1,2-DIPHENYLVINYLENE CARBONATE(21240-34-6) 13C NMR
Product Name1,2-DIPHENYLVINYLENE CARBONATE
CAS21240-34-6
Molecular FormulaC15H10O3
Molecular Weight238.24
InChIInChI=1S/C15H10O3/c16-15-17-13(11-7-3-1-4-8-11)14(18-15)12-9-5-2-6-10-12/h1-10H
InChIKey SROHGOJDCAODGI-UHFFFAOYSA-N
SmilesO1C(C2=CC=CC=C2)=C(C2=CC=CC=C2)OC1=O
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MassMS-NW-6960 1,2-diphenylvinylene carbonate C15H10O3 (Mass of molecular ion: 238)
Source Temperature: 180 °C Sample Temperature: 120 °C Direct, 75 eV
17.0 1.1 18.0 4.2 27.0 1.5 39.0 4.3 50.0 4.3 51.0 15.3 52.0 1.0 62.0 2.3 63.0 5.4 69.5 2.4 74.0 1.8 75.0 1.5 76.0 1.9 77.0 26.2 78.0 1.9 81.5 1.8 82.0 7.0 82.5 8.2 83.0 5.9 87.0 1.3 88.0 1.0 89.0 3.4 105.0 10.9 106.0 1.0 115.0 2.3 119.0 1.2 139.0 3.8 163.0 3.9 164.0 6.2 165.0 100.0 166.0 55.3 167.0 7.6 238.0 64.3 239.0 10.7 240.0 1.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C15 H10 O3 0.038 g : 0.5 ml CDCl3 1,2-diphenylvinylene carbonate 
Assign. Shift(ppm)
A 7.562 B 7.41
Hz ppm Int.3027.34 7.575 379 3025.02 7.570 428 3023.68 7.566 138 3021.85 7.562 364 3021.00 7.560 348 3019.78 7.557 231 3018.55 7.553 271 3017.58 7.551 460 2969.60 7.431 121 2968.99 7.429 128 2967.77 7.426 167 2965.58 7.421 1000 2963.26 7.415 722 2960.45 7.408 372 2959.96 7.407 412 2958.50 7.403 461 2956.79 7.399 103 2956.18 7.397 101 2954.71 7.394 141 2951.90 7.387 35 2951.05 7.385 36
in CDCl3
KBr disc
nujol mull
