyshkina

    OriginalPaper Pages: 253 - 258

22. Molecular structure of borine hydrazine crystals

    • V. I. Andrianov
    • L. O. Atovmyan
    • G. A. Klitzkaya

    OriginalPaper Pages: 259 - 262

23. X-ray structural study of the potassium salt of nitroform (trinitromethane)

    • N. I. Golovina
    • L. O. Atovmyan

    OriginalPaper Pages: 263 - 266

24. Structural classes and subclasses of molecular crystals

    • P. M. Zorkii
    • V. K. Bel'skii
    • M. A. Porai-Koshits

    OriginalPaper Pages: 267 - 270

25. Why does silicon have no analogs of ethylene and acetylene?

    • A. A. Levin
    • Ya. K. Syrkin
    • M. E. Dyatkina

    OriginalPaper Pages: 271 - 273

26. Methods of calculating the numbers of isomers in the stereochemistry of complex compounds

    • I. V. Krivoshei

    OriginalPaper Pages: 274 - 276

27. Conformations of carbohydrates I. Calculation of the potnetial function of the internal rotation

    • K. M. Grushetskii
    • A. F. Bestsennyi

    OriginalPaper Pages: 277 - 282

28. Conformation of carbohydrates

    • K. M. Grushetskii
    • A. F. Bestsenyi

    OriginalPaper Pages: 283 - 287

29. “Experimental” study of the effects of structure amplitude errors on the accuracy of X-ray crystal structure determinations

    • B. M. Shchedrin
    • A. A. Levin
    • M. A. Porai-Koshits

    OriginalPaper Pages: 288 - 291

30. Theoretical expressions for the molecular, composite scattering intensity of electrons and its fourier transform in an approximation of harmonically oscillating nuclei

    • Yu. S. Ezhov
    • N. G. Rambibi

    Brief Communications Pages: 292 - 294

31. Errors of the parameter determination in the electron diffraction of gases

    • L. V. Vilkov
    • N. I. Sadova

    Brief Communications Pages: 295 - 296

32. Electron diffraction study of the structure of the chlorodifluoroamine molecule

    • L. V. Vilkov
    • I. I. Nazarenko

    Brief Communications Pages: 297 - 299

33. Small-angle maxima of the X-ray scattering intensity curves in electrolytes

    • A. K. Dorosh
    • A. F. Skryshevskii

    Brief Communications Pages: 300 - 302

34. Quadrupole relaxation of hydrated ion nuclei

    • V. I. Chizhik

    Brief Communications Pages: 303 - 304

35. Quadrupole constants in 1-chloro-2-fluoroethane

    • I. A. Mukhtarov
    • E. I. Mukhtarov

    Brief Communications Pages: 305 - 306

36. Infrared spectra of acid fluorides of the alkaline earth elements

    • D. D. Ikrami
    • E. D. Ruchkin
    • N. S. Nikolaev

    Brief Communications Pages: 307 - 309

37. Vibrational spectra of lanthanum, cerium, praseodymium, and neodymium sulfate pentahydrates

    • K. I. Petrov
    • V. I. Ivanov
    • V. G. Pervykh

    Brief Communications Pages: 310 - 312

38. Infrared spectrum of the complex compound formed by pentavalent rhenium with thiourea

    • L. V. Borisova
    • A. V. Karyakin

    Brief Communications Pages: 313 - 315

39. Infrared spectrum of apatite from the kukisvumchorr deposit (Kola Peninsula, USSR)

    • Vijay Mohan Bhatnagar

    Brief Communications Pages: 316 - 317

40. Universal fluorescence of polymers

    • V. F. Gachkovskii

    Brief Communications Pages: 318 - 320

41. Crystal structure of cobalt formate dihydrate

    • A. S. Antsyshkina
    • M. K. Guseinova
    • M. A. Porai-Koshits

    Brief Communications Pages: 321 - 322

42. Calculation of magnetic moments of octahedral Ti(III), Mn(II), Fe(III), and Ru(III) complexes

    • Yu. M. Udachin
    • V. I. Belova
    • M. E. Dyamkina

    Brief Communications Pages: 323 - 324

43. The magnetic moments of some low-spin octahedral complexes

    • Yu. M. Udachin
    • M. E. Dyatkina

    Brief Communications Pages: 325 - 326

44. Electronic structure and properties of cumulated systems

    • E. M. Shustorovich
    • V. L. Lebedev

    Brief Communications Pages: 327 - 329

45. Efficient method for the calculation of radial distribution curves of the electron density on a digital computer

    • L. A. Manashkin
    • A. I. Ryss
    • E. M. Tenenbaum

    Brief Communications Pages: 330 - 331

46. Simplifying equation for calculation of the number of isomers of tertiary alcohols in the methanol series

    • M. Yu. Kornilov

    Brief Communications Pages: 332 - 334

47. Classification of atomic refractions

    • S. S. Batsanov

    Reviews Pages: 335 - 344

48. Resolution of the Fifth All-Union Conference on Quantum Chemistry (Kiev, October 6–12, 1966)

    Chronicles Pages: 345 - 346