Current status and outlook for ATRP
European Polymer Journal,
Год журнала:
2024,
Номер
211, С. 113001 - 113001
Опубликована: Март 30, 2024
Atom
transfer
radical
polymerization
(ATRP)
is
one
of
the
most
often
used
controlled
techniques.
It
employs
very
small
amounts
(ppm)
Cu
complexes
in
presence
various
chemical
reducing
agents
but
also
external
stimuli
such
as
light,
electrical
current
or
mechanical
forces.
can
be
carried
out
bulk,
solution,
and
dispersed
media.
ATRP
has
been
successfully
to
prepare
polymers
with
architecture
well-defined
topology,
composition,
functionality,
well
bioconjugates
organic–inorganic
hybrids.
This
article
summarizes
status
an
outlook
for
ATRP.
Язык: Английский
Near-infrared photocatalysis with cyanines: synthesis, applications and perspectives
Chemical Science,
Год журнала:
2024,
Номер
15(23), С. 8639 - 8650
Опубликована: Янв. 1, 2024
Cyanines
are
organic
dyes
bearing
two
aza-heterocycles
linked
by
a
polymethine
chain.
Язык: Английский
Polymer brushes by SI-PET-RAFT: Synthesis and applications
Polymer,
Год журнала:
2025,
Номер
unknown, С. 128155 - 128155
Опубликована: Фев. 1, 2025
Язык: Английский
The future of polymer brushes
European Polymer Journal,
Год журнала:
2025,
Номер
unknown, С. 113927 - 113927
Опубликована: Апрель 1, 2025
Язык: Английский
Green Light-Controlled Switchable Photoiniferter Polymerization
Macromolecules,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 25, 2024
Isoquinoline-based
acid/base
switchable
RAFT
agents
(SRAs)
were
synthesized
and
used
as
new
photoiniferters
for
visible
light-controlled
polymerization.
In
contrast
to
commercially
available
pyridyl-substituted
SRAs,
isoquinoline-based
SRAs
absorb
green
light
more
strongly,
exhibit
higher
pKa
values,
offer
rates
of
photolysis.
Photoiniferter
polymerization
was
conducted
in
the
presence
either
blue
or
at
25
°C.
A
faster
rate
observed
syntheses
using
than
SRAs.
Polymers
with
controlled
molecular
weights
tunable
dispersities
prepared
varying
amounts
4-toluenesulfonic
acid.
Four
pseudoblock
poly(methyl
acrylate)s
dispersity
via
chain
extension
experiments.
Well-defined
diblock
copolymers
consisting
a
activated
monomer
(methyl
acrylate)
less
(N-vinylpyrrolidone)
can
be
relatively
low
dispersities.
Язык: Английский