Chemistry - A European Journal,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 11, 2024
The
integration
of
multiple
functions
within
a
single
fluorescent
molecule
provides
promising
platform
for
developing
versatile,
efficient,
and
cost-effective
materials
with
enhanced
performance
across
diverse
applications.
In
this
study,
we
introduce
TPEC,
an
aggregation-induced
emission
(AIE)
derived
from
tetraphenylethylene-based
tetracarboxylate,
which
demonstrates
multifunctional
capabilities,
including
metal
ion
sensing
self-erasable
writing.
TPEC
exhibits
amphiphilicity
in
water,
self-assembling
into
single-layer
nanosheets
robust
blue
fluorescence.
Notably,
the
aqueous
solution
displays
fluorescence
colorimetric
response
to
Al
Chemistry - A European Journal,
Journal Year:
2024,
Volume and Issue:
30(41)
Published: May 17, 2024
Abstract
The
fabrication
of
supramolecular
light‐harvesting
systems
(LHS)
with
sequential
energy
transfer
is
significance
in
utilizing
light
energy.
In
this
study,
we
report
the
non‐covalent
self‐assembly
a
LHS
by
pillar[5]arene‐based
host‐guest
interaction
water
and
its
applications
white
light‐emitting
diode
(LED)
device
latent
fingerprint
imaging.
complex
WP5
G
self‐assembles
into
nanoparticles
shows
enhanced
aggregation‐induced
emission
(AIE)
effect.
can
be
further
used
to
construct
fluorescent
dyes
4,7‐di(2‐thienyl)‐benzo[2,1,3]thiadiazole
(
DBT
)
sulforhodamine
101
SR101
).
Impressively,
system
white‐light
when
molar
ratio
/
1100/2/16.
material
coated
on
LED
bulb
achieve
emission.
addition,
exhibit
multicolor
fluorescence
including
red
emission,
which
have
been
successfully
applied
high‐resolution
imaging
fingerprints.
Therefore,
demonstrated
general
strategy
for
construction
based
macrocyclic
explored
multi‐functional
fingerprints,
will
promote
future
development
application
LHSs.
Chemical Communications,
Journal Year:
2024,
Volume and Issue:
60(74), P. 10064 - 10079
Published: Jan. 1, 2024
This
comprehensive
Feature
Article
summarizes
the
recent
progress
of
supramolecular
light-harvesting
systems
utilizing
tetraphenylethylene
(TPE)
chromophores
as
antennas.
Energy Advances,
Journal Year:
2024,
Volume and Issue:
3(7), P. 1672 - 1677
Published: Jan. 1, 2024
An
artificial
light-harvesting
system
has
been
fabricated
through
the
host–guest
complexation
of
WP5
and
CPy
in
water.
The
resultant
materials
show
adjustable
fluorescence
have
employed
as
a
fluorescent
ink
for
information
encryption.
Advanced Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 14, 2025
Abstract
Supramolecular
dynamic
room
temperature
phosphorescence
(RTP)
is
the
focus
of
current
research
because
its
wide
application
in
biological
imaging
and
information
anti‐counterfeiting.
Herein,
a
time‐dependent
supramolecular
lanthanide
phosphorescent
4D
assembly
material
with
multicolor
luminescence
including
white,
which
composed
4‐(4‐bromophenyl)‐pyridine
salt
derivative
(G),
inorganic
clay
(LP)/Eu
complex
pyridine
dicarboxylic
acid
(DPA)
reported.
Compared
self‐assembled
nanoparticle
G,
lamellar
G/LP
showed
double
emission
fluorescence
at
380
nm
516
over
time.
Within
60
min,
lifetime
quantum
yield
increases
from
none
to
7.4
ms
27.53%
respectively,
achieving
emission,
due
limitation
progressive
stacking
LP
electrostatically
driven
“domino
effect.”
Furthermore,
DPA
G/LP/Eu
leads
time‐resolved
colorless
purple
successfully
applied
multi‐level
logic
anti‐counterfeiting
efficiently
antibiotic
selective
sensor.
