Results 211 to 220 of about 30,850 (304)

Isolation of a Highly Reactive CBNC Heterocumulene via Azidoborylene Photolysis: Facile Access to a Crystalline Dioxaborirane

Angewandte Chemie, EarlyView.
Azidoborylene photolysis results in the isolation of a reactive C═B═N═C heterocumulene bearing an ambiphilic boron centre. Addition of 3O2 to this species results in the clean conversion to a unique example of a dioxaborirane. ABSTRACT Oxidation of the formal boron(0) complex MeCAAC2B in the presence of tetrabutylammonium azide leads to the formation ...
Hayley King, Vignesh Pattathil, William Kennedy, Robert K. Szilagyi, Conor Pranckevicius   +4 more
wiley   +2 more sources

In vitro, in silico, and DFT evaluation of antimicrobial imidazole derivatives with insights into mechanism of action. [PDF]

Sci Rep
Orujova NS, Abbasov VM, Jafarova RA, Mammadov AM, Bayil I, Muradova SA, Djadi N, Alqahtani T, Al-Dies AM, Zerihun YA, Guendouzi A, Zaki MEA.   +11 more
europepmc   +1 more source

Ein reversibler 900‐nm‐Nahinfrarot‐Photoschalter für unsichtbar lichtbeschreibbare 2D‐ und 3D‐Displays

Angewandte Chemie, EarlyView.
Der peri‐benzo[a]fluoranthenthioindigo (PBFT) Photoschalter kann direkt durch Nahinfrarot‐Licht mit Wellenlängen bis zu 900 nm angeregt werden. Er bietet ein hochperformantes Eigenschaftsprofil mit kontrastreichen Farbänderungen zwischen blassgrün und tiefblau.
Elias Ciekalski, Henry Dube
wiley   +1 more source

Dynamic Polymer Cross-linking Limits the Homogeneity of Compact Quantum Dots for Single-Particle Tracking. [PDF]

ACS Appl Mater Interfaces
Arogundade OH, Kuo CW, Cui Y, Sarkar S, Feng Y, Kolossov VL, James S, Lee W, Smith AM.   +8 more
europepmc   +1 more source

Fe-BPsalan Complex-Catalyzed Asymmetric 1,3-Dipolar [3 + 2] Cycloaddition of Nitrones with α,β-Unsaturated Acyl Imidazoles. [PDF]

J Org Chem
Li GX, Xu ZJ, Che CM.
europepmc   +1 more source

Zoledronic acid for chronic kidney disease-associated osteoporosis. [PDF]

Arch Osteoporos
Sakthivel S, Kjærgaard KD, Ivarsen P, Langdahl B, Jørgensen HS.   +4 more
europepmc   +1 more source

Single‐Atom Iron‐Catalyzed Oxidative Esterification: From Methylarenes to the Upcycling of Polystyrene and Lignin‐Derived Feedstocks

Angewandte Chemie, EarlyView.
Heterogeneous iron‐catalyzed environmentally benign and sustainable CH‐oxidative esterification methodology has been developed for the synthesis of esters. This challenging reaction has been achieved by the rational design of specific single atom iron‐based catalyst with Fe‐N4 active centers, which empowered the oxidative esterification of methyl and ...
Zhuang Ma, Binyu Zhang, Hui Yang, Yue Hu, Junzheng Yu, Yanbin Cui, Jun Zhao, Matthias Beller, Rajenahally V. Jagadeesh   +8 more
wiley   +1 more source

Privileged Chiral Photocatalysts. [PDF]

Angew Chem Int Ed Engl
Studer E, Mandal S, Stünkel T, Gilmour R.   +3 more
europepmc   +1 more source

Redirecting Excited‐State Proton Transfer Through Supramolecular Polymerization in Nanoconfinement

Angewandte Chemie, EarlyView.
Supramolecular confinement redirects the excited‐state proton transfer pathway of an amphoteric emitter. In water, the molecule undergoes ESPD, whereas co‐assembly with γ‐cyclodextrin forms nanotubes that template slip‐stacked emitter pairs and enable ESIMPT. Structural and photophysical characterization of the assemblies shows that the preorganization
Luis C. Pantaleone, Robert Hutchings, Bente Reus, Jacopo Martinelli, Alessia Lasorsa, Patrick C. A. van der Wel, Marc C. A. Stuart, Wesley R. Browne, Tibor Kudernac   +8 more
wiley   +1 more source

Prevalence and patterns of antibiotic prescriptions in Conakry hospitals, Guinea: a multicentre cross-sectional survey. [PDF]

JAC Antimicrob Resist
Gnimadi TAC, Kadio KJO, Camara A, Hounmenou CG, Camara SC, Bangoura ST, Ogoumma EH, Keita AK, Kaba D, Camara T, Youla Y, Diallo AD, Saliou Sow M, Mathew MJ, Keita AK, Touré A.   +15 more
europepmc   +1 more source