Results 191 to 200 of about 8,535 (275)

Double Reduction of Ph3B to a Dianionic Borane With a Powerful SrI Intermediate

open access: yesAngewandte Chemie, EarlyView.
Although dianionic boranes follow the octet rule and are isoelectronic to carbanions or amines, the high electron density combined with the electropositive nature of the B center make them highly unstable species. In this study, we present synthesis and full characterization of a complex in which Ph3B2− is sandwiched between two Sr2+ ions and describe ...
Michael Morasch   +4 more
wiley   +2 more sources

Mixed Alkali Effect in Alkali Metasilicate Glasses.

open access: yesMixed Alkali Effect in Alkali Metasilicate Glasses.
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Interfacial Water‐Networks Regulate the Anodic Stability of Carbon Electrodes

open access: yesAngewandte Chemie, EarlyView.
The hydrogen‐bonding networks of interfacial water serve as active stability descriptors for carbon anodes: disrupted water‐networks accelerate anodic carbon corrosion, whereas strongly hydrogen‐bonded networks suppress it. This principle enables extension of the stable potential window of carbon electrodes through ionomer‐defined interfaces, as ...
Junsic Cho   +12 more
wiley   +1 more source

Compositional and Structural Diversity in Cesium Superhydrides at High Pressure

open access: yesAngewandte Chemie, EarlyView.
Through high pressure‐high temperature diamond anvil cell experiments combined with density functional theory calculations, cesium is demonstrated to have remarkably complex and diverse hydride chemistry culminating in the formation of CsH25${\rm CsH}_{25}$, the most hydrogen‐rich metal hydride reported to date.
Mikhail A. Kuzovnikov   +7 more
wiley   +1 more source

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