Polyazolyl chelate chemistry. 13. An osmaboratrane

Foreman, Mark; Hill, Anthony; White, Andrew G; Williams, David

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Polyazolyl chelate chemistry. 13. An osmaboratrane

Date

2004

Authors

Foreman, Mark

Hill, Anthony

White, Andrew G

Williams, David

Publisher

American Chemical Society

Abstract

The reaction of [Os(C6H5)Cl(CO)(PPh3)2] with Na[HB(mt)3] (mt = methimazolyl) results in benzene elimination and the formation of the first osmaboratrane [B(mt)3Os(CO)(PPh3)](Os→B), the crystal structure of which reveals a somewhat long transannular dati