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2 385 871

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IPC

C07F17/00(2006-01-01)

C01B6/02(2006-01-01)

(21) (22)

Application

2008134088/04, 2008-08-19

(24)

Start date

2008-08-19

(22)

Actual filing date

2008-08-19

(45)

Published

2010-04-10

(72)

Inventor

Parfenova Ljudmila VjacheslavovnaVil'Danova Rushana FloridovnaPechatkina Svetlana Vital'EvnaGabdrakhmanov Vener ZabirovichBerestova Tat'Jana VjacheslavovnaKhalilov Leonard MukhibovichDzhemilev Usein Memetovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Neftekhimii I Kataliza Ran

METHOD OF PRODUCING BIMETALLIC TRIHYDRIDE COMPLEXES OF FORMULA [(CpMe)ZrH(µ-H)](AlR)(µ-Cl) Russian patent published in 2010 - IPC C07F17/00 C01B6/02

Abstract RU 2385871 C1

FIELD: chemistry.

SUBSTANCE: invention relates to organometallic synthesis and specifically to a method of producing novel Zr, Al-trihydride complexes: , where R = Et (1a), Buⁱ (1b). The method involves reacting (CpMe)₂ZrH₂ with organoaluminium compounds (ClAlEt₂, ClAlBuⁱ ₂), taken in molar ratio 1:1, or reacting (CpMe)₂ZrCl₂ with HAIBuⁱ ₂, taken in molar ratio 1:3 in an argon atmosphere at temperature 10µC normal pressure in toluene.

EFFECT: obtaining complexes which can be used in fine organic and organometallic synthesis for hydrometallation of unsaturated and further directed functionilisation of the obtained products.

1 cl, 3 ex

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RU 2 385 871 C1

Authors

Parfenova Ljudmila Vjacheslavovna

Vil'Danova Rushana Floridovna

Pechatkina Svetlana Vital'Evna

Gabdrakhmanov Vener Zabirovich

Berestova Tat'Jana Vjacheslavovna

Khalilov Leonard Mukhibovich

Dzhemilev Usein Memetovich

Dates

2010-04-10—Published

2008-08-19—Filed