Results 231 to 240 of about 481,707 (338)

Iron-Catalyzed Alkylation-Reduction of <i>N</i>-Methyl Nitrones via LMCT Activation. [PDF]

Org Lett
Gonçalves RO, Vélez JAC, Debia NP, Oliveira PHR, Larroza A, Alves D, Paixão MW.   +6 more
europepmc   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

Advanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee, Henry Lee, Patricia Taladriz‐Blanco, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +5 more
wiley   +1 more source

Metal-free visible-light carbonylation of alkyl iodides to amides <i>via</i> consecutive photoinduced electron transfer. [PDF]

Chem Sci
Akhssas F, Chu G, El Malamy M, Illi N, Hertzog J, Vileno B, Le Breton N, Badawi M, Ponce-Vargas M, Gotico P, Vasseur A, Halime Z, Werlé C, Abdellah I.   +13 more
europepmc   +1 more source

Amine

La piscine en textes et en images, 2020
openaire   +1 more source

Overcoming Debye Length Limitations in Electrolyte‐Gated Transistor Biosensors Using Nanoscale‐Grooved Oxide Semiconductors Fabricated by Thermal Nanoimprint Lithography

Advanced Functional Materials, EarlyView.
Nanoscale‐grooved indium gallium oxide (IGO) semiconductors, patterned via thermal nanoimprint lithography (NIL) using CD/DVD templates, are integrated into electrolyte‐gated transistor biosensors to overcome Debye length limitations. Precisely engineered concave–convex nanostructures modulate local electrostatic potentials, extend the effective Debye ...
Jong Yu Song, Gyeongmin Lee, Dong Hyung Kim, Woo Lee, Eun‐Ah You, Young‐Geun Ha   +5 more
wiley   +1 more source

Straightforward Synthetic Approach to Aminoalcohols with 9-oxabicyclo[3.3.1]nonane or Cyclooctane Core via Nucleophilic Ring-Opening of Spirocyclic Bis(oxiranes). [PDF]

Molecules
Ryzhikova OV, Savchenkova DV, Kositov SV, Grishin YK, Maloshitskaya OA, Sedenkova KN, Averina EB.   +6 more
europepmc   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

Advanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari, Seyedeh Fatemeh Seyedpour, Bamlak Setegne, Amir Aghaei, Behzad Ahvazi, Mostafa Dadashi Firouzjaei, Mark Elliott, Mohtada Sadrzadeh   +7 more
wiley   +1 more source

Deaminative cross-coupling of amines by boryl radical β-scission. [PDF]

Nature
Zhang Z, Lonardi G, Sephton T, Guersoy YC, Stavagna C, Lenardon GVA, Bietti M, Leonori D.   +7 more
europepmc   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Chemoselective Synthesis of δ-Amino Alcohols from Chiral 1,4-Diols Catalyzed by an NHC-Ir(III) Complex. [PDF]

Org Lett
Silvi E, Bermejo-López A, Jabbari S, Pettersson M, Johansson MJ, Martín-Matute B.   +5 more
europepmc   +1 more source