Мақаланы E-mail арқылы жіберу The Insertion of Carbon Dioxide in Combination with RNCS (R Is Et, Ph) or N,N′-Dihexylcarbodiimide into the Re–O(R) Bonds
- Авторлар: Ovchinnikova N.A.1, Drobot D.V.2, Eremenko I.L.1, Mulyukina V.A.3, Parshakov A.S.1, Minaeva N.A.1, Aleksandrov G.G.1, Kirakosyan G.A.1, Yakushev I.A.1, Mikhailov Y.N.1, Surazhskaya M.D.1, Ellert O.G.1, Minin V.V.1, Efimov N.N.1, Kulikova E.S.2
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Мекемелер:
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow Technological University
- AO NPP Research and Production Corporation “Toriy”
- Шығарылым: Том 63, № 2 (2018)
- Беттер: 191-196
- Бөлім: Coordination Compounds
- URL: https://bakhtiniada.ru/0036-0236/article/view/168408
- DOI: https://doi.org/10.1134/S003602361802016X
- ID: 168408
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
The heteromolecular insertion of carbon dioxide in combination with heterocumulenes, iso(thio)cyanates or N,N′-dicyclohexylcarbodiimide, into rhenium–alkoxy group bond was accomplished for the first time in relation to reactivity of rhenium oxoalkoxides. The ease of combined insertion of iso(thio)cyanate and carbon dioxide into Re–O(Me) bond is determined by the nature of the heterocumulene organic group. Indeed, if ethyl iso(thio)cyanate is used in the reaction, the insertion is reversible, whereas the reaction with PhNCS (unlike PhNCO) together with carbon dioxide leads to complete insertion into two Re–O(R) bonds to give the insertion product (OMe)10O6Re4[OC(O){N(Ph)C(S)}2-OMe]2. In similar reactions carried out with N,N′-dicyclohexylcarbodiimide, a dependence of the number of bonds participating in the inner-sphere condensation of the inserted moieties on the duration of the experiment was found for the first time. An increase in the time of synthesis from 3 to 5 h results in insertion involving six rather than three bonds, the heteromolecular insertion products being (OMe),O6Re4{OC(O)[(Hex)N=C=N(Hex)]2}3 and (OMe)6O6Re4{OC(O)[(Hex)N=C=N(Hex)]2}6, respectively.
Авторлар туралы
N. Ovchinnikova
Kurnakov Institute of General and Inorganic Chemistry
Хат алмасуға жауапты Автор.
Email: talan44@mail.ru
Ресей, Moscow, 119991
D. Drobot
Moscow Technological University
Email: talan44@mail.ru
Ресей, Moscow, 119571
I. Eremenko
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
V. Mulyukina
AO NPP Research and Production Corporation “Toriy”
Email: talan44@mail.ru
Ресей, Moscow, 117342
A. Parshakov
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
N. Minaeva
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
G. Aleksandrov
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
G. Kirakosyan
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
I. Yakushev
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
Yu. Mikhailov
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
M. Surazhskaya
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
O. Ellert
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
V. Minin
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
N. Efimov
Kurnakov Institute of General and Inorganic Chemistry
Email: talan44@mail.ru
Ресей, Moscow, 119991
E. Kulikova
Moscow Technological University
Email: talan44@mail.ru
Ресей, Moscow, 119571
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