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2 160 273

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Application

99115357/04, 1999-07-12

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Start date

1999-07-12

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Actual filing date

1999-07-12

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Published

2000-12-10

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Inventor

Dzhemilev U.M.Ibragimov A.G.Jakovleva L.G.Sultanov R.M.Tomilov Ju.V.Nefedov O.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF PREPARING DI(ALUMINIUM DIETHYL) [60] FULLERENES Russian patent published in 2000 - IPC

Abstract RU 2160273 C1

FIELD: chemical industry. SUBSTANCE: described is method of preparing di(aluminium diethyl) [60] fullerenes of formula I: wherein n is 1-9 and C60 is allotropic modification of carbon. Method comprises reacting diethylaluminium chloride ((Et2AlCl)) and activated magnesium with fullerene [60] in the presence of titanocene dichloride ((Cp2TiCl2)) catalyst in argon atmosphere under normal conditions for 10-14 hours. Yield of the final products is 66-82%. EFFECT: preparation of di(aluminium diethyl) [60] fullerene. 7 ex, 1 tbl

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RU 2 160 273 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Jakovleva L.G.

Sultanov R.M.

Tomilov Ju.V.

Nefedov O.M.

Dates

2000-12-10—Published

1999-07-12—Filed

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