Oxidation of ((Me)BDI)Rh(cyclooctene) ((Me)BDI = [2,6-Me(2)C(6)H(3)NCMe](2)CH) with Br(2) or I(2) produces paramagnetic halide-bridged Rh(II) dimers [((Me)BDI)Rh](2)(μ-X)(2) without a direct Rh-Rh bond. Steric factors are proposed to play a key role in preventing the formation of Rh-Rh bonded alternative structures.
Rhodium(ii) dimers without metal-metal bonds / Zhu, D.; Sharma, A. Z.; Wiebe, C. R.; Budzelaar, Petrus Henricus Maria. - In: DALTON TRANSACTIONS. - ISSN 1477-9234. - 44:30(2015), pp. 13460-13463. [10.1039/c5dt02218e]
Rhodium(ii) dimers without metal-metal bonds
BUDZELAAR, Petrus Henricus Maria
2015
Abstract
Oxidation of ((Me)BDI)Rh(cyclooctene) ((Me)BDI = [2,6-Me(2)C(6)H(3)NCMe](2)CH) with Br(2) or I(2) produces paramagnetic halide-bridged Rh(II) dimers [((Me)BDI)Rh](2)(μ-X)(2) without a direct Rh-Rh bond. Steric factors are proposed to play a key role in preventing the formation of Rh-Rh bonded alternative structures.File in questo prodotto:
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