A novel method for the preparation of beta-fused porphyrin dyads was developed that exploits a one-pot reaction of 2,3-diaminoporphyrins with diethyl oxalate. This approach provides good yields of the zinc beta-fused dyad and the corresponding free-base, opening the way for preparation of several metal derivatives to permit modulation of optoelectronic characteristics for commercial applications. (C) 2013 Elsevier Ltd. All rights reserved.
Federica Mandoj, Sara Nardis, Rajesh Pudi, Larisa Lvova, Frank R. Fronczek, Kevin M. Smith, et al. (2013). Beta-Pyrazino-fused tetrarylporphyrins. DYES AND PIGMENTS, 99(1), 136-143 [10.1016/j.dyepig.2013.04.024].
Beta-Pyrazino-fused tetrarylporphyrins
PRODI, LUCA;GENOVESE, DAMIANO;
2013
Abstract
A novel method for the preparation of beta-fused porphyrin dyads was developed that exploits a one-pot reaction of 2,3-diaminoporphyrins with diethyl oxalate. This approach provides good yields of the zinc beta-fused dyad and the corresponding free-base, opening the way for preparation of several metal derivatives to permit modulation of optoelectronic characteristics for commercial applications. (C) 2013 Elsevier Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
