Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
39(1)
Published: Oct. 3, 2024
ABSTRACT
Detecting
antibiotic
residues
is
crucial
for
monitoring
their
excessive
use
in
healthcare
and
agricultural
practices.
Herein,
a
new
3D
metal–organic
framework
(MOF)
containing
{[Cd
(bpyp)(sdba)]·DMF·2H
2
O}
n
(
1
)
(bpyp
=
2,5‐bis
(pyrid‐4‐yl)pyridine
H
sdba
4,4′‐sulfonyldibenzoic
acid)
has
been
designed
synthesized.
MOF
displays
sensitive
detection
tetracycline
(TCY)
with
limit
of
below
7.67
×
10
−6
M
an
aqueous
solution.
The
mechanism
involves
competitive
absorption
between
antibiotics,
supported
by
UV–vis
spectroscopy
fluorescence
lifetime
measurements.
exhibits
visible
response
to
TCY
under
254
nm
UV
lamp.
applied
the
quantitative
lake
water
recovery
based
on
sensing
platform
was
92.26–107.54%
RSD
(%)
less
than
4.38%,
indicating
outstanding
reliability.
Environmental Science Water Research & Technology,
Journal Year:
2024,
Volume and Issue:
10(10), P. 2313 - 2340
Published: Jan. 1, 2024
CDI
plays
an
important
role
in
water
desalination,
softening,
removal
of
heavy
metals,
purification
industrial
wastewater,
and
nutrients,
coupling
technology
is
emphasized.
Bulletin of the Chemical Society of Ethiopia,
Journal Year:
2024,
Volume and Issue:
38(4), P. 989 - 1001
Published: April 30, 2024
This
study
explores
the
theoretical
properties
of
a
novel
complex
formed
by
combining
vitamin
E
(VitE)
and
vanadyl(II)
sulfate.
The
complex,
[VO(VitE)2(H2O)2]2H2O
(Vcom),
was
synthesized
in
solid
form
through
reaction
between
VitE
VOSO4.xH2O
specific
solvent
mixture
pH.
binds
to
vanadyl
ion
as
single
ligand
via
its
deprotonated
phenolic
oxygen.
To
characterize
various
analytical
techniques
were
employed,
including
elemental
analysis,
spectral
conductivity
measurements,
thermal
X-ray
diffraction,
microscopy.
Electronic
magnetic
also
investigated.
Theoretical
calculations
-
molecular
docking
simulations
used
assess
binding
affinity
Vcom
with
two
receptors
known
interact
E:
α-tocopherol
transfer
protein
(α-TTP)
p105
subunit
nuclear
factor
NF-kappa-B
(NF-κB).
findings
revealed
square
pyramidal
geometry
for
complex.
Additionally,
Density
Functional
Theory
(DFT)
performed
on
both
Vcom,
focusing
their
optimized
structures,
electrostatic
properties,
HOMO-LUMO
energy
gaps.
In
summary,
this
research
delves
into
aspects
newly
VitE-vanadyl
providing
insights
structure,
potential
interactions
relevant
receptors.
KEY
WORDS:
New
drug,
Vanadyl
sulfate,
Vitamin
E,
Antioxidant,
Female,
Reproductive
health,
DFT
Bull.
Chem.
Soc.
Ethiop.
2024,
38(4),
989-1001.
DOI:
https://dx.doi.org/10.4314/bcse.v38i4.14
Desalination and Water Treatment,
Journal Year:
2024,
Volume and Issue:
320, P. 100610 - 100610
Published: July 22, 2024
The
improvement
of
water
quality
has
been
the
major
focus
research
community
due
to
rapid
contamination
bodies
by
anthropogenic
and
other
activities.
Microalgae
can
acclimatize
these
environments
using
some
specific
mechanisms.
In
present
study,
photosynthetic
eukaryote
H2
isolated
from
pond
collected
Hoshiarpur
district
(Punjab)
was
acclimatized
exposing
it
highly
polluted
wastewater
Buddha
Nala
over
30
days.
Thereafter,the
biomass
dominating
microalgae
consortium
harvested
i.e.
A1,
elucidated
for
biochemical
proximate
compositionfor
its
potential
applications.
treatment
efficacy
A1
compared
based
onthe
reduction
physico-chemical
parameters
treated
wastewater.
study
revealed
adapted
with
more
which
may
be
higher
production
lesser
lag
phase
time
in
contaminated
Hence,
findings
underscore
astounding
ability
biotreat
Desalination and Water Treatment,
Journal Year:
2024,
Volume and Issue:
320, P. 100686 - 100686
Published: Aug. 5, 2024
Co-Cu-Ni
and
Co-Cu-Zn
trimetallic
nanoparticles
(NPs)
were
prepared
by
chemical
reduction
method
which
then
used
as
adsorbent
to
remove
Crocein
Orange
G
dye
from
solution.
The
elemental
composition
of
the
fabricated
NPs
was
determined
EDX
analysis,
surface
morphology
assessed
SEM,
its
crystalline
nature
confirmed
XRD
analysis.
functional
groups
on
FT-IR
optimum
dosage
found
be
0.01
g.
Langmuir
model
well
linear
pseudo
2nd
order
kinetics
models
best
explained
obtained
data.
maximum
adsorption
capabilities
around
497.618
mg/g
683.093
mg/g,
respectively
for
NPs.
process
exothermic,
evidenced
positive
ΔH°
values.
negative
values
ΔG°
at
corresponding
temperatures
support
spontaneous
processes.
entropy
changes
(ΔS°)
suggested
that
there
is
more
disorderness
interface
between
solid
solution
during
adsorption.
have
effectively
adsorbed
G,
may
considered
an
attractive
option
in
wastewater
treatment
environmental
remediation
applications
due
diversity
metal
ions
offering
differential
forces
pollutant.
Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
39(1)
Published: Oct. 3, 2024
ABSTRACT
Detecting
antibiotic
residues
is
crucial
for
monitoring
their
excessive
use
in
healthcare
and
agricultural
practices.
Herein,
a
new
3D
metal–organic
framework
(MOF)
containing
{[Cd
(bpyp)(sdba)]·DMF·2H
2
O}
n
(
1
)
(bpyp
=
2,5‐bis
(pyrid‐4‐yl)pyridine
H
sdba
4,4′‐sulfonyldibenzoic
acid)
has
been
designed
synthesized.
MOF
displays
sensitive
detection
tetracycline
(TCY)
with
limit
of
below
7.67
×
10
−6
M
an
aqueous
solution.
The
mechanism
involves
competitive
absorption
between
antibiotics,
supported
by
UV–vis
spectroscopy
fluorescence
lifetime
measurements.
exhibits
visible
response
to
TCY
under
254
nm
UV
lamp.
applied
the
quantitative
lake
water
recovery
based
on
sensing
platform
was
92.26–107.54%
RSD
(%)
less
than
4.38%,
indicating
outstanding
reliability.
