Mechanism and origins of cobalt-catalyzed ligand-controlled regiodivergent C–H functionalization of aldehydes with enynes

Dalton Trans., 2023, 52,13946-13954
DOI: 10.1039/D3DT02570E, Paper
Jing-Wen Zhang, Xiao-Jun Liu, Jian Zhang, Jian-Biao Liu
Mechanistic studies reveal that σ-bond metathesis is more challenging and its feasibility is highly dependent on the ligand bite angle.
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Synthesis of a carbon-wrapped microsphere MoO2/Mo2C heterojunction as an efficient electrocatalyst for the oxygen reduction reaction and the hydrogen evolution reaction

Dalton Trans., 2023, 52,13991-14002
DOI: 10.1039/D3DT02537C, Paper
Jiannan Cai, Xiaofeng Zhang, Ting Wang, Yuande Shi, Shen Lin
The as-prepared MoO2/Mo2C/C showed an excellent electrocatalysis performance towards ORR and HER, which may be attributed to the synergistic effect between the MoO2/Mo2C heterojunction, Vulcan XC-72R and the oxygen vacancies.
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Theoretical calculations and photoluminescence properties of Sr4Al14O25:Mn4+ red phosphors doped with Li+

Dalton Trans., 2023, 52,13983-13990
DOI: 10.1039/D3DT02281A, Paper
Xingsen Wang, Daoyuan Ma, Yunzheng Liu, Biqing Song, Linfang Long, LiBin Xia
Gap doping of Li+ improves the performance of Sr4Al14O25:Mn4+ phosphors, and the prepared Sr4Al14O25:Mn4+,Li+ phosphor has wide application prospects in high-performance and warm WLEDs.
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Optimized crystal orientation for enhanced reaction kinetics and reversibility of SnSe/NC hollow nanospheres towards high-rate and long-term lithium/sodium storage

Dalton Trans., 2023, 52,14088-14099
DOI: 10.1039/D3DT02237D, Paper
Huihui Song, Qiang Zhou, Zhicheng Song, Kun Tian, Chaohui Guan, Zheng yuan Fang, Gengyang Yuan, Mi Lu, Dong Wei, Xiaodan Li
Due to the reduced diffusion energy barriers at SnSe (400) and the efficiency buffering of the nitrogen-doped carbon matrix, SnSe/NC hollow nanospheres with rich (400) facets exhibited excellent specific capacity and long-term performance.
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Achieving excitation wavelength–power-dependent colorful luminescence via multiplexing of dual lanthanides in fluorine oxide particles for multilevel anticounterfeiting

Dalton Trans., 2023, 52,14132-14141
DOI: 10.1039/D3DT01715J, Paper
Chenyang Zhao, Zikai Meng, Zhen Guo, Zhenbin Wang, Jiajia Cao, Jihua Zhu, Cunhua Ma, Mingjin Zhang, Weisheng Liu
We developed an excitation wavelength–power-dependent colorful luminescent material Y7O6F9:Er3+,Eu3+. Based on its properties, we designed an anticounterfeiting device, which has dynamic tunable performance of color and intensity in different modes.
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Controlling the sensitivity and selectivity for the detection of nitro-based explosives by modulating the electronic substituents on the ligand of AIPE-active cyclometalated iridium(III) complexes

Dalton Trans., 2023, 52,14182-14193
DOI: 10.1039/D3DT02198J, Paper
Annu Agarwal, Ram Prasad Bhatta, Vishal Kachwal, Inamur Rahaman Laskar
AIE active cyclometalated complexes of iridium(III) exhibiting high quantum yield showed selective and sensitive detection of TNT and TNP explosives through rationally choosing the appropriate electronic substituents on the cyclometalated ligand.
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Ru(N^N)3-docked cationic covalent organic frameworks for enhanced sulfide and amine photooxidation

Dalton Trans., 2023, 52,14100-14109
DOI: 10.1039/D3DT02345A, Paper
Yan-Xia Wang, Ying Wang, Jing Li, Yang Yu, Sheng-Li Huang, Guo-Yu Yang
By employing sequential reactions including imine-to-quinoline transformation, pyridyl methylation, and Ru(N^N)3-photosensitizer inhalation, the resulting COF exhibited remarkable photocatalytic capabilities in the oxidation of sulfides or amines.
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An LLTO-containing heterogeneous composite electrolyte with a stable interface for solid-state lithium metal batteries

Dalton Trans., 2023, 52,14064-14074
DOI: 10.1039/D3DT01677C, Paper
Jiaying Bi, Ling Zhang, Borong Wu, Meixia Xiao, Lei Wang, Zhao Li
An LLTO-containing heterogeneous PLTP electrolyte exhibits excellent ionic conductivity and interfacial stability in high-voltage lithium metal batteries.
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Enhancing stability via confining Rh–P species in ZIF-8 for hydroformylation of 1-octene

Dalton Trans., 2023, 52,13955-13961
DOI: 10.1039/D3DT02205F, Paper
Xiaorui Yan, Lele Chen, Haisheng Wei, Tiantian Liu, Kairui Li, Jing Li
A ZIF-8-confined Rh–P species catalyst was synthesized and exhibited good stability in the hydroformylation of 1-octene, which is attributed to the strong interaction between Rh and P, effectively inhibiting the leaching of active Rh species.
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Constructing a NiMnS electrode with a Mn-rich surface for hydrogen production in anion exchange membrane water electrolyzers

Dalton Trans., 2023, 52,14039-14046
DOI: 10.1039/D3DT02202A, Paper
Wenwu Guo, Hyunki Kim, Seokjin Hong, Soo Young Kim, Sang Hyun Ahn
Efficient NiMnS electrodes have been developed for hydrogen production in anion exchange membrane water electrolyzers (AEMWEs).
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