Results 171 to 180 of about 32,232 (288)

The Azidofunctionalization of Alkenes

open access: yesChemistryEurope, EarlyView.
The azidofunctionalization of alkenes offers a powerful strategy for synthesizing nitrogen‐containing compounds by installing both an azide and a second functional group in one step. This approach, employing photoredox catalysis, transition metals, and radical methods, is efficient, selective, and versatile, with applications in pharmaceuticals and ...
Pierre Palamini, Jerome Waser
wiley   +1 more source

Efficient Crystallization of Conjugated Microporous Polymers to Boost Photocatalytic CO2 Reduction

open access: yesCarbon Energy, EarlyView.
This study introduces an innovative approach utilizing donor π‐skeleton engineering to enhance skeleton coplanarity, resulting in highly crystalline CMPs. Efficient exciton dissociation into free charge carriers actively participating in surface reactions. The highly crystalline CMP shows outstanding photocatalytic CO2 reduction capabilities. This work
Keming Li   +11 more
wiley   +1 more source

Implementation of the Hard‐Soft Acid‐Base Principle for the Direct Synthesis of Bimetallic Zirconium‐Nickel and Hafnium‐Nickel Metal‐Organic Frameworks with a Polar Pore Environment

open access: yesChemistry – A European Journal, EarlyView.
Successful implementation of the HSAB principle using a bifunctional pyrazole‐carboxylic acid organic linker afforded in one‐pot synthesis heterometallic (Zr/Ni and Hf/Ni) MOFs with a polar pore environment, suitable for gas separation applications. Abstract An important direction in MOFs is the development of materials with well‐defined and ordered ...
Konstantinos G. Froudas   +2 more
wiley   +1 more source

Hydrophobic and Polarized Aromatic Residues Promote Internalization of Arg‐Rich Cell‐Penetrating Peptides through Ionpair‐π Interactions

open access: yesChemistry – A European Journal, Volume 31, Issue 41, July 22, 2025.
By introducing analogues of Trp in Ar/Trp cell‐penetrating peptides, we investigated the role of this unique amino acid in the cell uptake and interaction with cell membrane partners using experimental and computational approaches. Abstract Cell penetrating peptides (CPPs) are small sequences that can cross cell membranes.
Sonia Khemaissa   +6 more
wiley   +1 more source

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