Reaction of a ruthenium B-carboranyl hydride complex and BH3(SMe2): Selective formation of a pincer-supported metallaborane LRu(B3H8) |
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| Authors: | Bennett J. Eleazer Mark D. Smith Dmitry V. Peryshkov |
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| Affiliation: | Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter St., Columbia, SC 29208, United States |
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| Abstract: | Reaction of a boryl hydride pincer complex (POBOP)Ru(H)(PPh3) (POBOP?=?1,7-OP(i-Pr)2-m-2-carboranyl) and BH3(SMe2) at 70?°C led to the selective formation of a pincer-supported metallaborane (POBOP)Ru(B3H8). Single crystal structure of (POBOP)Ru(B3H8) was determined. This complex features coordination of the carborane cluster through adjacent boryl and borane groups that impose significantly different trans-influence on the coordinated B3H8 fragment. |
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| Keywords: | Metallaboranes Carboranes Boranes Hydrides |
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