Could you please read the IR? Thanks 2 21 5807cm-1. 98.43%T 1628.35cm-1. 96.38%T

Question

Could you please read the IR? Thanks

2 21 5807cm-1. 98.43%T 1628.35cm-1. 96.38%T 1 064.88cm-1. 97.31%T 98.746T 14 0.7 98 1.97,03%T 732.45cm-1. 97.38%T 2364 2180.62-196.06%T 63am-1, 94.90%T 86 2103·21am-1. 96.46%T 92 918.90cm-1, 92.05%T 88.4 %T 8 1014 311 4.60cm-1. 92.47%T 1, 144OT 932.42cm-1 861.1 1, 8743%T ST 0.45cm-1, 89.05T 1, 79.84%T 801.7cm-1, 7.18%T 84 82 1606-62cm- 5.04% 1286 15 0.07m-1, 81 !350.42cm 78 76 74 72 34%T 1292 1311.3 1, 77.19%T 1, 77.71%T 1 688.75cm-1, 75.30%T 716.32cm ,72.72%T 1280.23cm-1,75.76 4000 3500 3000 2500 2000 1500 1000 650 cm-1

Explanation / Answer

Spectral analysis

The given IR spectrum (shown above) has the following major identificable peaks,

3114 cm-1 for sp2 =C-H stretch

2850-3000 cm-1 for sp3 -C-H stretch

1688 cm-1 for C=O stretch

1600 cm-1 for C=C stretch

1540 cm-1 for C=C stretch

1429 cm-1 for C-O stretch

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