Results 161 to 170 of about 101,444 (317)

Enhancing the Chemical Reactivity of Graphene through Substrate Engineering

Small, EarlyView.
This review highlights methods to enhance the reactivity of graphene through substrate engineering, focusing on strain and charge doping. Strains induced by nanoparticles, metal crystal orientations, or stretchable polymers increase the reactivity of graphene.
Jia Tu, Mingdi Yan
wiley   +1 more source

Boosting 2D Black Phosphorus Ambient Stability: Noncovalent Functionalization Using Viologen Molecules

Small, EarlyView.
Viologen derivatives are employed to tackle BPNS oxidation challenges through a noncovalent strategy. Comprehensive characterization techniques, complemented by DFT calculations, provide detailed insights into these interactions. Notably, XPS analysis reveals that MV‐BPNS hybrids experience minimal oxidation under ambient conditions, highlighting the ...
Ishan Sarkar, Cong Guo, Cheng Peng, Yu Wang, Yafei Li, Xiaoyan Zhang   +5 more
wiley   +1 more source

Photoluminescent platinum(II) complexes containing pincer-type N-heterocyclic carbene (NHC) ligands : synthesis, photophysical properties and their applications in photo-catalysis and materials science

, 2018
Jie Liu
openalex   +1 more source

Bimetallic Tandem Strategy for Effective Modulation of CO2 Electrocatalytic Selectivity on Relatively Inert Cu Interfaces

Small, EarlyView.
Bimetallic tandem interfaces of Cu‐M (M = Au, Ag, Pd) are constructed on Cu nanocolumn arrays with exposed Cu (200) facets to enhance CO2 reduction reaction (CO2RR) performance. In situ, spectroscopic analysis revealed specific reaction pathways for each interface. Abstract The development of effective strategies to enhance the activity and selectivity
Yong Yan, Huan Zhou, Tongxian Li, Dong Wang, Peter Schaaf, Guangsheng Guo, Xiayan Wang   +6 more
wiley   +1 more source

Syntheses of cholesterol analogs with a carbene-generating substituent on the side chain.

, 1986
Takeshi Terasawa, Nobuo Ikekawa, Masuo Morisaki   +2 more
openalex   +2 more sources

Lewis Acid‐Triggered Spatiotemporally Controllable Ring Opening in a Classic Rhodamine Featuring Φ = 95% Emission

Small Science, EarlyView.
This work reports a breakthrough in rhodamine activation via an elegant Lewis acid coordination strategy. It induces ring opening in spirolactone rhodamine TMR, generating exceptional fluorescence (quantum yields up to 95%) without destructive modifications or structural modification. The method preserves full photocontrol, reversibility, and real‐time
Quanchun Sun, Liancheng He, Tao Wang, Haiyan Cui, Xinping Wang   +4 more
wiley   +1 more source

Laboratory Detection of Four New Cumulene Carbenes: H₂C₇, H₂C₈, H₂C₉, and D₂C₁₀ [PDF]

, 2000
A. J. Apponi, Michael McCarthy, C. A. Gottlieb, P. Thaddeus   +3 more
openalex   +1 more source

Switchable organocatalysis from N-heterocyclic carbene-carbodiimide adducts with tunable release temperature [PDF]

, 2022
Le Dung Pham, Red Smith-Sweetser, Carolyn E. Dewey, Jessica R. Lamb   +3 more
openalex   +1 more source

Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach

The Chemical Record, EarlyView.
This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos, Lívia C. R. M. da Frota, Thais G. Silva, Fernanda G. Finelli   +3 more
wiley   +1 more source

β-Carbon functionalization of amines via α-amino Cu-carbenes. [PDF]

Sci Adv
Qin R, Zuo WF, Zheng ZH, Zhou J, Li JX, Zhou G, Huang H, Wei YR, Peng C, Yang QQ, Han B.   +10 more
europepmc   +1 more source