Results 201 to 210 of about 993,004 (238)

Supramolecular Modulation of Photoinduced Charge Transfer: Tuning Between Tunneling and Incoherent Hopping

Angewandte Chemie, EarlyView.
Molecular recognition guest binding can comprehensively modulate photoinduced charge‐transfer dynamics in the cyclophane host, including charge separation and recombination, via coherent superexchange and incoherent hopping. Unlike covalent donor–bridge–acceptor systems, this supramolecular approach avoids tedious syntheses and offers precise tuning of
Xueze Zhao, Guangcheng Wu, Chun Tang, Georgia C. Mantel, Bai‐Tong Liu, Yi‐Kang Xing, Han Han, Shuai Fang, Charlotte L. Stern, J. Fraser Stoddart, Michael R. Wasielewski, Ryan M. Young   +11 more
wiley   +2 more sources

Photocontrol of Non-Adherent Cell Adhesion via Azobenzene-PEG-Lipid/Cyclodextrin Host-Guest Interactions. [PDF]

Int J Mol Sci
Kawakami M, Yamahira S, Kojima M, Yamaguchi S, Sakai S.   +4 more
europepmc   +1 more source

Cage‐Type Porous Organic Salts as Ship‐in‐a‐Bottle Nanoreactors for Light‐Transparent and Reusable Molecular Photocatalysts

Angewandte Chemie, EarlyView.
Light‐transparent, cage‐type porous organic salts (POSs) function as nanoreactors that heterogenize molecularly defined photocatalysts through size exclusion. Photocatalysts are encapsulated intact during crystallization, providing confined yet accessible reaction fields under visible light without catalyst modification.
Kazuki Shiga, Ryosuke Nishikubo, Masafumi Minoshima, Akinori Saeki, Kazuya Kikuchi, Norimitsu Tohnai   +5 more
wiley   +2 more sources

Percolative Charge Transport in Organic Semiconductor Devices with Host-Guest Layers. [PDF]

Nano Lett
Ko D, Jeong C, Lee J.
europepmc   +1 more source

Supramolecular Detoxification Approach of Endotoxin Through Host-Guest Complexation by a Giant Macrocycle. [PDF]

Molecules
Chen J, Yu X, Lin S, Fang Z, Li S, Xie L, Zheng Z, Meng Q.   +7 more
europepmc   +1 more source

Butterfly-Shaped Guest Molecules Enable Tunable Room-Temperature Phosphorescence in Host-Guest Doped Systems. [PDF]

Adv Sci (Weinh)
Lou Z, Feng W, Wang K, Gong K, Wen G, Ji D.   +5 more
europepmc   +1 more source

Tailoring Pt-Based Organometallic Porous Network on Ag(111): A Model System for "Host-Guest" Chemistry. [PDF]

ACS Nanosci Au
Carreño-Diaz V, Ceccatto A, Ferreira EBDC, Shaker M, Steinrück HP, de Siervo A.   +5 more
europepmc   +1 more source

Redirecting Excited‐State Proton Transfer Through Supramolecular Polymerization in Nanoconfinement

Angewandte Chemie, EarlyView.
Supramolecular confinement redirects the excited‐state proton transfer pathway of an amphoteric emitter. In water, the molecule undergoes ESPD, whereas co‐assembly with γ‐cyclodextrin forms nanotubes that template slip‐stacked emitter pairs and enable ESIMPT. Structural and photophysical characterization of the assemblies shows that the preorganization
Luis C. Pantaleone, Robert Hutchings, Bente Reus, Jacopo Martinelli, Alessia Lasorsa, Patrick C. A. van der Wel, Marc C. A. Stuart, Wesley R. Browne, Tibor Kudernac   +8 more
wiley   +1 more source

Programmable Host-Guest Recognition for Shape-Shifting Supramolecular Nanostructure States. [PDF]

ACS Nano
Su B, Liu D, Chi T, Fan B, Wang K, Xian S, Ye Z, Webber MJ.   +7 more
europepmc   +1 more source