Sulfoon
Klass / suund- Library view: Library retrieval keeps 1-(benzenesulfonylmethyl)-2-methylbenzene (#42270) as the nearest match.
- Reference clues: KG derives the direction oxygen containing from group-level evidence. top graph recall is spectrum #17826. Online literature search did not yield a usable peak-backed or direction-matched source. Errors: google_scholar:multiple sample side groups align with the curated family direction oxygen containing semantic bridge links this direction to known direction "acetic acid; aniline". 693 cm-1 stretching vibration FTIR: Online literature cooldown state is not valid JSON: /home/bob/projects/ftirfun/runtime/online_literature_engine_cooldowns.json: Extra data: line 46 column 2 (char 2116) | springer:multiple sample side groups align with the curated family direction oxygen containing semantic bridge links this direction to known direction "acetic acid; aniline". 693 cm-1 stretching vibration FTIR: Online literature cooldown state is not valid JSON: /home/bob/projects/ftirfun/runtime/online_literature_engine_cooldowns.json: Extra data: line 46 column 2 (char 2116) | crossref:multiple sample side groups align with the curated family direction oxygen containing semantic bridge links this direction to known direction "acetic acid; aniline". 693 cm-1 stretching vibration FTIR: Online literature cooldown state is not valid JSON: /home/bob/projects/ftirfun/runtime/online_literature_engine_cooldowns.json: Extra data: line 46 column 2 (char 2116). semantic bridge links the current direction to known directions such as "4-Amino-3-methylbenzoic acid", "3-Amino-4-methylbenzoic acid". secondary component clues remain visible through aromatic like, main group element containing.
- RAG view: Although S4 was retrieved near 1145 and 1309 cm-1, its excerpt is bibliographic noise rather than usable assignment evidence. In contrast, the observed 693/758 cm-1 pair aligns more naturally with an aromatic organic interpretation in the available local context via S5. Therefore the local evidence does not justify a mineral or silicate-first conclusion.
Independent RAG axis flags conflicting groups: aromatic organic pattern at 693/758 cm 1