Name: Simulated Identification of Organic Compounds 41 Unknown # MsOS 20 pts You

Question

Name: Simulated Identification of Organic Compounds 41 Unknown # MsOS 20 pts You will use a computer program called Identification of Organic Compounds to determine an unknown compound. After opening the IOC program, under "File", choose "new generic unknown" and select your assigned number Use the Experiments menu to obtain data. Recommendations: use IR and solubility to try to determine the functional group. Then, run functional group tests to confirm. After that. use the other spectra and derivative to identify the compound from the choices given under Help/derivative tables, which are tabulated by functional group Data: state: Geleso ud Solubility test results: conclusions from solubility test: what are likely functional groups. IR: give frequency of band and preliminary interpretation (ie 3400cm OH or NH) -1 conclusions from IR: what are likely functional groups? Classification tests (you must do at least two) with results color, conclusion from classification tests: what is the functional group? Other spectra, with interpretation: ('H NMR, "c NMR, GCMS) Derivative results: what type, and MP Final Unknown Identification:

Explanation / Answer

Con.H2SO4 soluble compounds are group IX neutral polar compounds (i.e. aldehyde, ester, alcohol, anhydride, ether, ketone or unsaturated hydrocarbons.

From, IR spectrum, it shows that C-H stretching at 2950 cm-1, 1750 cm-1 for ester, and 1663 cm-1 for C=C.

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