Recovery of indium by solvent extraction with crown ether in the presence of KCl and stripping with HCl: A mechanistic study
Gaojie Chen,
No information about this author
Yanhang Xiong,
No information about this author
Liang Xu
No information about this author
et al.
Hydrometallurgy,
Journal Year:
2024,
Volume and Issue:
229, P. 106378 - 106378
Published: July 29, 2024
Language: Английский
Thin-Film Composite Membranes Featuring Open-Chain Crown Ether Aromatic Diacyl Chloride for Monovalent/Divalent Ion Separation
Journal of Membrane Science,
Journal Year:
2025,
Volume and Issue:
unknown, P. 124165 - 124165
Published: May 1, 2025
Language: Английский
Direct Analysis of Complex Reaction Mixtures: Formose Reaction
Angewandte Chemie International Edition,
Journal Year:
2023,
Volume and Issue:
63(6)
Published: Dec. 15, 2023
Complex
reaction
mixtures,
like
those
postulated
on
early
Earth,
present
an
analytical
challenge
because
of
the
number
components,
their
similarity,
and
vastly
different
concentrations.
Interpreting
networks
is
typically
based
simplified
or
partial
data,
limiting
our
insight.
We
a
new
approach
online
monitoring
mixtures
formed
by
formose
ion-mobility-separation
mass-spectrometry.
Monitoring
led
to
large
data
sets
that
we
analyzed
non-negative
matrix
factorization,
thereby
identifying
ion-signal
groups
capturing
time
evolution
network.
The
comprised
≈300
major
ion
signals
corresponding
sugar-calcium
complexes
during
reaction.
Multivariate
analysis
kinetic
profiles
these
provided
overview
interconnected
processes
in
solution,
highlighting
pathways
for
sugar
growth
effects
initiators
initial
kinetics.
Reconstructing
network's
topology
further,
revealed
so
far
unnoticed
fast
retro-aldol
ketoses,
which
significantly
affects
dynamics.
also
detected
onset
sugar-backbone
branching
C
Language: Английский
Hydroboration of imines: intermolecularvs.intramolecular hydride transfer
New Journal of Chemistry,
Journal Year:
2023,
Volume and Issue:
47(24), P. 11544 - 11556
Published: Jan. 1, 2023
We
performed
a
detailed
experimental
and
theoretical
analysis
of
the
1,3-hydride
shift
in
imine–BH
3
adducts,
which
represents
crucial
step
formation
mono-aminoboranes
(R
2
N–BH
).
Language: Английский
A potential nonlinear optical material for crown-porphyrin complexes: Alkali metal doping and transition metal introducing
Wenbo Liu,
No information about this author
Ping-yao Gan,
No information about this author
Xiao Huang
No information about this author
et al.
Journal of Molecular Liquids,
Journal Year:
2023,
Volume and Issue:
389, P. 122878 - 122878
Published: Aug. 21, 2023
Language: Английский
Computational insight towards the binding affinity and participation of aliphatic unsaturated sidearms of aza-18-crown-6 extractants for Sr2+ encapsulation in different solvent medium
Rajesh Patidar,
No information about this author
Hariom Gupta,
No information about this author
Aman Savita
No information about this author
et al.
Journal of Molecular Modeling,
Journal Year:
2023,
Volume and Issue:
29(9)
Published: Aug. 25, 2023
Language: Английский
Density functional theory study of crown ether–magnesium complexes: from a solvated ion to an ion trap
Physical Chemistry Chemical Physics,
Journal Year:
2023,
Volume and Issue:
25(47), P. 32656 - 32665
Published: Jan. 1, 2023
A
theoretical
protocol
is
proposed
for
designing
an
optimal
trap
a
desired
metal
cation.
Language: Английский
Direct Analysis of Complex Reaction Mixtures: Formose Reaction
Angewandte Chemie,
Journal Year:
2023,
Volume and Issue:
136(6)
Published: Dec. 15, 2023
Abstract
Complex
reaction
mixtures,
like
those
postulated
on
early
Earth,
present
an
analytical
challenge
because
of
the
number
components,
their
similarity,
and
vastly
different
concentrations.
Interpreting
networks
is
typically
based
simplified
or
partial
data,
limiting
our
insight.
We
a
new
approach
online
monitoring
mixtures
formed
by
formose
ion‐mobility‐separation
mass‐spectrometry.
Monitoring
led
to
large
data
sets
that
we
analyzed
non‐negative
matrix
factorization,
thereby
identifying
ion‐signal
groups
capturing
time
evolution
network.
The
comprised
≈300
major
ion
signals
corresponding
sugar‐calcium
complexes
during
reaction.
Multivariate
analysis
kinetic
profiles
these
provided
overview
interconnected
processes
in
solution,
highlighting
pathways
for
sugar
growth
effects
initiators
initial
kinetics.
Reconstructing
network's
topology
further,
revealed
so
far
unnoticed
fast
retro‐aldol
ketoses,
which
significantly
affects
dynamics.
also
detected
onset
sugar‐backbone
branching
C
6
sugars
cyclization
reactions
starting
5
sugars.
This
top‐down
opens
way
analyze
complex
dynamic
with
unprecedented
coverage
resolution.
Language: Английский
Crown Ether‐Magnesium Ion Complexes: A Reliable Theoretical Estimation of Host‐Guest Interaction and Binding Energies in a Solvent
ChemPlusChem,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 11, 2024
Metal
ion
detection
is
of
paramount
importance
for
health
monitoring.
The
host
should
properly
accommodate
the
desired
and
be
selective
with
respect
to
other
potential
guests,
which
makes
devising
sensors
a
demanding
task.
Recently
(Phys.
Chem.
Phys.
2023,
25,
32656),
we
suggested
procedure
computational
design
crown
ethers
that
can
capture
magnesium
ions.
In
present
contribution
apply
same
approach
search
Mg
Language: Английский