Journal of Materials Chemistry A,
Journal Year:
2024,
Volume and Issue:
12(18), P. 10790 - 10798
Published: Jan. 1, 2024
This
study
demonstrated
the
synthesis
of
imide–imine
based
COFs,
boosting
electrical
conductivity
in
network
due
to
presence
dual
electron-acceptor
centers.
makes
them
efficient
for
light-induced
hydrogen
evolution
reactions.
Angewandte Chemie International Edition,
Journal Year:
2021,
Volume and Issue:
60(45), P. 23975 - 24001
Published: May 14, 2021
The
amalgamation
of
different
disciplines
is
at
the
heart
reticular
chemistry
and
has
broadened
boundaries
by
opening
up
an
infinite
space
chemical
composition,
structure,
material
properties.
Reticular
design
enabled
precise
prediction
crystalline
framework
structures,
tunability
incorporation
various
functionalities
onto
backbone,
as
a
consequence,
fine-tuning
metal-organic
(MOF)
covalent
organic
(COF)
properties
beyond
that
any
other
class.
Leveraging
unique
materials
resulted
in
significant
advances
from
both
fundamental
applied
perspective.
Here,
we
wish
to
review
milestones
MOF
COF
research
give
critical
view
on
progress
their
real-world
applications.
Finally,
briefly
discuss
major
challenges
field
need
be
addressed
pave
way
for
industrial
Chemical Society Reviews,
Journal Year:
2021,
Volume and Issue:
50(4), P. 2764 - 2793
Published: Jan. 1, 2021
Two-dimensional
conjugated
MOFs
are
emerging
for
multifunctional
electronic
devices
that
brings
us
“MOFtronics”,
such
as
(opto)electronics,
spintronics,
energy
devices.
Matter,
Journal Year:
2021,
Volume and Issue:
4(5), P. 1578 - 1597
Published: April 5, 2021
The
modular
nature
of
metal–organic
frameworks
(MOFs)
enables
synthetic
control
over
their
physical
and
chemical
properties,
but
it
can
be
difficult
to
know
which
MOFs
would
optimal
for
a
given
application.
High-throughput
computational
screening
machine
learning
are
promising
routes
efficiently
navigate
the
vast
space
have
rarely
been
used
prediction
properties
that
need
calculated
by
quantum
mechanical
methods.
Here,
we
introduce
Quantum
MOF
(QMOF)
database,
publicly
available
database
computed
quantum-chemical
more
than
14,000
experimentally
synthesized
MOFs.
Throughout
this
study,
demonstrate
how
models
trained
on
QMOF
rapidly
discover
with
targeted
electronic
structure
using
theoretically
band
gaps
as
representative
example.
We
conclude
highlighting
several
predicted
low
gaps,
challenging
task
electronically
insulating
most
Angewandte Chemie International Edition,
Journal Year:
2021,
Volume and Issue:
60(45), P. 23946 - 23974
Published: March 30, 2021
At
its
core,
reticular
chemistry
has
translated
the
precision
and
expertise
of
organic
inorganic
synthesis
to
solid
state.
While
initial
excitement
over
metal-organic
frameworks
(MOFs)
covalent
(COFs)
was
undoubtedly
fueled
by
their
unprecedented
porosity
surface
areas,
most
profound
scientific
innovation
field
been
elaboration
design
strategies
for
extended
crystalline
solids
through
strong
directional
bonds.
In
this
contribution
we
highlight
different
classes
materials
that
have
developed,
how
these
can
be
functionalized,
complexity
introduced
into
backbones.
Finally,
show
structural
control
is
being
from
molecular
scale
crystal
morphology
shape
on
nanoscale,
all
way
shaping
bulk
scale.
Advanced Science,
Journal Year:
2021,
Volume and Issue:
9(6)
Published: Dec. 22, 2021
Abstract
The
ever‐increasing
concerns
over
indoor/outdoor
air
quality,
industrial
gas
leakage,
food
freshness,
and
medical
diagnosis
require
miniaturized
sensors
with
excellent
sensitivity,
selectivity,
stability,
low
power
consumption,
cost‐effectiveness,
long
lifetime.
Metal‐organic
frameworks
(MOFs),
featuring
structural
diversity,
large
specific
surface
area,
controllable
pore
size/geometry,
host‐guest
interactions,
hold
great
promises
for
fabricating
various
MOF‐based
devices
diverse
applications
including
sensing.
Tremendous
progress
has
been
made
in
the
past
decade
on
fabrication
of
elevated
sensitivity
selectivity
toward
analytes
due
to
their
preconcentrating
molecule‐sieving
effects.
Although
several
reviews
have
recently
summarized
different
aspects
this
field,
a
comprehensive
review
focusing
is
absent.
In
review,
latest
advance
relying
transduction
mechanisms,
example,
chemiresistive,
capacitive/impedimetric,
field‐effect
transistor
or
Kelvin
probe‐based,
mass‐sensitive,
optical
ones
are
comprehensively
summarized.
making
large‐area
MOF
films
essential
mass‐production
relevant
also
included.
compositional
features
MOFs
intentionally
correlated
sensing
performance.
