Results 261 to 270 of about 94,440 (338)

Amplifying and Reversing the Chiral Bias in Asymmetric Photo-Polymerization Reaction. [PDF]

Adv Sci (Weinh)
Liu D, Xu X, Feng Z, Zhang C, Li J, Xie Y, Li J, Zhang H, Zou G.   +8 more
europepmc   +1 more source

Vortices and Chiral Symmetry Breaking

Acta Physica Polonica B Proceedings Supplement, 2014
Manfried Faber, Roman Höllwieser
openaire   +2 more sources

Advances in Ligand‐Driven Pd‐Catalyzed C─H Functionalizations: Recent Insights and Updates

ChemCatChem, EarlyView.
The most significant advances in ligand‐driven Pd‐catalyzed organic synthesis over the past two years are presented. Processes involving C─H activation of substrates, avoiding their prefunctionalization are illustrated. Both the activity and selectivity of the catalyst depend on the design of the ligands (pyridones, pyridines, amino acids, phosphines ...
Jesús Moradell, Cosmina Bohan, Alexandra Pop, Esteban P. Urriolabeitia   +3 more
wiley   +1 more source

Wavelength-tunable infrared metasurfaces with chiral bound states in the continuum. [PDF]

Sci Rep
Zhang T, Liu J, Gu L, Hu H, Zhan Q.
europepmc   +1 more source

Polycyclic Aromatics as Promising Phosphorescence Materials

ChemistryEurope, EarlyView.
This review focuses on the recent progress of polycyclic aromatic compounds (PACs)‐based phosphorescent materials. Their molecular structural characteristics as promising phosphors are highlighted, and the efficient strategies from molecular and aggregation levels have been illustrated systematically to promote the development of PACs with desirable ...
Peipei Liu, Qianqian Li, Zhen Li
wiley   +1 more source

Weyl phonons: the connection of topology and chirality. [PDF]

Nat Commun
Zhang T, Murakami S, Miao H.
europepmc   +1 more source

The Ascent of Supramolecular Polymers and Gels in Asymmetric Catalysis

Chemistry – A European Journal, EarlyView.
SPs and gels emerged as modular platforms for asymmetric catalysis. This review ranks literature reports according to the achiral or chiral nature of the monomers bearing the catalytic site. New paradigms showcased by this approach are particularly highlighted, such as catalysts operating with a low amount of chiral inducers, or with no chiral inducer,
Ran Chen, Laurent Bouteiller, Matthieu Raynal   +2 more
wiley   +1 more source

Precision Intercalation of Organic Molecules in 2D Layered Materials: From Interface Chemistry to Low-Dimensional Physics. [PDF]

Precis Chem
Liu Y, Wang Z, Hu G, Chen X, Xu K, Guo Y, Xie Y, Wu C.   +7 more
europepmc   +1 more source

Few Steps, Big Impact: Recent Advances in the Streamlined Synthesis of Multiply Chiral Heterohelicenes with Tunable Optoelectronic Properties

Chemistry–Methods, EarlyView.
Heterohelicenes with multiple chiral axes have the potential to drive next‐generation technologies due to their unique structural and optoelectronic features. This review highlights innovative short‐step synthetic strategies for double and triple heterohelicenes, emphasizing their ease of preparation and valuable (chir)optical features, along with high
Mohamed S. H. Salem, Shinobu Takizawa
wiley   +1 more source

Observation of Two-Terminal CISS Magnetoresistance with Nonmagnetic Contacts. [PDF]

Nano Lett
Hossain MA, Illescas-Lopez S, Firouzeh S, Cuerva JM, de Cienfuegos LÁ, Pramanik S.   +5 more
europepmc   +1 more source