1. Chemical sensors (review)

   • B. F. Myasoedov

   ReviewPaper Pages: 383 - 387

2. Synthesis and properties of phosphorus-tungsten heteropolyacid H₆P₂W₂₁O₇₁

   • O. M. Kulikova
   • R. I. Maksimovskaya
   • I. V. Kozhevnikov

   Inorganic Chemistry Pages: 388 - 390

3. Dissolution of metallic gold in DMSO-RX systems. The concept of a donor-acceptor electron transfer system

   • G. A. Nifontova
   • I. P. Lavrent'ev

   Inorganic Chemistry Pages: 391 - 397

4. Equilibrium CH acidity of acetylenic derivatives of N-alkylazoles in DMSO

   • A. I. Belov
   • M. I. Terekhova
   • M. S. Shvartsberg

   Physical Chemistry Pages: 398 - 402

5. Structural conversions of rhodamines in solution

   • N. O. Mchedlov-Petrosyan
   • L. A. Fedorov
   • R. Salinas Maiorga

   Physical Chemistry Pages: 403 - 409

6. Tunneling transfer of an electron in oxidation of the HS⁻ ion by an I ₃ ⁻ complex in aqueous solution

   • A. V. Ufimtsev
   • N. V. Soroka
   • G. A. Bagiyan

   Physical Chemistry Pages: 410 - 421

7. Mechanism of hydrolysis of azalactones catalyzed by a complex of Cu(II) with (S)-2-[(N-benzylpropyl)amino]benzaldoxime

   • Yu. N. Belokon'
   • I. B. Bachurina
   • M. B. Saporovskaya

   Physical Chemistry Pages: 422 - 429

8. Synthesis of mixtures of aromatic and aliphatic hydrocarbons from CO and H₂ over Fe catalysts

   • M. M. Savel'ev
   • M. V. Tsapkina
   • A. L. Lapidus

   Physical Chemistry Pages: 430 - 434

9. Oxidative carbonylation of styrene to ethyl cinnamate

   • A. R. Él'man
   • O. V. Boldyreva
   • S. M. Loktev

   Physical Chemistry Pages: 435 - 438

10. Formation of an active surface on oxide systems containing vanadium used for dehydrogenation of hydrocarbons in the presence of hydrogen acceptors. 4. Catalytic and physicochemical properties of vanadium-zirconium and vanadium-titanium catalysts for the oxidative dehydrogenation of ethylbenzene in the presence of nitrobenzene

    • I. P. Belomestnykh
    • E. A. Skrigan
    • G. V. Isagulyants

    Physical Chemistry Pages: 439 - 442

11. Estimation of the activity of catalysts and the reactivity of organosulfur compounds

    • S. R. Ivanova
    • N. V. Tolmacheva
    • G. A. Tolstikov

    Physical Chemistry Pages: 443 - 445

12. Bond nature and structure of ferrocyanide-containing materials based on cellulose

    • L. R. Saksonova
    • V. I. Kononenko
    • S. A. Perminov

    Physical Chemistry Pages: 446 - 447

13. Thermodynamic properties of aqueous-organic systems with low water contents. 2. Limiting partial molar volumes of D₂O and H₂O intert-butyl alcohol and 1,4-dioxane at 288.15–318.15 K

    • V. I. Grasin
    • V. K. Abrosimov

    Physical Chemistry Pages: 448 - 450

14. Laser photolysis study of chloranil triplet exciplexes with stilbene

    • P. P. Levin
    • V. A. Kuz'min

    Physical Chemistry Pages: 451 - 453

15. Synthesis and reactivity of metal-containing monomers. 20. Photochemical structurization of gelatin mixtures with the participation of transition metal acrylates

    • A. V. Botsman
    • L. N. Fedorova
    • A. D. Pomogailo

    Physical Chemistry Pages: 454 - 458

16. Photochemical and thermal transformations of diazo derivatives of 1-aryloxy- and 1-arylthio-2-aminoanthraquinones

    • L. S. Klimenko
    • I. Ya. Mainagashev
    • E. P. Fokin

    Physical Chemistry Pages: 459 - 461

17. ¹³C and¹H NMR study of molecular motion in the deoxycholic acid-ferrocene solid inclusion compound

