Crossley, Ian R, Foreman, Mark R St-J, Hill, Anthony F, Owen, Gareth R, White, Andrew J P, Williams, David J and Willis, Anthony C (2008) Synthesis of the Ruthenaboratranes [Ru(CS)(PPh3){B(mt)3}] (Ru-B)8 and [Ru(CO)(CNR){B(mt)3}] (Ru-B)8 (mt = methimazolyl, R = tBu, C6H3Me2-2,6, C6H2Me3-2,4,6). Organometallics, 27. pp. 381-386. ISSN 0276-7333

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Abstract

The reaction of [Ru(CHCH2)Cl(CS)(PPh3)2] with Na[HB(mt)3] (mt = methimazolyl) provides the ruthenaboratrane [Ru(CS)(PPh3){B(mt)3}]. The reaction of [Ru(CO)(PPh3){B(mt)3}] with CO to provide [Ru(CO)2{B(mt)3}] is reversible, while the phosphine-free ruthenaboratranes [Ru(CO)(CNR){B(mt)3}] (R = tBu, C6H3Me2-2,6, C6H2Me3-2,4,6) form irreversibly upon addition of isonitriles (CNR) to [Ru(CO)(PPh3){B(mt)3}]. The crystal structures of the ruthenaboratranes [Ru(CS)(PPh3){B(mt)3}], [Ru(CO)(CNtBu)({B(mt)3}], and [Ru(CO)(CNC6H2Me3-2,4,6){B(mt)3}] are reported.

Item Type:	Article
Additional Information:	Equal contributor with two other experimentalists. Corresponding author (AFH) was group PI, other authors were crystallographers
Schools and Departments:	School of Life Sciences > Chemistry
Depositing User:	Ian Crossley
Date Deposited:	06 Feb 2012 20:39
Last Modified:	31 Jul 2013 16:08
URI:	http://sro.sussex.ac.uk/id/eprint/27276

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