Direct synthesis of the 1,2,3-[C⋯6H4P⋯ P⋯P]- anion, isoelectronic with the indenyl anion [C 6H4CH⋯CH⋯CH]-

1. García, F.
2. Less, R.J.
3. Naseri, V.
4. McPartlin, M.
5. Rawson, J.M.
6. Sancho Tomas, M.
7. Wright, D.S.