Cooperative cation and anion coordination by a bifunctional imidophosphorane ligand framework; syntheses and structures of [LiCl{ButNHP)μ-NBut)2PNH(2-py)}3] and [{ButNP(μ-NBut)2PN(2-py)}Li2·{Li(ButN)2P}] Electronic supplementary information (ESI) available: syntheses of 1 and 2. See http://www.rsc.org/suppdata/cc/b0/b010093p/
Abstract
The neutral