{"knowledge_schema": {"broad_category": "Chemistry \u2192 Organic Chemistry \u2192 Spectroscopic Analysis", "refinement": "This problem involves the interpretation of spectroscopic data (FTIR and 13C NMR) to identify a specific organic compound.", "specific_scope": "The task is to analyze the provided spectral data to determine which of the candidate compounds corresponds to the observed spectral features.", "goal": "Identify the synthesized compound based on the characteristic absorption peaks in the FTIR spectrum and the chemical shifts in the 13C NMR spectrum."}, "summary": "This problem requires the application of spectroscopic analysis to identify an organic compound based on FTIR and 13C NMR data. The FTIR spectrum indicates the presence of functional groups, with a strong absorption at 2250 wavenumbers suggesting a terminal alkyne (C\u2261C) and another at 1600 wavenumbers indicating a possible aromatic or alkene character. The 13C NMR signals at 120 ppm and 75 ppm provide further clues about the carbon environments in the compound. By analyzing these spectral features, the goal is to determine that the synthesized compound is CH3C\u2261CCH2OH."}