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Your search keyword '"Leonid N. Bochkarev"' showing total 4 results
Start Over Author "Leonid N. Bochkarev" Journal bulletin of the academy of sciences of the ussr division of chemical science
4 results on '"Leonid N. Bochkarev"'

1. Polynuclear germanylmercury complexes of lanthanides

Author

Mikhail N. Bochkarev, G. S. Kalinina, G. A. Razuvaev, and Leonid N. Bochkarev

Subjects
Lanthanide, Praseodymium, Inorganic chemistry, chemistry.chemical_element, Ionic bonding, General Chemistry, Neodymium, Dimethoxyethane, Metal, chemistry.chemical_compound, Transmetalation, chemistry, visual_art, visual_art.visual_art_medium, Physical chemistry, Holmium
Abstract

The transmetallation of [(C6F5)3Ge]2Hg with metallic praseodymium, neodymium, and holmium yielded complexes [(C6F5)3Ge]7Hg2Ln·3DME (DME is dimethoxyethane), for which the ionic structure {[(C6F5)3Ge]7Hg2}3−Ln3+·3DME was proposed on the basis of electrical conductivity and chemical properties.

Published
1981
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2. Reaction of organogermanium bromides with samarium and ytterbium

Author

Mikhail N. Bochkarev, S. F. Zhit'tsov, I. L. Fedyushkin, G. A. Razuvaev, Leonid N. Bochkarev, and M. N. Kholodilova

Subjects
Samarium, Ytterbium, chemistry, Reagent, Inorganic chemistry, chemistry.chemical_element, General Chemistry
Abstract

1. The reaction of R3GeBr (R=Et and Ph) with Sm and Ph gives Grignard-type reagents, R3GeLnBr. 2. The reaction of R3GeLnBr complexes with PhOH, EtBr, PhBr, Et3GeBr and (C6F5)3GeBr give Et3GeH, Et4Ge, Ph4Ge, Et4Ge2 and Et3GeGe(C6F5)3, respectively.

Published
1987
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3. Germylmercury complex of uranium

Author

V. G. Sevast'yanov, Leonid N. Bochkarev, G. A. Razuvaev, Mikhail N. Bochkarev, and G. S. Kalinina

Subjects
Metal, Tris, chemistry.chemical_compound, chemistry, visual_art, Inorganic chemistry, visual_art.visual_art_medium, Analytical chemistry, chemistry.chemical_element, General Chemistry, Uranium, Group 2 organometallic chemistry, Metallic mercury
Abstract

The authors have established that metallic uranium reacts with ((C/sub 6/F/sub 5/)/sub 3/Ge)/sub 3/Hg at about 20/sup 0/C in a medium of 1,2-dimethoxyethane (DME). The reaction was complete after 3 h by the separation of metallic mercury (100 %) and by the formation of the heptakis (tris(pentafluoro-phenyl)germyl) dimercurate of uranium (((C/sub 6/F/sub 5/)/sub 3/Ge)/sub 7/Hg/sub 2/)U3DME (i), 81%. 1 reference.

Published
1983
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