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138: Smells Like Teen Spirit

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Konten disediakan oleh Steve Cohen. Semua konten podcast termasuk episode, grafik, dan deskripsi podcast diunggah dan disediakan langsung oleh Steve Cohen atau mitra platform podcast mereka. Jika Anda yakin seseorang menggunakan karya berhak cipta Anda tanpa izin, Anda dapat mengikuti proses yang diuraikan di sini https://id.player.fm/legal.

We finally get to discuss what the term "aromatic compound" means in chemistry, from Michael Faraday's report in 1825 of a new organic compound (we call it benzene), to von Hofmann's first use in 1856 (without defining it) of the term "aromatic". We examine the ensuing controversies and definitions of "aromatic compound," how people modeled molecularly and diagrammatically what that meant, and current discussions over the word. My Patreon supporters may download a supplemental sheet with molecular structures of some aromatic compounds I mention in the episode.

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147 episode

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138: Smells Like Teen Spirit

The History of Chemistry

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Manage episode 440077557 series 3348378
Konten disediakan oleh Steve Cohen. Semua konten podcast termasuk episode, grafik, dan deskripsi podcast diunggah dan disediakan langsung oleh Steve Cohen atau mitra platform podcast mereka. Jika Anda yakin seseorang menggunakan karya berhak cipta Anda tanpa izin, Anda dapat mengikuti proses yang diuraikan di sini https://id.player.fm/legal.

We finally get to discuss what the term "aromatic compound" means in chemistry, from Michael Faraday's report in 1825 of a new organic compound (we call it benzene), to von Hofmann's first use in 1856 (without defining it) of the term "aromatic". We examine the ensuing controversies and definitions of "aromatic compound," how people modeled molecularly and diagrammatically what that meant, and current discussions over the word. My Patreon supporters may download a supplemental sheet with molecular structures of some aromatic compounds I mention in the episode.

Support the show

  continue reading

147 episode

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