Applied Organometallic Chemistry,
Год журнала:
2024,
Номер
38(3)
Опубликована: Янв. 18, 2024
A
significant
challenge
for
scientists
today
is
to
design
green
and
eco‐friendly
catalysts
based
on
chemistry
with
high
catalytic
performance
recycling
properties.
Many
studies
have
aimed
address
environmental
issues
by
developing
chemical
processes
that
reduce
the
production
of
harmful
substances.
β‐Cyclodextrin
(β‐CD),
a
class
cyclic
oligomers,
has
garnered
considerable
attention
in
recent
decades.
It
been
utilized
as
alternative
catalyst
various
organic
conversions,
demonstrating
satisfactory
activity
improved
efficiency
reactions.
The
availability,
non‐toxicity,
low
cost,
renewability,
transformations
are
several
benefits
cyclodextrins
attracted
interest
from
research
groups
worldwide.
click
reaction
well‐known
its
selectivity
producing
1,2,3‐triazoles
medicinal
activities.
This
involves
aryl/alkyl
halides,
alkynes,
NaN
3
under
ambient
conditions
generate
necessary
scaffolds
called
1,2,3‐triazoles.
Therefore,
finding
approaches
synthesizing
great
interest.
In
decades,
advancements
made
metal‐catalyzed
reactions
synthesize
1,2,3‐triazole
derivatives.
Carolyn
Bertozzi,
Morten
Meldal,
Barry
Sharpless
were
awarded
Nobel
Prize
Chemistry
2022
their
contributions
foundations
bio‐orthogonal
chemistry.
transition,
reactions,
using
modified
β‐CD
derivatives
particularly
advantageous
because
valuable
properties
ability
form
inclusion
complexes
different
metals.
review
focuses
catalyzed
β‐CD‐based
prepare
triazoles.
Using
biodegradable
method
safe,
sustainable,
eco‐friendly.
provided
access
essential
pharmaceutical
products
exhibits
diverse
biological
specific
purpose
this
summarize
application
systems
Carbohydrate Polymers,
Год журнала:
2023,
Номер
324, С. 121500 - 121500
Опубликована: Окт. 16, 2023
Cyclodextrins
(CD)
and
derivatives
are
functional
excipients
that
can
improve
the
bioavailability
of
numerous
drugs.
Because
their
drug
solubility
improving
properties
they
used
in
many
pharmaceutical
products.
Furthermore,
stability
small
molecular
drugs
be
improved
by
incorporation
CDs
an
unpleasant
taste
smell
masked.
In
addition
to
well-established
CD
including
hydroxypropyl-β-CD,
hydroxypropyl-γ-CD,
methylated-
β-CD
sulfobutylated-
β-CD,
there
promising
new
development.
particular,
CD-based
polyrotaxanes
exhibiting
cellular
uptake
enhancing
properties,
CD-polymer
conjugates
providing
sustained
release,
enhanced
uptake,
mucoadhesive
thiolated
showing
mucoadhesive,
situ
gelling,
as
well
permeation
will
likely
result
innovative
delivery
systems.
Relevant
clinical
trials
showed
various
applications
such
formation
nanoparticles,
stabilizing
for
protein
or
development
ready-to-use
injection
Advanced
products
making
use
benefical
at
same
time.
Within
this
review
we
provide
overview
on
these
recent
developments
take
outlook
how
class
further
shape
landscape
delivery.
Chemical Society Reviews,
Год журнала:
2022,
Номер
51(19), С. 8378 - 8405
Опубликована: Янв. 1, 2022
Organo-macrocycles
can
directly
build
metal–organic
frameworks
(MOFs)
and
porous
coordination
cages
(PCCs),
or
be
functionalized
on
them.
These
hierarchical
assemblies
extend
the
properties
functionalities
for
recognition,
adsorption,
catalysis,
energy
storage
so
on.
ACS Nano,
Год журнала:
2023,
Номер
17(24), С. 24619 - 24631
Опубликована: Дек. 5, 2023
The
interfacial
stability
of
a
Zn
battery
is
dependent
on
the
electrical
double
layer
(EDL)
that
forms
at
interface
between
electrolyte
and
metal
anode.
A
fundamental
understanding
regulation
EDL
structure
surface
highly
desirable
for
practical
applications
aqueous
batteries.
Herein,
chemistry
regulated
by
adsorption
supramolecular
cyclodextrin
anions
in
inner
Helmholtz
plane
(IHP).
nucleation
overpotential
charge
transfer
activation
energy
Zn2+
to
go
through
OHP
(Ea1)
IHP
(Ea2)
are
increased,
leading
slower
kinetics.
electric
field
distribution
flux
proximity
homogenized,
thus
suppressing
growth
dendrites.
mechanism
supported
with
theoretical
experimental
analyses.
Consequently,
Zn||Zn
symmetric
cell
achieves
an
ultrahigh
cumulative
capacity
10000
4250
mAh
cm-2
respective
current
density
10
50
mA
cm-2,
average
Coulombic
efficiency
99.5%
over
1000
cycles
under
harsh
conditions
(at
high
cm-2).
This
work
provides
insight
into
introduction
regulate
improve
stability.
Journal of Nanobiotechnology,
Год журнала:
2025,
Номер
23(1)
Опубликована: Фев. 7, 2025
Nanocarriers
are
transport
and
encapsulation
systems
that
primarily
serve
to
protect
improve
the
dispersibility
of
predominantly
hydrophobic
active
ingredients
but
also
enable
their
targeted
delivery
controlled
release
at
site
action.
mainly
made
either
organic
or
inorganic
materials,
various
combinations
materials
in
complex
structures
under
development.
Most
nanocarriers
represent
entities
rationally
designed
meet
functional
requirements
a
specific
application.
They
can
therefore
be
understood
as
Advanced
Materials.
Nanocarrier
already
being
used
medicine,
cosmetics,
agriculture,
food,
household
products.
variety
products,
ideally
safe
sustainable,
may
need
registered
before
they
placed
on
market.
Inspired
by
medical
research,
increasingly
for
precision
farming
(nano-agrochemicals)
such
air
fresheners
lithium-ion
batteries,
could
thus
released
into
environment
large
quantities.
To
identification
critical
subsequent
investigations,
comprehensive
literature
review
broad
heterogeneous
research
field
is
provided,
well
an
approach
categorization
based
origin
chemical
composition
constituent
materials.
A
definition
size
(1–1000
nm)
function
proposed
risk
assessment.
Pharmaceuticals,
Год журнала:
2022,
Номер
15(12), С. 1507 - 1507
Опубликована: Дек. 3, 2022
Water
is
considered
the
greenest
solvent.
Nonetheless,
water
solubility
of
natural
products
still
an
incredibly
challenging
issue.
Indeed,
it
nearly
impossible
to
solubilize
or
extract
many
properly
using
solely
due
their
low
in
this
To
address
issue,
researchers
have
tried
for
decades
tune
properties
enhance
its
solvent
potential
order
be
able
solubilise
low-water
compounds.
A
few
methods
involving
use
solubilisers
were
described
early
2000s.
Since
then,
and
particularly
recent
years,
additional
been
as
useful
ensure
effective
green
extraction
but
also
solubilisation
a
Notably,
combinations
these
unlock
even
higher
performances.
This
review
aims
present,
compare
analyse
all
promising
relevant
from
bioresources
with
enhanced
by
and/or
processes.
