Chemical Science,
Год журнала:
2024,
Номер
15(37), С. 15321 - 15331
Опубликована: Янв. 1, 2024
The
designed
AIO
catalyst,
uniquely
featuring
co-coordination
with
AcGlu
and
bis(benzimidazolium)
units
at
the
Pd
center.
structure
promotes
formation
of
NHC-CO
2
AcGlu-CO
a
TOF
3456
h
−1
in
reaction
CO
propargylic
amine.
The Journal of Organic Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 29, 2025
This
paper
describes
a
NaPHI-catalyzed
oxytrifluoromethylation
of
olefins
under
photoirradiation.
The
reaction
is
applicable
for
the
synthesis
α-trifluoromethyl
ketones,
which
could
be
structurally
elaborated
into
an
array
useful
scaffolds.
Mechanistic
studies
suggested
that
photoexcited
NaPHI*
facilitate
formation
singlet
1O2
through
EnT
process,
thus
enabling
difunctionalization
with
trifluoromethyl
radical
and
oxygen
anion
species.
Photothermal
catalysis
is
an
emerging
field
with
significant
potential
for
sustainable
chemical
production
processes.
The
merger
of
single-atom
catalysts
(SACs)
and
photothermal
has
garnered
widespread
attention
its
ability
to
achieve
precise
bond
activation
superior
catalytic
performance.
This
review
provides
a
comprehensive
overview
the
recent
progress
SACs
in
catalysis,
focusing
on
their
underlying
mechanisms
applications.
dynamic
structural
evolution
during
processes
highlighted,
current
advancements
future
perspectives
design,
screening,
scaling
up
are
discussed.
aims
provide
insights
into
continued
development
this
rapidly
evolving
field.
