Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications
Abstract
A compound that can be used as a donor material in organic photovoltaic devices comprising a non-activated porphyrin fused with one or more non-activated polycyclic aromatic rings or one or more non-activated heterocyclic rings can be obtained by a thermal fusion process. The compounds include those having the following structureBy heating the reaction mixture of non-activated porphyrins with non-activated polycyclic aromatic rings or heterocyclic rings to a fusion temperature and holding for a predetermined time, fusion of one or more polycyclic rings or heterocyclic rings to the non-activated porphyrin core in meso,β fashion is achieved resulting in hybrid structures containing a distorted porphyrin ring with annulated aromatic rings. The porphyrin core can be olygoporphyrins.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Southern California, Los Angeles, CA (United States); Univ. of Michigan, Ann Arbor, MI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568190
- Patent Number(s):
- 10256421
- Application Number:
- 15/283,958
- Assignee:
- University of Southern California (Los Angeles, CA); The Regents of the University of Michigan (Ann Arbor, MI)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
C - CHEMISTRY C09 - DYES C09B - ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES {, e.g. PIGMENTS},
- DOE Contract Number:
- SC0000957
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/03/2016
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Thompson, Mark E., Diev, Viacheslav, Hanson, Kenneth, and Forrest, Stephen R. Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications. United States: N. p., 2019.
Web.
Thompson, Mark E., Diev, Viacheslav, Hanson, Kenneth, & Forrest, Stephen R. Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications. United States.
Thompson, Mark E., Diev, Viacheslav, Hanson, Kenneth, and Forrest, Stephen R. Tue .
"Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications". United States. https://www.osti.gov/servlets/purl/1568190.
@article{osti_1568190,
title = {Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications},
author = {Thompson, Mark E. and Diev, Viacheslav and Hanson, Kenneth and Forrest, Stephen R.},
abstractNote = {A compound that can be used as a donor material in organic photovoltaic devices comprising a non-activated porphyrin fused with one or more non-activated polycyclic aromatic rings or one or more non-activated heterocyclic rings can be obtained by a thermal fusion process. The compounds include those having the following structureBy heating the reaction mixture of non-activated porphyrins with non-activated polycyclic aromatic rings or heterocyclic rings to a fusion temperature and holding for a predetermined time, fusion of one or more polycyclic rings or heterocyclic rings to the non-activated porphyrin core in meso,β fashion is achieved resulting in hybrid structures containing a distorted porphyrin ring with annulated aromatic rings. The porphyrin core can be olygoporphyrins.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 09 00:00:00 EDT 2019},
month = {Tue Apr 09 00:00:00 EDT 2019}
}
Works referenced in this record:
Meso-monoiodo-substituted tetramacrocyclic compounds and methods for making and using the same
patent, December 1997
- Boyle, Ross W.; Dolphin, David; Johnson, Claire K.
- US Patent Document 5,703,230