Results 171 to 180 of about 4,811 (248)

Indolo‐Fused MR‐TADF Materials and their Application in Organelle‐Targeted Bioimaging

Advanced Functional Materials, Volume 36, Issue 63, 6 August 2026.
Using indolo‐fusion and sulfur bridging, four multi‐resonance thermally activated delayed fluorescent (MR‐TADF) materials are reported based on the quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO) framework. Functionalization of these dyes with phosphonium groups enables cellular imaging with mitochondrial targeting in glassy organic nanoparticles ...
Sushil Sharma, Xujun Qiu, Thomas Kalab, Athan T. Gogoulis, Brian O. Patrick, Zachary M. Hudson   +5 more
wiley   +1 more source

Harnessing Electron Donor-Acceptor Complexes to Improve the Sustainability of the Enantioselective β-Alkylation of Aromatic Enals. [PDF]

ChemSusChem
Di Remigio S, Carboni D, Casagranda G, Marcuzzo L, Casnati F, Zaccheroni N, Lombardo M, Quintavalla A.   +7 more
europepmc   +1 more source

The Role of Charge Transfer and Linker States in the Magnetoluminescence of a Diradical With Two Spatially Proximate Triarylmethyl Units

Advanced Optical Materials, Volume 14, Issue 29, 7 August 2026.
Magnetoluminescent (ML) diradicals exhibit field‐dependent emission due to magnetic field‐dependent spin state populations and spin‐dependent emission properties. In this work, quantum chemical calculations applied to the first reported ML diradical provide evidence of the different deactivation pathways of the excited singlet and triplet states and ...
Fatemeh Mamusi, Jordi Ribas‐Ariño, Mercè Deumal, Maria Fumanal   +3 more
wiley   +1 more source

Ir/Ni Metallaphotoredox Catalysis for the C(sp³)─H Bond α-Arylation and Alkylation of N-Alkyl N-Heterocycles. [PDF]

Chemistry
Lv B, Ling F, Soulé JF.
europepmc   +1 more source

Temperature Correction in a Single Luminophore Pressure‐Sensitive Paint Using a Dual‐Emitting Gold Acridine Complex

Advanced Optical Materials, Volume 14, Issue 30, 14 August 2026.
The use of pressure‐sensitive luminescent molecules to quantify surface pressure in wind tunnel testing has revolutionized experimental aerodynamics. This work develops a dual‐emitting gold acridine complex for the simultaneous sensing of pressure and temperature independently of each other.
Alexander C. Brannan, Nguyen Le Phuoc, Mikko Linnolahti, Mark K. Quinn, Alexander S. Romanov, Elliott J. Nunn   +5 more
wiley   +1 more source

Enantioselective Pyrazole Alkylation via Iridium and Squaramide Catalyzed N-H Insertion. [PDF]

J Am Chem Soc
Ruud KJ, Antonucci AJ, Lukovic V, Vennemeyer A, Dong VM.   +4 more
europepmc   +1 more source

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, Volume 13, Issue 44, 7 August 2026.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

AhR activation inhibits DRP1-induced mitochondrial fission in airway smooth muscle during asthma. [PDF]

Am J Respir Cell Mol Biol
Reza MI, Tandberg C, Kumar A, Balraj P, Thompson MA, Prakash YS, Pabelick CM, Britt RD, Sathish V.   +8 more
europepmc   +1 more source

Atroposelective Access to π‐Conjugated 1,2‐Azaborepines Enabled by Palladium‐Catalyzed Cyclization of N‐Heterobiaryls with Alkynylboronates

Advanced Science, Volume 13, Issue 45, 13 August 2026.
We report a palladium‐catalyzed atroposelective cyclization of N‐heterobiaryl triflates with alkynyl boronates to access seven‐membered 1,2‐BN‐bridged biaryls with high yields and excellent enantioselectivity via a cascade DyKAT, cis‐carbopalladation, and 1,2‐migration, which expands the toolbox for axially chiral π‐conjugated boron compounds and opens
Fengya He, Zhen Wang, Haoyu Guo, Shuguang Chen, Xu Zhang, Yongjia Shang, Hui Wang   +6 more
wiley   +1 more source

Selectivity Rules for the Dearomative (3+2) Annulation Reaction Between Substituted Indoles and Oxyallyl Cations. [PDF]

Adv Synth Catal
Saha D, Wu J.
europepmc   +1 more source