Synthesis of porphyrin dendrimers via Heck reaction and their photovoltaic properties

被引：4

作者：

Organista-Mateos, Ulises ^{[1
]}

Martinez-Klimov, Mark E. ^{[1
]}

Pedro-Hernandez, Luis D. ^{[1
]}

Borja-Miranda, Andres ^{[1
]}

Cortez-Maya, Sandra ^{[1
]}

Hernandez-Ortega, Simon ^{[1
]}

Martinez-Garcia, Marcos ^{[1
]}

机构：

[1] Univ Nacl Autanoma Mexico, Ciudad Univ, Inst Quim, Circuito Exterior, Coyoacan 04510, CD, Mexico

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2017年 / 343卷

关键词：

Porphyrin; Heck reaction; OPV; Photovoltaic properties; FLUORESCENCE QUANTUM YIELDS; ENERGY-TRANSFER; ELECTRON-TRANSFER; ASSEMBLIES; SYSTEMS; C-60;

D O I：

10.1016/j.jphotochem.2017.04.020

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Porphyrins meso-substituted with p-phenylene vinylene (OPV) were synthesized. The porphyrin dendrimers obtained showed a strong dependence on the type of connection of the dendritic branches. In the instance of the all trans-conformation linkages, an H-type aggregate is obtained for the linear OPV and strongJ-aggregate for the ramified OPV. An adequate intramolecular energy transference stemming from the OPVs (donors) to the respective cores was observed. Furthermore, the number oligo(p-phenylene vinylene) (OPV) groups linked to the porphyrin system increase the energy transfer efficiency. This behavior also was observed in the photovoltaic studies. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：58 / 65

页数：8

共 24 条

[11] About supramolecular assemblies of π-conjugated systems
Hoeben, FJM
Jonkheijm, P
Meijer, EW
Schenning, APHJ
[J]. CHEMICAL REVIEWS, 2005, 105 (04) : 1491 - 1546
[12] Energy transfer in chiral co-assemblies of triple hydrogen-bonded oligo(p-phenylene vinylene)s and porphyrin
Hoeben, Freek J. M.
Pouderoijen, Maarten J.
Schenning, Albertus P. H. J.
Meijer, E. W.
[J]. ORGANIC & BIOMOLECULAR CHEMISTRY, 2006, 4 (24) : 4460 - 4462
[13] Influence of supramolecular organization on energy transfer properties in chiral oligo(p-phenylene vinylene) porphyrin assemblies
Hoeben, Freek J. M.
Wolffs, Martin
Zhang, Jian
De Feyter, Steven
Leclere, Philippe
Schenning, Albertus P. H. J.
Meijer, E. W.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (31) : 9819 - 9828
[14] Electronic stark effect studies of a porphyrin-based push-pull chromophore displaying a large first hyperpolarizability:: State-specific contributions to β
Karki, L
Vance, FW
Hupp, JT
LeCours, SM
Therien, MJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (11) : 2606 - 2611
[15] Synthesis of oligophenylenevinylene dendrimers with resorcinarene core and their supramolecular complexes with fullerene C60
Lijanova, I. V.
Berestneva, T. K.
Garcia, M. M.
[J]. SUPRAMOLECULAR CHEMISTRY, 2007, 19 (08) : 655 - 662
[16] Resorcinarene-dendrimers with stilbene moieties for optoelectronics
Lijanova, Irina V.
Moggio, Ivana
Arias, Eduardo
Klimova, Tatiana
Martinez-Garcia, Marcos
[J]. TETRAHEDRON, 2008, 64 (44) : 10258 - 10266
[17] Intersystem crossing versus electron transfer in porphyrin-based donor-bridge-acceptor systems:: Influence of a paramagnetic species
Pettersson, K
Kilså, K
Mårtensson, J
Albinsson, B
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (21) : 6710 - 6719
[18] Photoinduced electron transfer in molecular systems: recent developments
Piotrowiak, P
[J]. CHEMICAL SOCIETY REVIEWS, 1999, 28 (02) : 143 - 150
[19] Shirshendu K.D., 1997, J AM CHEM SOC, V119, P9079
[20] Tonggang J., 2007, TETRAHEDRON, V63, P232

← 1 2 3 →