Work

Synthesis of Hemipyrazinoporphyrazines Bearing Peripheral Pyrrolic Substituents

Year: 2008

Type: article

Abstract: Described in this report is the synthesis and optical spectroscopic characterization of two new dipyrrolylquinoxaline analogues.These new systems consist of novel hemipyrazinophyrazines that are functionalized on their respective peripheries with four pyrrole rings.The electronic features of these compounds are typical of those expected for hemiporphyrazines, although slight bathochromic shifts are observed for the absorption bands in the violet-blue region of the electromagnetic spectrum.

Source: Macroheterocycles

DOI: 10.6060/mhc2008.1.40

Authors: M. Salomé Rodríguez-Morgade, G. Dan Pantos, Esmeralda Caballero, Jonathan L. Sessler, Tomás Torres

Institutions: Universidad Autónoma de Madrid, The University of Texas at Austin

Language: English

Topic: Porphyrin and Phthalocyanine Chemistry

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: diamond