Challenges
opportunities
further
development
practical
given.
Chemical Reviews,
Journal Year:
2022,
Volume and Issue:
122(11), P. 10087 - 10125
Published: April 21, 2022
Metal–organic
frameworks
(MOFs)
have
recently
emerged
as
ideal
electrode
materials
and
precursors
for
electrochemical
energy
storage
conversion
(EESC)
owing
to
their
large
specific
surface
areas,
highly
tunable
porosities,
abundant
active
sites,
diversified
choices
of
metal
nodes
organic
linkers.
Both
MOF-based
MOF-derived
in
powder
form
been
widely
investigated
relation
synthesis
methods,
structure
morphology
controls,
performance
advantages
targeted
applications.
However,
engage
them
applications,
both
binders
additives
would
be
required
postprocessed
electrodes,
fundamentally
eliminating
some
the
sites
thus
degrading
superior
effects
MOF-based/derived
materials.
The
advancement
freestanding
electrodes
provides
a
new
promising
platform
EESC
thanks
apparent
merits,
including
fast
electron/charge
transmission
seamless
contact
between
current
collectors.
Benefiting
from
synergistic
effect
structures
materials,
outstanding
can
achieved,
stimulating
increasing
enthusiasm
recent
years.
This
review
timely
comprehensive
overview
on
structural
features
fabrication
techniques
electrodes.
Then,
latest
advances
are
summarized
devices
electrocatalysis.
Finally,
insights
into
currently
faced
challenges
further
perspectives
these
feasible
solutions
discussed,
aiming
at
providing
set
guidance
promote
development
scale-up
production
commercial
Materials Horizons,
Journal Year:
2021,
Volume and Issue:
8(9), P. 2387 - 2419
Published: Jan. 1, 2021
An
emerging
trend
in
the
application
of
metal–organic
frameworks
is
to
engineer
mobile
devices
possess
chemical
detecting
capabilities
for
environmental
monitoring,
point-of-care
testing,
artificial
intelligence,
food
security
and
defence.
Chemical Society Reviews,
Journal Year:
2022,
Volume and Issue:
51(4), P. 1377 - 1414
Published: Jan. 1, 2022
This
review
summarizes
and
discusses
the
recent
progress
in
porous
organic
polymers
for
diverse
biomedical
applications
such
as
drug
delivery,
biomacromolecule
immobilization,
phototherapy,
biosensing,
bioimaging,
antibacterial
applications.
Journal of the American Chemical Society,
Journal Year:
2020,
Volume and Issue:
142(52), P. 21622 - 21627
Published: Dec. 17, 2020
Two-dimensional
conjugated
covalent
organic
frameworks
(2D
c-COFs)
are
emerging
as
a
unique
class
of
semiconducting
2D
polymers
for
(opto)electronics
and
energy
storage.
Doping
is
one
the
common,
reliable
strategies
to
control
charge
carrier
transport
properties,
but
precise
mechanism
underlying
COF
doping
has
remained
largely
unexplored.
Here
we
demonstrate
molecular
iodine
metal–phthalocyanine-based
pyrazine-linked
c-COF.
The
resultant
c-COF
ZnPc-pz-I2
maintains
its
structural
integrity
displays
enhanced
conductivity
by
3
orders
magnitude,
which
result
elevated
concentrations.
Remarkably,
Hall
effect
measurements
reveal
mobility
reaching
∼22
cm2
V–1
s–1
ZnPc-pz-I2,
represents
record
value
c-COFs
in
both
direct-current
alternating-current
limits.
This
phenomenon
with
increased
upon
can
be
traced
scattering
time
free
carriers,
indicating
that
mechanisms
limiting
mitigated
doping.
Our
work
provides
guideline
on
how
assess
effects
COFs
highlights
potential
display
high
conductivities
mobilities
toward
novel
(opto)electronic
devices.
Angewandte Chemie International Edition,
Journal Year:
2021,
Volume and Issue:
60(26), P. 14236 - 14250
Published: Jan. 25, 2021
Abstract
Imine‐based
covalent
organic
frameworks
(COFs)
are
a
widely
studied
class
of
functional,
crystalline,
and
porous
nanostructures
which
combine
relatively
facile
crystallization
with
tuneable
compositions
porosities.
However,
the
imine
linkage
constitutes
an
intrinsic
limitation
due
to
its
reduced
stability
in
harsh
chemical
conditions
unsuitability
for
in‐plane
π‐conjugation
COFs.
Urgent
solutions
therefore
required
order
exploit
full
potential
these
materials,
thereby
enabling
their
technological
application
electronics,
sensing,
energy
storage
devices.
In
this
context,
advent
new
generation
linkages
derived
from
conversion
locking
bond
represents
cornerstone
synthesis
A
marked
increase
framework
robustness
is
fact
often
combined
incorporation
novel
functionalities
including,
some
reactions,
extension
π‐conjugation.
This
Minireview
describes
most
enlightening
examples
one‐pot
reactions
post‐synthetic
modifications
towards