主权项 |
1. A compound comprising a non-activated porphyrin fused with one or more non-activated heterocyclic rings, said compound having a formula selected from the group consisting of: wherein M is not present and the core is a non-metalated porphyrin or M is any element selected from the group consisting of Mg, Ca, Sr, Ba, Sc, Y, La, Ce, Ti, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Al, Ga, In, Tl, Si, Ge, Sn, Pb, P, As, Sb, Bi, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, and U; wherein R1-R14 are independently selected from the group consisting of hydrogen, alkyl, fluoroalkyl, hydroxyl, alkoxy, halo (Cl, Br, I), chalcogens (S, Se, Te), mercapto group, amino, cyano, alkenyl, alkynyl, aryl, heteroaryl, and combination thereof; wherein X is O, S, Se, Te, N, P, As, Si, Ge, or B; and wherein adjacent substituents, R1-R14, are optionally joined to form a fused ring. |