Stepwise nucleophilic substitution of manganocene, syntheses and structures of the dimer [CpMn(hpp)]2 and the unusual manganate cage [LiMn(hpp)3]2 (hppH = 1,3,4,6,7,8-hexahydro-2H-pyrimido[1, 2,a]pyrimidine)

1. Brinkmann, C.
2. García, F.
3. Morey, J.V.
4. McPartlin, M.
5. Singh, S.
6. Wheatley, A.E.H.
7. Wright, D.S.