Journal of Physics Conference Series,
Год журнала:
2024,
Номер
2705(1), С. 012005 - 012005
Опубликована: Фев. 1, 2024
Abstract
Metal-organic
frameworks
(MOFs)
are
produced
by
the
reaction
of
metal
ions
and
organic
linkers
with
extremely
crystalline
porous
coordination
networks.
The
applications
MOF
cover
from
gas
purification,
separation,
catalysis
super-capacitors.
This
work
reports
on
synthesization
metal-organic
framework
(MOF),
using
mangan
(II)
nitrate
tetrahydrate
as
source
ions,
2-methylimidazole
ligand
ethanol
solvent.
material
was
prepared
precipitation
method,
at
room
temperature
for
48
hours.
characterization
this
were
carried
out
including
X-Ray
Diffraction
(XRD)
Scanning
Electron
Microscopy
(SEM).
SEM
analysis
shows
an
irregular
structure
a
few
petals.
XRD
several
peaks,
indicating
crystallinity
material,
amorphous
state.
To
study
electrochemical
property
Cyclic
Voltammetry
(CV)
conducted.
cyclic
voltammetry
result
peak
0.23
V,
current
output
0.14
μA
,
no
changes
in
position
scanning
rate
increases
10
to
100
mV/s.
Abstract
Metal‐organic
frameworks
(MOFs)
have
been
considered
as
adaptable
alternatives
of
interest
in
catalytic
reactions.
Modern
MOFs
research
and
advancements
strongly
support
their
employment
catalysts
to
produce
significant
organic
molecules.
Concerning
how
such
substances
might
be
utilized
heterogeneous
catalysis,
the
entire
potency
value‐added
transformations
must
thoroughly
investigated.
Standard
components
including
encapsulation
materials,
linkers,
metal‐nodes,
coated
structures
frequently
provide
effective
active
sites
that
ways
lessen
human
efforts
implement
novel
natural
The
aspects
using
recyclable
are
convenient
fabrication,
consistent
porosity,
substantial
pore
volume,
reusability
durable
framework
addition
cost‐effectiveness.
Since
were
extensively
explored,
they
may
used
fabricate
medicinal
compounds
through
coupling
transformations.
In
this
review,
several
Cu‐based
examined
along
with
attributes
assist
selective
fabrication
product
moieties
via
various
cross‐coupling
Catalysts,
Год журнала:
2024,
Номер
14(5), С. 317 - 317
Опубликована: Май 10, 2024
Fine
chemicals
are
produced
in
small
annual
volume
batch
processes
(often
<10,000
tonnes
per
year),
with
a
high
associated
price
(usually
>USD
10/kg).
As
result
of
their
usage
the
production
speciality
chemicals,
areas
including
agrochemicals,
fragrances,
and
pharmaceuticals,
need
for
them
will
remain
foreseeable
future.
This
review
article
assesses
current
methods
used
to
produce
fine
heterogeneous
catalysts,
both
well-established
newer
experimental
methods.
A
wide
range
methods,
utilising
microporous
mesoporous
has
been
explored,
preparation
modification
before
use
industry.
Their
potential
drawbacks
benefits
have
analysed,
feasibility
compared
newer,
recently
emerging
catalysts.
The
field
catalysis
chemical
is
dynamic
ever-changing
area
research.
deeper
insight
into
catalytic
behaviour
material
properties
more
efficient,
selective,
sustainable
findings
from
this
provide
an
excellent
foundation
further
exploration
critical
using
micro-
Reviews in Inorganic Chemistry,
Год журнала:
2024,
Номер
44(4), С. 637 - 654
Опубликована: Июнь 27, 2024
Abstract
Metal-organic
frameworks
(MOFs)
represent
a
fusion
of
compelling
porous
structures,
alluring
physical
and
chemical
attributes,
extensive
possibilities
for
application.
The
inherent
capability
employing
these
organic
constituents
has
paved
the
path
construction
MOFs,
permitting
imaginative
pre-design
post-synthetic
adjustments
through
apt
reactions.
This
adaptability
not
only
enriches
structural
variety
MOFs
but
also
uncovers
pathways
customizing
their
characteristics
to
align
with
precise
application
needs.
In
this
context,
click
chemistry
emerged
as
potent
resilient
tool
in
creation
modification
diverse
functional
materials,
promising
MOF
structures.
These
architectures
undergo
postsynthetic
modifications
“click”
chemistry.
approach,
characterized
by
its
efficiency
selectivity,
proves
instrumental
tailoring
enhancing
properties
thereby
expanding
utility
across
spectrum
scientific
industrial
applications.
Herein,
we
illuminate
recent
structures
achieved
Our
exploration
delves
into
forefront
strategies
propelling
process,
dedicated
focus
on
complexities,
synthesis
methodologies,
prospective
applications
modified
architectures.
intention
is
actively
contribute
continuous
discourse
development
architectures,
encouraging
scientists
dedicate
expertise
efforts
towards
advancement
multifunctional
materials.
Synthetic Communications,
Год журнала:
2023,
Номер
53(18), С. 1469 - 1505
Опубликована: Июнь 28, 2023
Medicinal
chemistry
and
synthetic
organic
rely
primarily
on
C-N
bonds
for
their
structures
because
a
variety
of
biologically
active
compounds,
including
natural
products
molecules,
contain
N-heterocyclic
as
subunits,
they
have
been
assigned
privileged
position
in
drug
development
due
to
improved
solubility
ability
form
salts,
both
which
contribute
oral
absorption
bio-availability.
In
recent
years,
the
copper-catalyzed
cross-coupling
reactions
progressed
rapidly
with
inexpensive,
readily
available,
insensitive
air,
low-toxicity
copper
catalysts.
The
coupling
strategy
has
used
make
N-heterocycles,
wide
range
applications
investigated
excellent
functional
group
tolerance.
current
review
explores
direct
bond
formation
cyclization
approaches
fabricate
triazole,
tetrazole,
various
other
derivatives
that
are
catalyzed
by
magnetically
retrievable
(II)-impregnated
silica-coated
iron
oxide
nanocatalysts.
