Synthesis and Structure of 2-tert-Butylphenoxytetraphenylantimony |
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| Authors: | Sharutin V V Sharutina O K Osipov P E Platonova T P Pakusina A P Fukin G K Zakharov L N |
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| Institution: | (1) Blagoveshchensk State Pedagogical University, ul. Lenina 104, Blagoveshchensk, 675000, Russia;(2) Institute of Organometallic Chemistry, Russian Academy of Sciences, ul. Tropinina 49, Nizhni Novgorod, 603600, Russia |
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| Abstract: | 2-tert-Butylphenoxytetraphenylantimony Ph4SbOC6H4(Bu-t)-2 was prepared by the reaction of pentaphenylantimony with 2-tert-butylphenol in toluene at 20° . The structure of the obtained compound was determined by X-ray diffraction. The Sb atom in this compound has a distorted trigonal-bipyramidal coordination with the aroxy group in the axial position. The Sb–C(Ph)eqand Sb–C(Ph)axdistances are 2.111(7)–2.138(7) and 2.180(7) Å the Sb–O and O–CArdistances are 2.143(4) and 1.363(8) Å, respectively. The C(Ph)axSbOAraxial angle is 174.1(2)°, while the SbOC angle is 126.7(4)°. |
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