High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers

Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by (1)H-NMR, (13)C-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry. The UV-v...

Descripción completa

Detalles Bibliográficos
Autores principales: Garfias-Gonzalez, Karla I., Organista-Mateos, Ulises, Borja-Miranda, Andrés, Gomez-Vidales, Virginia, Hernandez-Ortega, Simon, Cortez-Maya, Sandra, Martínez-García, Marcos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272304/
https://www.ncbi.nlm.nih.gov/pubmed/25985356
http://dx.doi.org/10.3390/molecules20058548
_version_ 1783377124101455872
author Garfias-Gonzalez, Karla I.
Organista-Mateos, Ulises
Borja-Miranda, Andrés
Gomez-Vidales, Virginia
Hernandez-Ortega, Simon
Cortez-Maya, Sandra
Martínez-García, Marcos
author_facet Garfias-Gonzalez, Karla I.
Organista-Mateos, Ulises
Borja-Miranda, Andrés
Gomez-Vidales, Virginia
Hernandez-Ortega, Simon
Cortez-Maya, Sandra
Martínez-García, Marcos
author_sort Garfias-Gonzalez, Karla I.
collection PubMed
description Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by (1)H-NMR, (13)C-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry. The UV-vis spectra showed that the individual properties of donor and acceptor moieties were preserved, indicating that the new dendrimers could be used as photosynthetic antennae. Furthermore, for fluorescent spectroscopy, these dendrimers showed good energy transfer.
format Online
Article
Text
id pubmed-6272304
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-62723042019-01-07 High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers Garfias-Gonzalez, Karla I. Organista-Mateos, Ulises Borja-Miranda, Andrés Gomez-Vidales, Virginia Hernandez-Ortega, Simon Cortez-Maya, Sandra Martínez-García, Marcos Molecules Article Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by (1)H-NMR, (13)C-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry. The UV-vis spectra showed that the individual properties of donor and acceptor moieties were preserved, indicating that the new dendrimers could be used as photosynthetic antennae. Furthermore, for fluorescent spectroscopy, these dendrimers showed good energy transfer. MDPI 2015-05-13 /pmc/articles/PMC6272304/ /pubmed/25985356 http://dx.doi.org/10.3390/molecules20058548 Text en © 2015 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Garfias-Gonzalez, Karla I.
Organista-Mateos, Ulises
Borja-Miranda, Andrés
Gomez-Vidales, Virginia
Hernandez-Ortega, Simon
Cortez-Maya, Sandra
Martínez-García, Marcos
High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title_full High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title_fullStr High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title_full_unstemmed High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title_short High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers
title_sort high fluorescent porphyrin-pamam-fluorene dendrimers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272304/
https://www.ncbi.nlm.nih.gov/pubmed/25985356
http://dx.doi.org/10.3390/molecules20058548
work_keys_str_mv AT garfiasgonzalezkarlai highfluorescentporphyrinpamamfluorenedendrimers
AT organistamateosulises highfluorescentporphyrinpamamfluorenedendrimers
AT borjamirandaandres highfluorescentporphyrinpamamfluorenedendrimers
AT gomezvidalesvirginia highfluorescentporphyrinpamamfluorenedendrimers
AT hernandezortegasimon highfluorescentporphyrinpamamfluorenedendrimers
AT cortezmayasandra highfluorescentporphyrinpamamfluorenedendrimers
AT martinezgarciamarcos highfluorescentporphyrinpamamfluorenedendrimers

Ejemplares similares