Figure 2
A graph showing the relationship between the Rh⋯Rh intermetallic distance (d) versus central core folding (θ). Planar–anti, folded–syn–a and folded–syn–e core `RhORhO' ring compounds are represented by triangles, circles and squares, respectively. Compound (I) is identified by a star. The dashed line shows the linear fit of folded–syn compounds. |