Chloridion induced acid sites in covalent organic frameworks for 5‑hydroxymethylfurfural synthesis from fructose
Biao Meng,
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Xiaoling Liu,
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Fengming Chen
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et al.
Journal of Catalysis,
Journal Year:
2025,
Volume and Issue:
unknown, P. 115985 - 115985
Published: Jan. 1, 2025
Language: Английский
Better Together: Photoredox/Copper Dual Catalysis in Atom Transfer Radical Polymerization
Angewandte Chemie International Edition,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 29, 2024
Abstract
Photomediated
Atom
Transfer
Radical
Polymerization
(photoATRP)
is
an
activator
regeneration
method,
which
allows
for
the
controlled
synthesis
of
well‐defined
polymers
via
light
irradiation.
Traditional
photoATRP
often
limited
by
need
high‐energy
ultraviolet
or
violet
light.
These
could
negatively
affect
control
and
selectivity
polymerization,
promote
side
reactions,
may
not
be
applicable
to
biologically
relevant
systems.
This
drawback
can
circumvented
introduction
catalytic
amount
photocatalysts,
absorb
visible
and/or
NIR
and,
therefore,
controlled,
regenerative
ATRP
performed
with
dual‐catalytic
cycle.
Herein,
a
critical
summary
recent
developments
in
field
dual‐catalysis
concerning
Cu‐catalyzed
provided.
Contributions
involved
species
are
examined
mechanistically,
followed
challenges
future
directions
towards
next
generation
advanced
functional
macromolecular
materials.
Language: Английский
Better Together: Photoredox/Copper Dual Catalysis in Atom Transfer Radical Polymerization
Angewandte Chemie,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 29, 2024
Abstract
Photomediated
Atom
Transfer
Radical
Polymerization
(photoATRP)
is
an
activator
regeneration
method,
which
allows
for
the
controlled
synthesis
of
well‐defined
polymers
via
light
irradiation.
Traditional
photoATRP
often
limited
by
need
high‐energy
ultraviolet
or
violet
light.
These
could
negatively
affect
control
and
selectivity
polymerization,
promote
side
reactions,
may
not
be
applicable
to
biologically
relevant
systems.
This
drawback
can
circumvented
introduction
catalytic
amount
photocatalysts,
absorb
visible
and/or
NIR
and,
therefore,
controlled,
regenerative
ATRP
performed
with
dual‐catalytic
cycle.
Herein,
a
critical
summary
recent
developments
in
field
dual‐catalysis
concerning
Cu‐catalyzed
provided.
Contributions
involved
species
are
examined
mechanistically,
followed
challenges
future
directions
towards
next
generation
advanced
functional
macromolecular
materials.
Language: Английский