机译:Reaction of indium metal with R3PI2(R = Ph,Pri, Prn); structural characterisation of the novellsquo;subvalentrsquo; indium(ii) complexIn2I4(PPrn3)2whichcontains an Inndash;In bond, the four- and five-coordinate indium(iii)complexInI3(PPh3)2middot;InI3(PPh3), and the tetrahedral indium(iii) complexInI3(PPri3)