Spin dynamics and long phase-memory times in structurally distinct non-oxido vanadium(IV) complexes with rigid ligand frameworks relevant to molecular qubits [0.03%]
Oluseun Akintola,Sudhir Lima,Michael Seifert et al.
Oluseun Akintola et al.
We report two chemically very similar non-oxido V(IV) complexes that feature distorted octahedral and distorted trigonal prismatic coordination geometries, as elucidated by single-crystal X-ray diffraction. Both compounds are thermally stab...
Enhancing the bifunctional and overall water splitting electrocatalytic activity of copper MOFs by integrating conductive rGO [0.03%]
Gunasekaran Arunkumar,Monisha Arumugam,Mariappan Mariappan et al.
Gunasekaran Arunkumar et al.
The electrocatalytic water splitting activity of metal-organic frameworks (MOFs) can be optimized/enhanced by tailoring the coordination environments and fabricating composites using conductive materials. Herein, a water-coordinated copper ...
Deciphering the mechanistic insights and reactivity trend of high-valent Mn/Fe/Co-oxo species toward C-H bond activation and oxygen atom transfer [0.03%]
Mukhtar Ahmed,Manjeet Kumar,Mursaleem Ansari et al.
Mukhtar Ahmed et al.
Understanding the structure and reaction pathways of high-valent metal-oxo species in C-H bond activation and oxygen atom transfer reactions is of great importance for improving their reactivity. Herein, we examine the reactivity of heme-ba...
Synthesis, structural characterization and rigidity dependent dual phosphorescence behavior of high-energy phosphorescent zinc(II) cyclic (alkyl)(amino)carbene complexes [0.03%]
Mousree Mitra,Ondřej Mrózek,Andrey Belyaev et al.
Mousree Mitra et al.
The study explores the synthesis, structural characterization, and photophysical properties of cyclic (alkyl)(amino)carbene (cAAC) zinc(II) complexes, focusing on their unique rigidity-dependent dual phosphorescence behavior. Starting from ...
Prajakta Mohan Ramteke,Tomáš Plecháček,Matouš Kloda et al.
Prajakta Mohan Ramteke et al.
Phosphonate-based linkers remain underexplored for constructing proton-conductive coordination polymers. We synthesized three new coordination polymers, ICR-25, ICR-26, and ICR-27, employing two new phosphonate ligands derived from 4,4'-bip...
Chalcogen bond activation in cation radical salts of naphthalene peri-diselenides with S = 5/2 magnetic anions [0.03%]
Hrudya Pariyacheri Padikkal,Olivier Jeannin,Mathieu Rouzières et al.
Hrudya Pariyacheri Padikkal et al.
The activation of strong σ-holes in the oxidized form of 2,7-dimethoxynaphthalene peri-diselenide (1) is demonstrated in its radical salts with magnetic (S = 5/2) FeX4- anions as well as their diamagnetic analogs GaX4- (X = Cl, Br). All fo...
Single-crystal to single-crystal transformation in a pentagonal bipyramidal Fe(II) complex with a N3S2 chelating ligand: switching on single-ion magnet properties via axial ligand substitution [0.03%]
Leokadiya V Zorina,Sergey V Simonov,Valentina D Sasnovskaya et al.
Leokadiya V Zorina et al.
A new pentagonal bipyramidal Fe(II) complex [FeII(H2L)(MeOH)2]Cl2·MeOH (1) with a pentadentate N3S2 chelating ligand 2,6-diacetylpyridine bis(4-N-(4-ethylphenyl)thiosemicarbazone) (H2L) was synthesized. It was found that after exposure to ...
Chemoselective and stereoselective charge transfer dynamic quenching with triazacyclononane europium and terbium tetra-azatriphenylene complexes [0.03%]
Xinyi Wen,Dominic J Black,Robert Pal et al.
Xinyi Wen et al.
Dynamic quenching of the terbium and europium excited states of chiral 9-coordinate complexes incorporating a tetra-azatriphylene sensitising group is shown by emission and CPL spectroscopy to be both chemoselective and stereoselective for ...
Position-oriented N-methylation engineering: multidimensional regulation of energy-safety balance in energetic copper complexes [0.03%]
Chao Zhang,Tingwei Wang,Shaoqun Li et al.
Chao Zhang et al.
The development of green and insensitive primary explosives to replace toxic heavy-metal-based energetic materials (e.g., lead azide) remains a central challenge in the field of modern energetic materials. This work presents a ligand engine...
Recent advances in high-entropy metal sulfides, selenides, and phosphides for use in lithium/sodium-ion batteries [0.03%]
Chen Sun,Yingzhe Gong,Yukun Zhang et al.
Chen Sun et al.
The high-entropy concept has driven technological innovation in the field of rechargeable batteries, providing novel solutions for the design of material composition, structure, and electronic properties. This review systematically summariz...