Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 3, 2024
ABSTRACT
Antibiotic
pollution
in
hydrophytic
ecosystems
has
aroused
widespread
notice
due
to
its
adverse
impact
on
both
the
ecological
environment
and
human
physical
well‐being.
Thus,
development
of
effective
antibiotic
detection
materials
is
not
only
urgently
needed
but
also
challenging.
Herein,
luminescent
metal–organic
framework
[Mn
3/2
(HBCTC)·5H
2
O]
(
1
)
was
successfully
synthesized
based
[9,9′‐bicarbazole]‐3,3′,6,6′‐tetracarboxylic
acid
(H
4
BCTC)
under
solvothermal
conditions.
Compound
can
be
employed
as
a
fluorescent
probe
detect
difloxacin
hydrochloride
(DIF)
water,
demonstrating
remarkable
linear
relationship
between
fluorescence
intensity
ratio
I
0
/
concentration
DIF
(0–40
μM),
with
K
sv
79,405
M
−1
LOD
114
nM.
More
importantly,
represents
first
sensing
material
MOF
for
DIF,
exhibiting
exceptional
selectivity,
sensitivity,
anti‐interference
capability.
Furthermore,
mechanism
quenching
studied
comprehensively.
Frontiers in Oncology,
Journal Year:
2024,
Volume and Issue:
14
Published: May 1, 2024
Goserelin
is
an
effective
anticancer
drug,
but
naturally
causes
several
side
effects.
Hence
the
determination
of
this
drug
in
biological
samples,
plays
a
key
role
evaluating
its
effects
and
The
current
studies
have
concentrated
on
monitoring
using
easy
quick
DNA
biosensor
for
first
time.
In
study,
copper(II)
oxide
nanoparticles
were
created
upon
surface
multiwalled
carbon
nanotubes
(CuO/MWCNTs)
as
conducting
mediator.
modified
pencil
graphite
electrode
(ds-DNA/PA/CuO/MWCNTs/PGE)
has
been
with
help
polyaniline
(PA),
ds-DNA,
CuO/MWCNTs
nanocomposite.
Additionally,
issue
bio-electroanalytical
guanine
oxidation
signal
relation
to
ds-DNA
at
PA/CuO/MWCNTs/PGE
examined
It
also,
established
strong
conductive
condition
nanomolar
concentration.
Thus,
Goserelin’s
determining,
however,
0.21
nM
detection
limit
1.0
nM-110.0
µM
linear
dynamic
range
according
differential
pulse
voltammograms
(DPV)
ds-DNA/PA/CuO/MWCNTs/PGE.
Furthermore,
molecular
docking
investigation
highlighted
that
able
bind
preferentially
supported
findings
experiments.
determining
real
samples
effectively
accomplished
last
phase
Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 3, 2024
ABSTRACT
Antibiotic
pollution
in
hydrophytic
ecosystems
has
aroused
widespread
notice
due
to
its
adverse
impact
on
both
the
ecological
environment
and
human
physical
well‐being.
Thus,
development
of
effective
antibiotic
detection
materials
is
not
only
urgently
needed
but
also
challenging.
Herein,
luminescent
metal–organic
framework
[Mn
3/2
(HBCTC)·5H
2
O]
(
1
)
was
successfully
synthesized
based
[9,9′‐bicarbazole]‐3,3′,6,6′‐tetracarboxylic
acid
(H
4
BCTC)
under
solvothermal
conditions.
Compound
can
be
employed
as
a
fluorescent
probe
detect
difloxacin
hydrochloride
(DIF)
water,
demonstrating
remarkable
linear
relationship
between
fluorescence
intensity
ratio
I
0
/
concentration
DIF
(0–40
μM),
with
K
sv
79,405
M
−1
LOD
114
nM.
More
importantly,
represents
first
sensing
material
MOF
for
DIF,
exhibiting
exceptional
selectivity,
sensitivity,
anti‐interference
capability.
Furthermore,
mechanism
quenching
studied
comprehensively.
