Results 151 to 160 of about 210,013 (270)

3,3'-Linked BINOL macrocycles: optimized synthesis of crown ethers featuring one or two BINOL units. [PDF]

Beilstein J Org Chem
Kheirjou S, Riebe J, Thiele M, Wölper C, Niemeyer J.   +4 more
europepmc   +1 more source

Hierarchical Primary‐Secondary Coordination Synchronizes Ion Flux and Sulfur Redox in Solid Polymer Electrolytes

Advanced Functional Materials, Volume 36, Issue 73, 10 September 2026.
Hierarchical coordination engineering redistributes Li+ from anion‐dominated pairing toward polymer‐mediated binding. Strong primary sites promote salt dissociation, while distributed secondary sites sustain dynamic hopping pathways. This coordination landscape couples ion flux with polysulfide conversion, suppresses transport‐conversion decoupling ...
Zhong‐Wei Zheng, Jing‐Yu Li, Meng‐Che Tsai, Tsung‐I. Yeh, Wei‐Ming Huang, Mohamed Gamal Mohamed, Shiao‐Wei Kuo, Bing‐Joe Hwang, Yun‐Sheng Ye   +8 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Ultra-Weak Photon Emission from Crown Ethers Exposed to Fenton's Reagent Fe²⁺-H₂O₂. [PDF]

Molecules
Nowak M, Sasak K, Wlodarczyk A, Grabska-Kobylecka I, Sarniak A, Nowak D.   +5 more
europepmc   +1 more source

Metal Battery Anode: Rich in Electrons, Rich in Problems: A Critical Review from Industrial Perspectives

Advanced Science, Volume 13, Issue 49, 3 September 2026.
Metal‐anode batteries using Li, Na, Mg, and Ca offer exceptionally high energy density, but dendrites, unstable interphases, cracking, and pore formation hinder durability and safety. This review shows how careful electrolyte and interphase design can stabilize these reactive metals.
Jian Pan, Chan Shu, Oscar Tutusaus, Rana Mohtadi   +3 more
wiley   +1 more source

Construction of chiral crown ethers in robust covalent organic frameworks for electrochromatographic enantioseparation. [PDF]

Natl Sci Rev
Fu S, Qin G, Dong J, Yuan C, Liu Y, Yuan LM, Cui Y.   +6 more
europepmc   +1 more source

Hierarchical Assembly as a Design Principle: Structure–Property Relationships Linking Biological Architectures to Functional Aggregate Materials

Aggregate, Volume 7, Issue 9, September 2026.
Biological function arises from aggregates rather than from molecules. Comparing biomimetic systems on a common basis reveals three transferable design rules governing hierarchical assembly, interfacial gradients, and stimulus‐coupled anisotropy, and identifies self‐healing and single‐step multiscale integration as properties that do not transfer to ...
Nafeesa Sarfraz, Sadaf Bibi, Muhammad Ibrar Ahmed, Jawad Hussain, Shahid Iqbal, Imran Mahmood Khan, Ajayan Vinu, Ibrahim Khan   +7 more
wiley   +1 more source

Optimal transport and colossal ionic mechano-conductance in graphene crown ethers. [PDF]

Sci Adv, 2019
Sahu S, Elenewski J, Rohmann C, Zwolak M.   +3 more
europepmc   +1 more source

Perfect confinement of crown ethers in MOF membrane for complete dehydration and fast transport of monovalent ions. [PDF]

Sci Adv
Xu T, Wu B, Li W, Li Y, Zhu Y, Sheng F, Li Q, Ge L, Li X, Wang H, Xu T.   +10 more
europepmc   +1 more source

Polarity on Demand: Nucleophilic, Electrophilic, and Ambiphilic Reactivity at a 9,10‐Dihydro‐9,10‐Disilaanthracene Platform

Chemistry – A European Journal, Volume 32, Issue 33, 1 September 2026.
A 9,10‐dihydro‐9,10‐disilaanthracene platform was efficiently synthesized and features intrinsically electrophilic Si sites. Upon stepwise reductive Si─H bond cleavage, these Si sites are converted into nucleophilic centers. This controlled polarity switching also enables ambiphilic reactivity within a homo‐heteroelement framework.
Moritz Schmidt, Alexander Virovets, Eugenia Peresypkina, Hans‐Wolfram Lerner, Matthias Wagner   +4 more
wiley   +1 more source