Abstract:
Complexes and devices, such as organic light emitting devices and full color displays, including a compound of the formula wherein: M is Pd, Ir, Rh, or Au; each of V, V, V, and Vis coordinated to M and is independently N, C, P, B, or Si; each of L, L, L, and Lis independently a substituted or unsubstituted aryl, cycloalkyl, cycloalkenyl, heterocyclyl, heteroaryl, carbene, or N-heterocyclic carbene; and Z is O, S, NR, CR, SiR, BR, PR, where each R is independently substituted or unsubstituted C1-C4 alkyl or substituted or unsubstituted aryl.