Contents

Doklady Chemistry

Vol. 477, No. 1, 2017

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Doklady Chemistry ISSN 0012-5008.

Chemistry

Symmetrical Triindole As a Central Unit in the Fluorene-Containing Polyphenol Assembly

A. Ya. Vainer, Corresponding Member of the RAS K. M. Dyumaev, A. M. Kovalenko, A. V. Vishnyakov, K. I. Zelikson and Sh. N. Sukharskaya p. 235  abstract

Synthesis, Crystal and Molecular Structure of 3,7-Ditosyl-1,5-diphenyl-3,7-diazabicyclo[3.3.1]nonane

I. V. Grishina, D. V. Makeev, V. B. Rybakov, V. L. Lapteva, V. A. Palyulin and Academician N. S. Zefirov p. 239  abstract

New Polyfunctional Spiropyran of 1,3-Benzoxazin-4-one Series with Carbonyl-Containing Substituents in the [2H]-Chromene Moiety

I. V. Ozhogin, V. V. Tkachev, B. S. Lukyanov, G. V. Shilov, E. L. Mukhanov, G. T. Vasilyuk, Academician S. M. Aldoshin and Academician V. I. Minkin p. 244  abstract

Time Dependence of the Yields of Hydrocarbon Fractions in Visbreaking of Heavy Oil Residues at Various Temperatures and Chemical Compositions of Feedstock

A. N. Ryzhov, P. O. Gus’kov, D. V. Sibirkin, E. A. Smolenskii and Corresponding Member of the RAS A. L. Lapidus p. 248  abstract

Macrokinetics of Carbonaceous Feedstock Pyrolysis in a Tubular Reactor of Variable Cross Section

V. I. Bykov, S. M. Lomakin, S. B. Tsybenova and Corresponding Member of the RAS S. D. Varfolomeev p. 254  abstract

Interaction of [В10H10]2– and [В12H12]2– with Nitro Compounds

A. S. Kubasov, E. Yu. Matveev, E. S. Turyshev, I. N. Polyakova, Corresponding Member of the RAS K. Yu. Zhizhin and Academician N. T. Kuznetsov p. 257  abstract

Chemical Technology

Passivation of Iron Nanopowders at Temperatures below 0°C in a Dry Air Atmosphere

Corresponding Member of the RAS M. I. Alymov, N. M. Rubtsov, B. S. Seplyarskii, V. A. Zelenskii, A. B. Ankudinov, I. D. Kovalev, R. A. Kochetkov and A. S. Shchukin p. 261  abstract

Distribution of Niobium and Lanthanum between Two Immiscible Melts in the System LaPO4–SiO2–NaF–Nb2O5–Fe2O3

L. M. Delitsyn p. 265  abstract