The Role of 2-Hydroxypyridine in the Formation of Pivalate Zn–Gd Complexes DOI

М. Е. Никифорова,

Mikhail A. Kiskin, А.А. Sidorov

et al.

Russian Journal of Coordination Chemistry, Journal Year: 2024, Volume and Issue: 50(11), P. 914 - 926

Published: Nov. 1, 2024

Language: Английский

Dysprosium (III) based one-dimensional zigzag chain exhibiting slow magnetic relaxation DOI
Pradip Kumar Sahu, Sanjit Konar

Inorganica Chimica Acta, Journal Year: 2024, Volume and Issue: 572, P. 122255 - 122255

Published: July 19, 2024

Language: Английский

Citations

2
Heterobimetallic Cu(I)/Fe(II) azomethine bridged coordination-organometallic hybrid complexes : Synthesis, luminescence, electro chemical and catalytic properties. DOI

Ganesh M. Kumbhar,

Ajit H. Deshmukh,

S.S. Chavan

et al.

Journal of Organometallic Chemistry, Journal Year: 2024, Volume and Issue: 1021, P. 123351 - 123351

Published: Aug. 30, 2024

Language: Английский

Citations

2
The Nanoarchitectonics of Sustainable Smart Window Design by LCST Modulation of Photoresponsive Molecular π‐Systems DOI
Dipak Patra, Satyajit Das, Sreejith Shankar

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(48)

Published: July 2, 2024

Abstract Lower Critical Solution Temperature (LCST) of macromolecular systems is important in thermoresponsive smart window design. However, controlling the LCST behavior and sustaining shelf‐life are challenging tasks. Herein, how photochemistry can be tweaked to design sustainable windows that allow controlled transmission solar radiation described. The cyanostilbene substituted naphthalenes 1(Z) 2(Z) , show Z/E ‐photoisomerization subsequent Mallory cyclization resulting significant modulation clouding temperatures ( T cloud ). At 1 mM concentration, 1(E) 33 ± 0.1 28 0.13 °C, respectively whereas 2(E) exhibit around 37 30 respectively. high thermal barrier for E/Z back isomerization removal oxygen from reaction medium control photoprocesses, thereby facilitating construction respond surrounding temperature. A × cm 2 prototype containing an aqueous solution (1 mM) exhibits a fully transmissive state at 25 °C nearly zero‐transmissive 10,000 cycles operation.

Language: Английский

Citations

1
Chiral Ca-Mn-Frameworks with Double Helical Chains and One-Dimensional Channels Constructed from Enantiomorphous Lactate Synthons DOI
Zhong‐Xuan Xu, Jing Yang,

Ying-Ying Xu

et al.

Published: Jan. 1, 2024

Under solvothermal synthetic condition, lactate derivatives (R)-5-(1- carboxyethoxy)isophthalic acid ((R)-H3CIA) and (S)-5-(1-carboxyethoxy)isophthalic ((S)-H3CIA) assembled with Ca(II) Mn(II) ions to obtain enantiomers {[MnCa0.5((R)-CIA)(H2O)]·xGuest}n (HU21-R) {[MnCa0.5((S)-CIA) (H2O)]·xGuest}n (HU21-S), respectively. All oxygen atoms of synthons (R)-CIA3- (S)-CIA3- participated in the coordination metal ions. Thus, semi-rigid anions become rigid linkers HU21-R HU21-S. Fragments anion are connected by build right-handed double helical chains HU21-R, while enantiomeric left-handed helixes constructed fragments Additionally, centers CIA3- resulted a rare 4,4,4-connected net point symbol (42,62,82)3(42,64). were further filed into Mn-CIA-framework form three dimensional structure one channel. Moreover, magnetic test indicates that framework has canted antiferromagnetic behavior.

Language: Английский

Citations

0
Chiral Ca-Mn-Frameworks with Double Helical Chains and One-dimensional Channels Constructed from Enantiomorphous Lactate Synthons DOI
Zhong‐Xuan Xu, Jing Yang,

Y. Xu

et al.

Journal of Solid State Chemistry, Journal Year: 2024, Volume and Issue: 339, P. 124917 - 124917

Published: Aug. 22, 2024

Language: Английский

Citations

0
Molecular Fe(II)-Ln(III) dyads for the luminescent reading of spin state equilibria at the molecular level DOI Creative Commons

Timothée Lathion,

Neel Deorukhkar,

Lotti Egger

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 53(44), P. 17756 - 17765

Published: Jan. 1, 2024

Due to the primogenic effect, valence shells of divalent iron Fe(II) ([Ar]3d

Language: Английский

Citations

0
Targeted design of heterotrimetallic 1-D coordination polymers based on functionalized metallocenes featuring antibacterial activity DOI
М.А. Уварова, Maxim A. Shmelev, Olga B. Bekker

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Heterotrimetallic coordination polymers with metal core FeCu 2 , Mn 4 FeCo FeNi using functionalized cymantrene and ferrocene are synthesized their antibacterial activity has been studied.

Language: Английский

Citations

0
Ferrocenyl‐Containing Fe(II)‐Bipyridinedicarboxamide Polysiloxane Complexes With Multiredox Activity DOI
Konstantin V. Deriabin,

Elena V. Gorodnyaya,

Anastasia N. Kocheva

et al.

Journal of Polymer Science, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 28, 2024

ABSTRACT Ferrocenyl‐containing Fe(II)‐bipyridinedicarboxamide polysiloxane complexes with two redox metal centers were obtained by anionic ring‐opening polymerization, polycondensation, and complexation reactions utilizing various Fe II :Bipy molar ratios of 1:(3–12). The polymer ligand was characterized liquid‐state NMR, FTIR, gel permeation chromatography ( M n = 8800). structure the polymer‐metal (PMCs), that is, presence ferrocenyl groups [Fe (Bipy) 3 ] coordination cross‐links –N Bipy bond formation, confirmed solid‐state UV–vis, EDX. PMCs exhibit multiredox activity showing three waves at E 1/2 ≈ −1.3, 0.2, 1.0 V related to Fc/Fc + couple, [Fe(Bipy) 2 /[Fe 2+ , /[Fe(Bipy) 3+ transformations. possess electrochromic properties resulting from reduction–oxidation (Fc/Fc ) fragments leading changes in intensity bands 628, 542, 380 nm UV–vis spectra (coloring efficiency reaches 13.4 cm ·C −1 ). are flexible, stretchable, mechanically strong silicone materials elongation break, tensile strength, Young's modulus reaching 110%, 3.5 MPa, 21.8 respectively, self‐healing ability 100°C. described expand applications as engineering for fabrication (opto)electronic devices protective coatings a long service life compared previously reported polymers.

Language: Английский

Citations

0
The Role of 2-Hydroxypyridine in the Formation of Pivalate Zn–Gd Complexes DOI

М. Е. Никифорова,

Mikhail A. Kiskin, А.А. Sidorov

et al.

Russian Journal of Coordination Chemistry, Journal Year: 2024, Volume and Issue: 50(11), P. 914 - 926

Published: Nov. 1, 2024

Language: Английский

Citations

0