Question
Please give me the structure Name and properties for that with deatels thanks 135.pdf (page 1...
please give me the structure Name and properties for that with deatels
thanks
135.pdf (page 1 of 2) ZU @ Q Search 13C NMR 128.28 129.097 ,6 125.38 21.4) 137.83 TTTTTTTTTT TTTTTTTTT 200 180 160 140 120 100 80 60 40 20 0 ppm I IH NMR MacBook Air
'H NMR * 2.318 (3) r 7.061(2) 7.138 - (2) K7.042 (1) 10 TTT 9 8 7 2 1 ppm MacBook Air 70090000 & o
786 1156 1987 62 306250 1020 37 2948 66 1920 55 2073 70 1942 14 1856 84 1210 1803 34 1179 1605 1524 1496 201002 1451 104277 1970 10 M 37
2025 1481 60 1979 74 1042 1030 77 100- Relative Intensity t 10 20 30 tttttttttttttttttttttttt 40 50 60 70 80 m/z 90
Answers
a Malecelar formulai Cg Ho molor mass 292 glmal Structure: Г)-сна 3 Name: Toluene. c) 13C NMR CH₃ Representation ICIC) 2 (20) 3020) 4 Cic) . chemical shift → 137 ppm → 129 ppm 128 PPM 125 ppm 5 cc) 21 ppm cli) 'H NMR CH, Representation A (3H) B C2H) C C2H) DCIH) chemical shift Multiplicity ~2.318 ppm Singht an7.061 ppm 1 in 7.138 ppm multiplet r 7.042 PP2d с в А (Ali) IR spectrum an 3050 unt due to sp² c-H stretching of benzene n 1600 cmt due to cac stretching ~ 2950 ant due to sp3 c-H stretching " 700 cmt a daublet due to monosubtituted aromatic a compand c Aromatic ring strain) cir) mass spection -q2 - Hº M/2=91 [Base Balue] Scanned with CamScanner
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