ChemistrySelect,
Journal Year:
2022,
Volume and Issue:
7(46)
Published: Dec. 8, 2022
Abstract
A
Co(II)
coordination
polymer
[Co(suc)(bpm)]
⋅
2H
2
O
(
1
)
built
from
succinate
(suc)
and
bipyrimidine
(bpm)
is
synthesized
hydrothermally
characterized
by
different
methods.
It
crystallizes
in
a
monoclinic
space
group
P
/
n
with
an
intriguing
3
D
polymeric
architecture.
The
weak
antiferromagnetic
(AF)
exchange
interactions
were
evinced
Curie
Constant
(C)=1.803
cm
mol
−1
K
negative
Weiss
constant
(φ)=−30.163
K.
Type
VI
adsorption
isotherm
behavior
of
at
77
revealed
its
non‐porous
property.
Compound
was
investigated
successfully
utilized
as
additive
lowering
the
decomposition
temperature
ammonium
nitrate
(AN)
based
fuels
demonstrated
TG
DSC
experiments
performed
nitrogen
atmosphere.
Nanomaterials,
Journal Year:
2023,
Volume and Issue:
13(2), P. 259 - 259
Published: Jan. 7, 2023
The
development
of
digital
technology
has
made
our
lives
more
advanced
as
a
society
familiar
with
the
Internet
Things
(IoT).
Solar
cells
are
among
most
promising
candidates
for
power
supply
in
IoT
sensors.
Perovskite
photovoltaics
(PPVs),
which
have
already
attained
25%
and
40%
conversion
efficiencies
outdoor
indoor
light,
respectively,
best
self-powered
system
integration.
In
this
review,
we
discuss
recent
research
progress
on
PPVs
under
light
conditions,
focus
device
engineering
to
achieve
high-performance
(Id-PPVs),
including
bandgap
optimization
defect
management.
Finally,
challenges
Id-PPVs
its
interpretation
potential
direction
field.
ChemistrySelect,
Journal Year:
2023,
Volume and Issue:
8(15)
Published: April 17, 2023
Abstract
In
this
study,
(E)‐N′(3,5‐di‐tert‐butil‐2‐hedroxybenzilidene)‐2‐hydroxybenzohydrazide
(H
3
sahz)
2
and
its
copper
(II)
complex
has
been
synthesized
evaluated
by
methods
FTIR,
UV–Vis,
EPR,
single
crystal
X‐ray
analysis.
It
shown,
that
H
sahz
crystallizes
as
a
dimer
through
hydrogen
bonds.
with
nitrate
forms
[Cu(H
sahz)(NO
)(H
O)]
complex,
which
according
to
diffraction
analysis
distorted
square
pyramidal
structure.
The
was
screened
for
α‐glucosidase
(α‐Glu),
acetylcholinesterase
(AChE),
butyrylcholinesterase
(BChE)
inhibitory
abilities.
Results
displayed
IC
50
K
i
values
of
the
novel
AChE,
BChE,
α‐Glu
enzymes
were
obtained
at
0.93–2.14,
1.01–2.03,
73.86–102.65
μM,
respectively.
molecular
docking
outcomes
have
shown
synthetic
lower
affinity
compared
acarbose.
But
inhibition
ability
greater
than
tacrine.
These
findings
indicate
may
be
considered
possible
candidate
development
discovery
compounds
effective
in
inhibiting
relevant
enzymes.
Zeitschrift für Kristallographie - Crystalline Materials,
Journal Year:
2023,
Volume and Issue:
0(0)
Published: Feb. 11, 2023
Abstract
A
new
copper(II)
complex
[Cu(3,5,6-tcpa)(2,2
′
-bipy)Cl]
(
1
)
has
been
obtained
through
the
one-pot
hydrothermal
reaction
of
copper
chloride
dihydrate
with
triclopyr
(systematic
name
2-((3,5,6-trichloropyridin-2-yl)oxy)acetic
acid,
abbreviation
3,5,6-Htcpa)
and
2,2′-bipyridine
(2,2′-bipy)
coligands.
crystallized
in
triclinic
crystal
system,
P
1‾
$\overline{1}$
space
group.
The
central
ion
displayed
a
distorted
square–pyramidal
geometry
was
connected
by
one
chlorido
co-ligand
(Clˉ),
3,5,6-tcpa
anionic
chelator
chelating
2,2
’
-bipy
ligand
to
afford
mononuclear
structure.
is
further
extended
into
3D
network
non-covalent
interactions
H⋯Cl,
H⋯O
hydrogen
bonds,
aromatic
π⋯π
stacking
together
Cl⋯Cl
halogen
bond
interactions.
co-crystallization
process,
structure
as
well
Hirshfeld
surface
analysis
for
have
analyzed
described.
In
addition,
flexible
conformation
phenoxy
methylene
group
among
,
acid
its
previously
reported
co-crystallized
compound
also
carefully
compared
discussed.
Zeitschrift für Kristallographie - Crystalline Materials,
Journal Year:
2022,
Volume and Issue:
237(10-12), P. 385 - 391
Published: Oct. 5, 2022
Abstract
Triclopyr
ethyl
ester
(
1
)
has
been
co-synthesized
through
one-pot
solvothermal
reaction
and
the
crystal
structure
determined
by
single
X-ray
analysis.
The
compound
C
18
H
16
Cl
6
N
2
O
crystallizes
in
monoclinic
system,
P
/
c
space
group
with
unit-cell
parameters:
a
=
4.9615(2)
Å,
b
30.9297(14)
15.9155(10)
β
91.466(4)°
Z
4.
Each
unit
cell
is
composed
of
two
discrete,
similar
but
reversely
arranged
triclopyr
organic
molecules.
In
3D
packing
plot,
further
assembled
into
network
via
rich
Cl⋯Cl
halogen
bond
interactions.
addition,
structure,
flexible
conformation
phenoxy
methylene
carefully
compared
discussed
those
acid.
ChemistrySelect,
Journal Year:
2022,
Volume and Issue:
7(44)
Published: Nov. 24, 2022
Abstract
Ruthenium‐loaded
nickel‐iron
(Ni−Fe)
hydrotalcite
materials
were
synthesized
via
the
co‐precipitation
method.
The
physicochemical
properties
of
characterized
by
spectroscopic
and
analytical
methods.
highly
crystalline
nature
Ni−Fe
HT
(NiFe‐0.5)
material
was
evident
from
powder
XRD
studies.
presence
uniformly
dispersed
ruthenium
in
its
NiRu
alloy
form
TPR
show
promising
catalytic
performance
for
hydrodeoxygenation
(HDO)
anisole
under
ambient
reaction
conditions
(190
°C,
20
bar
H
2
).
catalyst
prepared
with
a
nickel‐to‐iron
molar
ratio
:
1
(NF0.5
A)
exhibited
good
structure
moderate
activity
hydrotreatment
anisole.
improved
introduction
4
wt.
%
on
surface
(NF0.5Ru),
which
shows
98
conversion
selective
formation
toluene
as
major
product.
Catalytic
remained
several
consecutive
runs.
recycled
showed
similar
methylcyclohexane
products.
variation
selectivity
might
be
due
to
re‐dispersion
Ni−Ru
active
sites.
