1. Polymethine-polyene transition parameter in polymethine dyes

   • G. G. Dyadyusha
   • I. V. Repyakh

   OriginalPaper Pages: 121 - 130

2. Accounting for memory effects in calculating the rate constant of a chemical reaction

   • L. M. Berezhkovskii
   • V. Yu. Zitserman

   OriginalPaper Pages: 130 - 135

3. Upper limits of magnetic anisotropy of molecule with closed electron shell

   • T. K. Rebane

   OriginalPaper Pages: 135 - 141

4. Theoretical analysis of magnetic and electric hyperfine interactions on ¹H and ²H nuclei of bis(acetylacetonato) copper (II)

   • B. N. Plakhutin
   • G. M. Zhidomirov

   OriginalPaper Pages: 142 - 147

5. Conformational selection of channel of cyclotrimerization of isocyanates by the tertiary amine/epoxide catalytic system

   • N. V. Kozak
   • Yu. N. Nizel'skii

   OriginalPaper Pages: 148 - 153

6. Kinetics and mechanism of reaction of 2,4,6-tri-tert-butylphenoxyl radicals with substituted dinitrosobenzenes

   • V. A. Khizhnyi
   • G. A. Goloverda

   OriginalPaper Pages: 154 - 159

7. Special features of the hydration of siderophores of the ferrichrome family

   • V. E. Khutorskii
   • A. A. Kamenchuk
   • V. P. Kukhar'

   OriginalPaper Pages: 160 - 164

8. Stimulated regimens in the peroxidase-oxidase reaction

   • V. R. Fed'kina
   • F. I. Ataullakhanov
   • T. V. Bronnikova

   OriginalPaper Pages: 165 - 172

9. Autooscillation and autowave processes in belousov-zhabotinskii reactions involving α-ketoglutaric acid and iron(II, III) complexes

   • L. P. Tikhonova
   • F. S. Moshkovich
   • K. B. Yatsimirskii

   OriginalPaper Pages: 172 - 177

10. Chemosorption of nitrogen on the surfaces of iron-cobalt ammonia synthesis catalysts

    • V. K. Yatsimirskii
    • E. V. Ishchenko
    • N. I. Girenkova

    OriginalPaper Pages: 178 - 183

11. Complexation of crown ethers and heteroanalogs of 18-crown-6 with alkali and alkaline earth metal cations in dichloroethane

    • T. I. Petrenko
    • S. N. Gaidamaka
    • Yu. A. Serguchev

    OriginalPaper Pages: 184 - 190

12. Potential function of the internal rotation of biphenyl

    • P. B. Kurapov
    • N. A. Klyuev
    • V. I. Tyulin

    OriginalPaper Pages: 190 - 197

13. Excitation spectrum of heisenberg spin chains

    • V. O. Cheranovskii

    Brief Communications Pages: 198 - 201

14. Influence of electron correlation on the character of the splitting of degenerate states in metalloporphyrin dianions

    • S. I. Smirnov
    • M. M. Mestechkin
    • G. E. Vaiman

    Brief Communications Pages: 202 - 205

15. Electronic structure of titanium monoxide by the Xα-SW and CI methods

    • A. I. Dement'ev
    • V. Ya. Simkin
    • I. A. Topol'

    Brief Communications Pages: 206 - 209

16. Minimization of the energy of a molecule with respect to nonlinear parameters of the basis set

    • A. Ya. Tsaune
    • V. N. Glushkov
    • A. I. Aprasyukhin

    Brief Communications Pages: 210 - 213

17. Two-particle-shift Monte-Carlo method for simulating the composition of solvated complexes

    • A. B. Bandura
    • G. B. Vinogradova
    • N. P. Novoselov

    Brief Communications Pages: 213 - 216

18. Spectroscopic manifestation of the accidental degeneracy of π=Δ electronic adiabatic terms of linear triatomic systems

    • L. V. Poluyanov

    Brief Communications Pages: 217 - 219

19. Use of nuclear overhauser effect to determine conformation of NH-cyanine

    • A. M. Kolesnikov
    • M. I. Povolotskii

    Brief Communications Pages: 220 - 222

20. Intermolecular acyl exchange in 1-acyloxypyridinium salts

    • E. V. Titov
    • R. A. Makarova
    • L. D. Goncharova

    Brief Communications Pages: 222 - 225

21. Photonics of perylene on the surface of SiO₂

    • A. M. Eremenko
    • V. N. Yankovich
    • A. A. Chuiko

    Brief Communications Pages: 226 - 230

22. Dehydration of the surface of pyrogenic silica by ¹H nuclear magnetic resonance

    • Yu. I. Gorlov
    • V. V. Brei
    • A. A. Chuiko

    Brief Communications Pages: 231 - 234

23. Field-evaporation mass spectroscopy applied to crown ether complexes with alkali and alkaline-earth metals

    • N. B. Zolotoi
    • G. V. Karpov
    • V. E. Skurat

    Brief Communications Pages: 235 - 238

24. Molecular structures of compounds formed by benzo-15-crown-5 with calcium salts

    • O. A. Raevskii
    • V. V. Tkachev
    • V. E. Zubareva

    Brief Communications Pages: 238 - 242

25. Photoinduced structure transformations in dichromate-impregnated denatured collagen

    • S. M. Maloletov
    • V. P. Sherstyuk

    Brief Communications Pages: 242 - 245

26. Effect of the nature of the iron salt on the hydrothermal modification of ferrosilica gel

    • V. M. Chertov
    • V. A. Kaganovskii
    • A. S. Plachinda

    Brief Communications Pages: 245 - 247

27. Characteristics of methanation of carbon monoxide on a nickel-aluminum-calcium catalyst at atmospheric and elevated pressures

    • Z. A. Ibraeva
    • N. V. Nekrasov
    • S. L. Kiperman

    Letters to the Editor Pages: 248 - 249