    • Z. Narankevich
    • A. L. Blyumenfel'd
    • V. I. Sokolov

    Physical Chemistry Pages: 462 - 467

18. Complex formation of 1,4,7-tris(β-diphenylphosphinylethyl)-1,4,7-triazacyclononane with divalent copper salts

    • D. V. Tolkachev
    • M. P. Pasechnik
    • M. I. Kabachnik

    Physical Chemistry Pages: 468 - 473

19. Electronic structure and conformation of N-amino-2,5-dimethylpyrrole derivatives and N-formylaniline

    • V. V. Zverev

    Physical Chemistry Pages: 474 - 477

20. Stereochemistry of eight-membered heterocycles. 4. Dipole moments of cyclic acetals with two planar fragments

    • I. V. Anonimova
    • I. Yu. Gataullina
    • B. A. Arbuzov

    Physical Chemistry Pages: 478 - 481

21. Investigation of rotational isomerism along the C-O bond in α-aryloxycarbonyl compounds

    • É. Kh. Kazakova
    • G. R. Davletshina
    • S. G. Vul'fson

    Physical Chemistry Pages: 482 - 487

22. Chemistry of 2-methylene-2,3-dihydro-3-furanones. 6. Crystal and molecular structures of 2-methoxycarbonylmethylene-5-phenyl-2,3-dihydrofuran-3-one

    • Z. G. Aliev
    • L. O. Atovmyan
    • Yu. S. Andreichikov

    Physical Chemistry Pages: 488 - 490

23. Crystal structure of the benzene solvate of bis[2-(o-diphenylphosphorylphenoxy)ethyl] ether

    • A. N. Chekhlov

    Physical Chemistry Pages: 491 - 494

24. Crystal and molecular structure of 1:1 molecular complexes of triphenyl-N-(4-methylpyridyl-2)phosphinimine and triphenyl-N-(3-methylpyridyl-2)phosphinimine with perchloric acid

    • R. U. Amanov
    • M. Yu. Antipin
    • M. I. Kabachnik

    Physical Chemistry Pages: 495 - 499

25. Quantum-chemical study of allylic compounds with two bonded heavy atoms

    • V. M. Promyslov
    • P. P. Shorygin

    Physical Chemistry Pages: 500 - 503

26. The structure of the SF₆ molecule and the SF ₆ ⁻ anion excited states

    • G. L. Gutsev

    Physical Chemistry Pages: 504 - 510

27. Free radical reactions of carbohydrate derivatives in the synthesis of carbocyclic compounds. 1. Intramolecular C₂–C₆ cyclization of monosaccharides — A new route to substituted cyclopentanes

    • A. F. Sviridov
    • N. K. Kochetkov

    Organic Chemistry Pages: 511 - 516

28. A novel approach to the synthesis of regular monocyclopentanoids of the sesquiterpene series

    • V. V. Veselovskii
    • B. T. Zhuzbaev
    • A. M. Moiseenkov

    Organic Chemistry Pages: 517 - 521

29. 1,1,4,4-Tetranitrobutane-2,3-diol and its derivatives. 3. Synthesis of 1,4-dichloro- and 1,4-dibromo-1,1,4,4-tetranitrobutane-2,3-diol dinitrates and their crystalline structure

    • B. S. Fedorov
    • N. I. Golovina
    • L. O. Atovmyan

    Organic Chemistry Pages: 522 - 527

30. 1,1,4,4-Tetranitrobutane-2,3-diol and its derivatives. 4. Study of the reaction of 1,1,4,4-tetranitrobutane-2,3-diol with N-(methoxymethyl)-2-fluoro-2,2-dinitroethylamine; synthesis and crystalline structure of 1,12-difluoro-1,1,3,5,5,8,8,10,12,12-decanitro-3,10-diazadodecane-6,7-diol dinitrate

    • B. S. Fedorov
    • N. I. Golovina
    • L. O. Atovmyan

    Organic Chemistry Pages: 528 - 530

31. Selective synthesis of di(propen-1-yl)sulfone and di(propen-1-yl)sulfoxide

    • S. A. Amosova
    • G. K. Musorin
    • V. Yu. Vitkovskii

    Organic Chemistry Pages: 531 - 533

32. Synthesis of novel heterocycles from thiazolecarbohydrazides

    • V. A. Mamedov
    • I. A. Nuretdinov
    • F. G. Sibgatullina

    Organic Chemistry Pages: 534 - 536

33. Synthesis of acyclic pentaalkoxyphosphoranes from tris(hexafluoroisopropoxy)dihalophosphoranes and chloral

    • V. F. Mironov
    • I. V. Konovalova
    • A. N. Pudovik

    Organic Chemistry Pages: 537 - 539

34. Asymmetrical synthesis of organometallic analogs of natural compounds. 8. Reactions of pentafluorobenzaldehyde with the Ni(II) complex of a schiff base of glycine and (S)-2-[N-(benzylprolyl)amino]benzophenone

