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yohei-samurai7.bsky.social
与平
@yohei-samurai7.bsky.social
Reposted by 与平
しかしいまだに「庶民には気候より経済!」みたいなこと言ってくる人多いの解(げ)せぬわ
その「経済」にも大ダメージいくよって話だし…
そもそもここまで庶民にダイレクトダメージな社会問題って他にある? へんに抽象的な「経済」概念よりよほど具体的かつ身近な危機では
July 23, 2025 at 6:35 AM
Reposted by 与平
An argument for abandoning the “allowed” and “forbidden” classification of electrocyclic reactions
Edge article from Barry Carpenter (Cardiff University, UK)
doi.org/10.1039/D4SC...
An argument for abandoning the “allowed” and “forbidden” classification of electrocyclic reactions
The division of electrocyclic reactions into “allowed” and “forbidden” classes carries the implication that reactions of the latter class are so energetically penalised that they will occur only if their “allowed” alternatives are rendered effectively impossible. The present work tests that assumption, using
doi.org
April 26, 2025 at 12:25 PM