Macropolyhedral boron-containing cluster chemistry: The reaction of syn-B18H22 with SMe2 and I2 in monoglyme: Structure of [7-(SMe2)-syn-B18H20]
摘要:
The reaction of B10H14 with two-electron ligands L to give L2B10H12 is not mimicked by B18H22. Instead, an oxidizing agent is required to introduce a ligand onto the {B-18} skeleton: thus deprotonation of syn-B18H22 in monoglyme followed by treatment with I-2 and SMe2 gives [7-(SMe2)-syn-B18H10] (41%).(star) (c) 2006 Elsevier B.V. All rights reserved.