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Die Verwendung von Wasser als Wasserstoffquelle zur Durchführung chemischer Reaktionen ist faszinierend, aber schwierig aufgrund der großen H‐O‐Bindungsdissoziationsenergie von Wasser (~5 eV). Tingbin Lim, Ren Su et al. zeigen in ihrem Forschungsartikel (e202204256), dass oberflächenhydroxyliertes Graphit‐Kohlenstoffnitrid nur 2.25 eV benötigt, um Wasser für Reaktionen zu aktivieren, die einen Wasserstoffatom‐Transferschritt...
Employing pure water, the ultimate green source of hydrogen donor to initiate chemical reactions that involve a hydrogen atom transfer (HAT) step is fascinating but challenging due to its large H−O bond dissociation energy (BDEH‐O=5.1 eV). Many approaches have been explored to stimulate water for hydrogenative reactions, but the efficiency and productivity still require significant enhancement. Here,...
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