1. Semiclassical theory of magnetic effects in the recombination of radicals

   • P. A. Purtov
   • K. M. Salikhov

   OriginalPaper Pages: 413 - 418

2. Effect of paramagnetic particles on the primary recombination of radical pairs

   • S. I. Kubarev
   • A. S. Shustov

   OriginalPaper Pages: 418 - 422

3. Asymptotic properties of variational estimates of imaginary-frequency polarizabilities

   • P. A. Braun

   OriginalPaper Pages: 422 - 427

4. The electron-vibrational mechanism for an oxidation — Reduction enzymatic reaction

   • V. A. Kovarskii
   • I. A. Chaikovskii
   • E. A. Popov

   OriginalPaper Pages: 428 - 434

5. Electronic structure and reactivity of derivatives of acrylic and maleic acids in reaction with alkanethiols

   • Yu. V. Tanchuk
   • V. M. Gun'ko
   • A. A. Kornienko

   OriginalPaper Pages: 434 - 438

6. Use of graphs to study the electron-donor capacity of annelated end groups of polymethine dyes

   • G. G. Dyadyusha
   • A. D. Kachkovskii

   OriginalPaper Pages: 439 - 442

7. Electronic relaxation and chemical shifts in x-ray photoelectron spectra

   • R. V. Vedrinskii
   • S. A. Prosandeev
   • Yu. A. Teterin

   OriginalPaper Pages: 442 - 446

8. Electronic structure of free-nitroxide-radical — Aromatic-molecule π complexes

   • V. S. Kuts
   • N. F. Radchenko
   • V. D. Pokhodenko

   OriginalPaper Pages: 447 - 453

9. Deuterium — Hydrogen exchange in the dialkylphosphine — Dimethylamine-d₁ system in the gaseous phase

   • E. V. Ryl'tsev
   • A. K. Shurubura
   • V. Ya. Semenii

   OriginalPaper Pages: 454 - 458

10. NMR investigation of rapid proton exchange involving thiocarboxylic acids

    • V. K. Pogorelyi
    • V. V. Turov

    OriginalPaper Pages: 459 - 463

11. Application of chebyshev polynomials in the determination of molecular constants of diatomic molecules

    • G. I. Bezverkhnyaya
    • V. P. Morozov

    Brief Communications Pages: 464 - 466

12. Study of electron-density distribution on SiO₂ surface by means of CNDO/2 method

    • M. M. Konoplya
    • Yu. I. Gorlov

    Brief Communications Pages: 467 - 470

13. Calculation of structure and valence isomerization of azacyclobutadiene by PNDO/3 method

    • R. M. Minyaev
    • V. I. Minkin

    Brief Communications Pages: 471 - 474

14. Potential barriers of isomerization reactions of HBO molecule

    • Yu. V. Mitrenin
    • V. S. Cherkasov

    Brief Communications Pages: 474 - 475

15. Electronic structure of complexes of HF and HCL with olefins

    • V. G. Avakyan
    • É. V. Belousova
    • Ya. M. Kimel'fel'd

    Brief Communications Pages: 476 - 478

16. On the mechanism of aquation of some platinum(II) compounds with antitumor activity

    • A. S. Dimoglo
    • Yu. M. Chumakov
    • I. B. Bersuker

    Brief Communications Pages: 478 - 481

17. Modeling the decomposition of the CHF₃ molecule by calculating the classical trajectories

    • M. Ya. Gol'denberg
    • B. V. Pavlov

    Brief Communications Pages: 482 - 484

18. Solvent effects on the rate of reaction of diphenylketene-N-(p-tolyl)imine with monochloroacetic acid

    • D. F. Mironova
    • N. A. Loginova
    • I. L. Fal'ko

    Brief Communications Pages: 485 - 487

19. Electronic absorption spectra of benzylideneacetylacetone, benzylidenebenzoylacetone, and 2-benzylidene-1,3-indanedione

    • O. A. Ponomarev
    • E. R. Vasina
    • V. F. Lavrushin

    Brief Communications Pages: 488 - 492

20. Electron relaxation and ESR of Mn(II) ions in the sulfonated ion-exchange resin KU-2 × 8

    • G. P. Vishnevskaya
    • R. Sh. Safin
    • V. A. Gorozhanin

    Brief Communications Pages: 492 - 495

21. Correlation between the rates of a catalytic reaction and the charge distribution in an intermediate complex

    • Ya. A. Dorfman
    • I. V. Kel'man

    Brief Communications Pages: 496 - 498

22. The B. Ya. Dain relationship

    • M. N. Bazhin

    Brief Communications Pages: 498 - 501

23. Hydrogen bonding of trisubstituted methanes with acetone and dimethyl sulfoxide

    • V. K. Pogorelyi
    • T. V. Vishnyakova
    • I. P. Gragerov

    Brief Communications Pages: 502 - 505

24. Influence of the central metal atom on the vibrational spectra of porphyrins

    • L. L. Gladkov
    • K. N. Solov'ev

    Brief Communications Pages: 506 - 509

25. Shift in absorption maximum in optical spectra during complex formation and calculation of equilibrium constant based on it

    • K. B. Yatsimirskii
    • V. A. Bidzilya
    • L. P. Golovkova

    Brief Communications Pages: 510 - 513

26. Investigation of the ammonia synthesis reaction in a field mass spectrometer

    • Yu. N. Artyukh
    • V. G. Golovatyi
    • E. N. Korol'

    Brief Communications Pages: 513 - 514

27. Interrelation of the electronic and physicochemical properties of carbides and nitrides of 3d metals

    • A. I. Kharlamov
    • V. G. Aleshin
    • N. V. Kirillova

    Brief Communications Pages: 515 - 517