Synthesis and configurational assignment of diastereomers ofcloso-3,3-[η2,3-(2-methylenebicyclo[2.2.1]hepta-2,5-dien-2-yl)]-1-benzyl-3,1,2-dicarbollylrhodium complexes期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Synthesis and configurational assignment of diastereomers ofcloso-3,3-[η2,3-(2-methylenebicyclo[2.2.1]hepta-2,5-dien-2-yl)]-1-benzyl-3,1,2-dicarbollylrhodium complexes

Authors:	T V Zinevich I T Chizhevsky A I Yanovsky P V Petrovskii L I Zakharkin

Institution:	(1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813 Moscow, Russian Federation

Abstract:	The previously synthesized mixture of diastereomeric complexescloso-3,3-(η^2,3-C₇H₇CH₂)-1-(PhCH₂)-3,1,2-RhC₂B₉H₁₀ was separated by TLC on silica gel into individual diastereomers, whose stereochemistry and relative configurations were determined by X-ray diffraction analysis. Triplet- and quadruplet-like signals are marked with an asterisk Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 11, pp. 2069–2070, November, 1997.

Keywords:	closo-rhodacarboranes configurational assignment X-ray diffraction analysis
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