Results 201 to 210 of about 428,674 (286)

Remote Electrostatic Effect between Octahedral Ru/Ir‐Complexes and Aromatic Micelles to Improve Their Photofunctions in Water

Angewandte Chemie, EarlyView.
The aqueous‐state encapsulation of cationic Ru(II)/Ir(III)‐complexes is efficiently demonstrated by anionic aromatic micelles via remote electrostatic interactions. The resulting host–guest composites exhibit enhanced metal‐complex‐based emission (∼3 to 10‐fold) and NIR emission through guest‐to‐guest FRET upon co‐encapsulation.
Rina Morooka, Yuya Tanaka, Michito Yoshizawa   +2 more
wiley   +1 more source

Ruthenium-based catalysts bearing unsymmetrical NHCs for specific olefin metathesis applications. [PDF]

RSC Adv
Nadeem R, Troiano R, D'Amato A, Tedesco C, Grisi F.   +4 more
europepmc   +1 more source

One‐Pot Biphasic Photocatalytic CO2‐to‐Carbonylation Cascades

Angewandte Chemie, EarlyView.
Bioinspired biphasic compartmentalization enables one‐pot cascades where photocatalytic CO2 reduction generates CO for carbonylative cross‐couplings to synthesize complex organic products, including a pharmaceutical. ABSTRACT Photosynthesis compartmentalizes reactions across the thylakoid membrane in vivo to upcycle CO2 into complex chemicals that are ...
Sampurna Mitra, David M. Vahey, Shannon A. Bonke, Erwin Reisner   +3 more
wiley   +1 more source

Chiral Pyrazolinylidene Complexes for Asymmetric Catalysis. [PDF]

Chemistry
Möller F, Demirel N, Krüger T, Plohnke L, Schröder J, Ivlev SI, Meggers E.   +6 more
europepmc   +1 more source

Photoactivated Platinum Complexes: Targeting Membrane Proteins and Organelles for Precision Cancer Therapy

Angewandte Chemie, EarlyView.
This review highlights an emerging anticancer approach integrating platinum agents into photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) systems, further augmented by cancer cell membrane‐ and organelle‐targeting. By directing photoactivated platinum complexes from nontargeted distribution to cancer cells or defined subcellular sites ...
Shu Chen, Qiyuan Zhou, Jiaqian Xu, Guangyu Zhu   +3 more
wiley   +1 more source

Predicting Enantioselectivity of Ruthenium-Catalyzed Ketone Hydrogenation with 3D Structure-Based Deep Learning. [PDF]

J Am Chem Soc
Hadler N, Ramirez E, Avaylon M, Elkin M, Rinehart NI, Mahoney MW, Weber GH, Hoche J, Brandenburg JG, Perciano T, Hartwig JF.   +10 more
europepmc   +1 more source

Polypyridyl Coordination Motifs as Precursors for Ordered Carbonaceous Frameworks Toward High‐Density Ru Single‐Atom Catalysts

Angewandte Chemie, EarlyView.
Here, we introduce a molecular design principle that fundamentally expands the bottom‐up synthesis of single‐atom catalysts (SACs). Coordinatively flexible polypyridyl units enable bottom‐up formation of ordered carbonaceous frameworks containing atomically dispersed Ru (∼11 wt%) by simple carbonization.
Koki Chida, Tan‐Hao Shi, Takeharu Yoshii, Yuichiro Hayasaka, Yu Gao, Hao Zhang, Nikolay Kosinov, Shigehisa Akine, Kazuhide Kamiya, Kaining Li, Yoshifumi Kondo, Yasutaka Kuwahara, Tomoki Ogoshi, Hirotomo Nishihara   +13 more
wiley   +1 more source

Exclusive Hydroformylation of Terminal Olefins: A Phosphorus-Free Ruthenium System for the Selective Functionalization of Complex Mixtures. [PDF]

Angew Chem Int Ed Engl
Vellala Syed Ali MN, Ziccarelli I, Fuentes DP, Kubis C, Franke R, Jackstell R, Beller M.   +6 more
europepmc   +1 more source

Conformationally Switchable Copper(I) Complexes Amplify BODIPY Triplet Photosensitization

Angewandte Chemie, EarlyView.
Coupling a structurally switchable Cu(I) complex to an organic light‐harvesting chromophore boosts photoinduced intersystem crossing via the transient formation of a Cu(II) intermediate. Spectroscopic, physical, computational, and photocatalytic studies support this unique new approach to solar energy upconversion.
Nisha Kamboj, Annabella DeBernardo, Margaret G. Lekan, Nicholas E. Jackson, Lisa Olshansky   +4 more
wiley   +1 more source

Autothermal hydrogen production <i>via</i> oxidative decomposition of ammonia over vacancy-engineered Ru/CeO₂ prepared by NaBH₄ liquid-phase reduction. [PDF]

RSC Adv
Lee S, Lee SH, Park M, Kim TH, Kwak IH, Ryu HI, Kim NY, Chung JS, Lee BJ, Lee KY.   +9 more
europepmc   +1 more source