    • V. A. Soloshonok
    • N. Yu. Svistunova
    • Yu. N. Belokon'

    Organic Chemistry Pages: 540 - 545

35. Preparation and reactivity of metal-containing monomers. 23. Transition metal complexes of methacryloylacetone

    • T. I. Movchan
    • A. G. Starikov
    • A. D. Pomogailo

    Organic Chemistry Pages: 545 - 548

36. Synthesis of cationic indenyl- and fluorenyl-arene complexes of ruthenium

    • A. R. Kudinov
    • L. S. Shul'pina
    • M. I. Rybinskaya

    Organic Chemistry Pages: 549 - 554

37. Synthesis and efficiency of photolysis of methylated 2-dialkylamino- and 2-piperidino-1,4-naphthoquinones

    • V. V. Russkikh

    Organic Chemistry Pages: 555 - 561

38. Fluoroaliphatic esters of fluorosulfonic acid. 6. Interaction of fluorine-containing α,β-bis-fluorosulfatocarbonyl compounds with nucleophilic reagents

    • V. M. Rogovik
    • N. I. Delyagina
    • L. S. German

    Organic Chemistry Pages: 561 - 565

39. Sulfur ylides. 5. Reactions of phthalimide-containing keto-stabilized sulfonium ylides

    • S. N. Lakeev
    • F. Z. Galin
    • G. A. Tolstikov

    Organic Chemistry Pages: 566 - 570

40. Investigation of the dehalogenation reaction of a (2,4-di-tert-butyl-6-methylphenyl)dihalophosphine with magnesium by the³¹P CIDNP method

    • A. S. Ionkin
    • N. V. Nikolaeva
    • A. V. Il'yasov

    Organic Chemistry Pages: 571 - 574

41. Isomerization of dichloro- and difluorobenzenes: A quantum-chemical consideration

    • Yu. A. Borisov
    • N. I. Raevskii
    • I. I. Lishchiner

    Organic Chemistry Pages: 574 - 578

42. Anomalous relationship of the energy of the sequential ionization of molecular systems as a result of effective electron-electron attraction in molecules

    • S. P. Ionov
    • V. S. Lyubimov

    Brief Communications Pages: 579 - 581

43. Elimination reactions of N,C-difluorides

    • A. G. Korepin
    • P. V. Galkin
    • L. T. Eremenko

    Brief Communications Pages: 582 - 583

44. Three-dimensional structure of diphenyl derivatives

    • P. B. Levit
    • V. A. Shlyapochnikov
    • I. V. Tselinskii

    Brief Communications Pages: 584 - 585

45. Bromination of regioisomeric fluorine-containing β-aminovinyl ketones

    • K. I. Pashkevich
    • V. I. Filyakova
    • N. S. Karpenko

    Brief Communications Pages: 586 - 588

46. Reaction of 2-aminobenzimidazole with acetylene

    • L. V. Baikalova
    • E. S. Domnina
    • A. V. Afonin

    Brief Communications Pages: 588 - 589

47. Photolysis of phenyl azide

    • M. F. Budyka
    • M. M. Kantor
    • M. V. Alfimov

    Brief Communications Pages: 590 - 591

48. Thermodynamics of cation exchange on natural heulandite

    • G. N. Al'tshuler
    • G. Yu. Shkurenko

    Brief Communications Pages: 592 - 593

49. ESR study of the free radicals formed in the photolysis of α-ketofluorosulfates

    • B. L. Tumanskii
    • N. N. Bubnov
    • L. S. German

    Brief Communications Pages: 594 - 596

50. Emission of Ph₃C^. in the autooxidation reactions of triphenylmethyllanthanide chlorides

    • S. P. Kuleshov
    • R. G. Bulgakov
    • V. P. Kazakov

    Letters To The Editor Pages: 597 - 597