Rational design of molecular crystals for enhanced charge transfer properties

2017 ◽  
Vol 5 (47) ◽  
pp. 12338-12342 ◽  
Author(s):  
Ying-Shi Guan ◽  
Zhuolei Zhang ◽  
Jinbo Pan ◽  
Qimin Yan ◽  
Shenqiang Ren
Keyword(s):  
Charge Transfer ◽  
Self Assembly ◽  
Rational Design ◽  
Three Dimensional ◽  
Molecular Crystals ◽  
Stacking Sequence ◽  
Donor Acceptor ◽  
Transfer Properties

Here, using solution based self-assembly, we contrast a three-dimensional co-crystal, where a [1]benzothieno[3,2-b][1]benzothiophene (BTBT) based donor and a tetracyanoquinodimethane (TCNQ) based acceptor leads to a mixed stacking sequence with pronounced intermolecular hybridization, with the donor–acceptor bilayer.

scholarly journals Rational Design of TADF Polymers Using a Donor-Acceptor Monomer with Enhanced TADF Efficiency Induced by the Energy Alignment of Charge Transfer and Local Triplet Excited States

2016 ◽  
Vol 4 (4) ◽  
pp. 597-607 ◽  
Author(s):  
Roberto S. Nobuyasu ◽  
Zhongjie Ren ◽  
Gareth C. Griffiths ◽  
Andrei S. Batsanov ◽  
Przemyslaw Data ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Excited States ◽  
Rational Design ◽  
Donor Acceptor ◽  
Triplet Excited States

Light harvesting vesicular donor–acceptor scaffold limits the rate of charge recombination in the presence of an electron donor

2014 ◽  
Vol 7 (5) ◽  
pp. 1661-1669 ◽  
Author(s):  
Rijo T. Cheriya ◽  
Ajith R. Mallia ◽  
Mahesh Hariharan
Keyword(s):  
Charge Transfer ◽  
Survival Time ◽  
Electron Donor ◽  
Self Assembly ◽  
Light Harvesting ◽  
Charge Recombination ◽  
Donor Acceptor

This work highlights the utility of π–π stacked self-assembly for enhanced survival time of charge transfer intermediates upon photoexcitation of donor–acceptor systems.

scholarly journals Probing charge transfer characteristics in a donor–acceptor metal–organic framework by Raman spectroelectrochemistry and pressure-dependence studies

2018 ◽  
Vol 20 (40) ◽  
pp. 25772-25779 ◽  
Author(s):  
Pavel M. Usov ◽  
Chanel F. Leong ◽  
Bun Chan ◽  
Mikihiro Hayashi ◽  
Hiroshi Kitagawa ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Pressure Dependence ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Transfer Characteristics ◽  
Donor Acceptor ◽  
Metal Organic ◽  
Transfer Properties ◽  
Organic Framework

Donor–Acceptor Metal–Organic Frameworks display redox and pressure dependent charge transfer properties.

scholarly journals Nanopore-induced host–guest charge transfer phenomena in a metal–organic framework

2018 ◽  
Vol 9 (13) ◽  
pp. 3282-3289 ◽  
Author(s):  
S. Yamamoto ◽  
J. Pirillo ◽  
Y. Hijikata ◽  
Z. Zhang ◽  
K. Awaga
Keyword(s):  
Charge Transfer ◽  
Self Assembly ◽  
Metal Organic Framework ◽  
Donor And Acceptor ◽  
Organic Electron ◽  
Donor Acceptor ◽  
Metal Organic ◽  
Bulk Scale ◽  
A Charge ◽  
Organic Framework

Using the “crystal sponge” approach, weak organic electron donor molecules were impregnated and evenly distributed in a crystal of a metal–organic framework (MOF), with the self-assembly of the donor–acceptor pairs with electron acceptor ligands. The nanopores of the MOF confined them and induced a charge transfer phenomenon, which would not occur between donor and acceptor molecules in a bulk scale.

Charge transfer properties of a donor–acceptor dyad based on an expanded acridinium cation

RSC Advances ◽  
2013 ◽  
Vol 3 (15) ◽  
pp. 4995 ◽  
Author(s):  
Andrew C. Benniston ◽  
Xiaoyan He ◽  
Helge Lemmetyinen ◽  
Nikolai V. Tkachenko
Keyword(s):  
Charge Transfer ◽  
Donor Acceptor ◽  
Transfer Properties
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