Results 71 to 80 of about 19,455 (274)

Programmable 2D Magnetic Clusterphenes With High Curie Temperature and Strong Magnetic Anisotropy via Cluster Assembly and Ligand Synergy

Advanced Functional Materials, EarlyView.
Programmable 2D magnetic clusterphenes are realized through a ligand‐mediated cluster‐assembly strategy. Direct linking of magnetic superatomic clusters enhances electron delocalization and symmetry breaking, enabling the concurrent strengthening of magnetic exchange interactions and spin–orbit coupling.
Junxiang Fu, Zhuohang Fang, Haidi Wang, Ye Yang, Weiduo Zhu, Weiwei Chen, Yu Zhang, Haixiao Xiao, Zhao Chen, Hongyan Lv, Xiaofeng Liu, Xiangyang Li, Xiao Cheng Zeng, Zhongjun Li   +13 more
wiley   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source

Halogen-Bonded Photoresponsive Materials

, 2014
The aim of the present review is to illustrate to the reader the state of the art on the construction of supramolecular azobenzene-containing materials formed by halogen bonding. These materials include several examples of polymeric, liquid crystalline or crystalline species whose performances are either superior to the corresponding performances of ...
Saccone, Marco, Cavallo, Gabriella, Metrangolo, Pierangelo, Resnati, Giuseppe, Priimagi, Arri   +5 more
openaire   +7 more sources

Halogen Bond Asymmetry in Solution [PDF]

Journal of the American Chemical Society, 2018
Halogen bonding is the noncovalent interaction of halogen atoms in which they act as electron acceptors. Whereas three-center hydrogen bond complexes, [D···H···D]+ where D is an electron donor, exist in solution as rapidly equilibrating asymmetric species, the analogous halogen bonds, [D···X···D]+, have been observed so far only to adopt static and ...
Sofia Lindblad, Krenare Mehmeti, Alberte X. Veiga, Bijan Nekoueishahraki, Jürgen Gräfenstein, Máté Erdélyi   +5 more
openaire   +4 more sources

Halogen-bonded cocrystallization with phosphorus, arsenic and antimony acceptors

Nature Communications, 2019
Halogen bonding can be exploited for the design of functional supramolecular materials, but heavier elements that are known to accept a halogen bond remain limited.
Katarina Lisac, Filip Topić, Mihails Arhangelskis, Sara Cepić, Patrick A. Julien, Christopher W. Nickels, Andrew J. Morris, Tomislav Friščić, Dominik Cinčić   +8 more
doaj   +1 more source

Bismuth‐Based Photocatalysts for Water Remediation: Design Strategies, Mechanisms, and Challenges

Advanced Functional Materials, EarlyView.
This review highlights representative design strategies for bismuth‐based semiconductor photocatalysts in solar‐driven water purification. Emphasis is placed on electronic structure regulation, oxygen‐vacancy engineering, and interfacial coupling to enable efficient full‐spectrum light utilization, improved charge separation, and selective oxidation in
Shan Liu, Yi Zhao, Liming Cai, Simin Long, Jing Kang, Jingkai Lin, Jimin Shen, Zhonglin Chen, Shaobin Wang, Huayang Zhang   +9 more
wiley   +1 more source

Editorial: Advanced Research in Halogen Bonding

Crystals, 2022
The Special Issue on “Advanced Research in Halogen Bonding” is a collection of 17 original articles reporting the results of theoretical and experimental studies that provide new insights into this fascinating intermolecular interaction [...]
Sergiy V. Rosokha, Atash V. Gurbanov
doaj   +1 more source

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

Advanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li, Zhangzheng Xiao, Zheng Yan, Adnan Raza Altaf, Qun Song, Dingding Yao, Afshan Sohail, Yixin Wang, Wenxiu Ma, Shanjun Li, Yaohui Chen, Peiwen Liu, Kai Zhang   +12 more
wiley   +1 more source

Evidence for Interfacial Halogen Bonding

Angewandte Chemie International Edition, 2016
AbstractA homologous series of donor–π–acceptor dyes was synthesized, differing only in the identity of the halogen substituents about the triphenylamine (TPA; donor) portion of each molecule. Each Dye‐X (X=F, Cl, Br, and I) was immobilized on a TiO2 surface to investigate how the halogen substituents affect the reaction between the light‐induced ...
Wesley B, Swords, Sarah J C, Simon, Fraser G L, Parlane, Rebecca K, Dean, Cameron W, Kellett, Ke, Hu, Gerald J, Meyer, Curtis P, Berlinguette   +7 more
openaire   +4 more sources

The role of halogen bonding in the synthesis and design of tap complexes

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
Halogenated 1,3,5-triazapentadiene (TAP) complexes are important coordination compounds with diverse structures and tunable electronic properties.
Namiq Shikhaliyev, Ayten Niyazova, Abel Maharramov, Agaisa Askerov, Nazrin Zeynalli, Viktor Hrustaleov, Peri Huseynova   +6 more
doaj   +1 more source