Results 161 to 170 of about 808,266 (323)

C3 Glomerulopathy and Therapeutic Potential of C5 Complement Inhibitors

open access: diamond, 2016
Aysam Mahmoud   +3 more
openalex   +2 more sources

Programming Palladium Cage Geometry through Ligand Redox Modulation

open access: yesAngewandte Chemie, EarlyView.
A neutral redox‐active exTTF ligand (L) forms a Pd2L4 cage, whereas its oxidized form (Lox) yields a Pd2(Lox)2 macrocycle. Lox further assembles with a dibenzothiophene derivative (L′) into Pd2(Lox)(L′)2 and Pd4(Lox)4(L′)4 architectures. Reduction of Pd2(Lox)2 and Pd2(Lox)(L′)2 restores the parent Pd2L4 cage, enabling redox controlled nuclearity ...
Jennifer Bou Zeid   +11 more
wiley   +2 more sources

Isolation und Reaktivtät eines quadratisch‐planaren Trisamidosilans

open access: yesAngewandte Chemie, EarlyView.
Wir berichten über die Synthese und umfassende Charakterisierung eines quadratisch‐planaren Si(+IV)‐Hydrids, das von einem unsymmetrischen, trianionischen und dearomatisierten N,N,N‐Pincerliganden stabilisiert wird. Dieses System ermöglicht eine Element–Liganden‐kooperative Reaktivität als Alternative zur siliciumzentrierten Redoxchemie und erweitert ...
David M. J. Krengel   +5 more
wiley   +1 more source

Boron‐Doping of a Macrocyclic Tetrafuran Framework Unveils an Expanded Porphyrinoid With Switchable (Anti)Aromaticity and Conformational Dynamics

open access: yesAngewandte Chemie, EarlyView.
We disclose a novel boron macrocycle derived from the sustainable furan building block. The boraporphyrinoid exhibits a global antiaromatic ring current and dynamic conformational flexibility. Twofold reduction induces a switch to strong global aromaticity, accompanied by stiffening of the porphyrinoid backbone.
Lukas Swoboda   +6 more
wiley   +2 more sources

Predicting Unilateral Postlaminectomy C5 Palsy by Measuring C5 Exit Foramen Area on Preoperative Computed Tomography

open access: yesIranian Journal of Neurosurgery, 2019
Background and aim: Postoperative C5 motor palsy is known as a common complication, not only after cervical laminectomy but also after anterior discectomy.
Seyed Sina Ahmadi Abhari   +3 more
doaj  

The C5 Library : extending and enhancing the C5 Library

open access: yes, 2019
En aquest projecte es millora l'eficiència i seguretat d'una llibreria open source en C#. A més, es migra la llibreria a .NET Standard 2.0, s'implementa l'ús de referències no nul·lables i es posa en producció una deploy pipeline al projecte de GitHub.
openaire   +1 more source

Room‐Temperature Gas‐Phase CO2‐to‐C3 Coupling by a 4f‐Aromatic Cluster

open access: yesAngewandte Chemie, EarlyView.
We engineered a 4f metalla aromatic cluster, PrB2C2−, that enables efficient sequential C−C coupling with CO2 at room temperature, yielding a linear C3 backbone. This system provides a complete theoretical catalytic cycle and establishes a new design principle for lanthanide mediated CO2 activation.
Feng‐Xiang Zhang   +7 more
wiley   +2 more sources

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