2,2'-binaphthalene(612-78-2) IR1
Product Name2,2'-binaphthalene
CAS612-78-2
Molecular FormulaC20H14
Molecular Weight254.33
InChIInChI=1S/C20H14/c1-3-7-17-13-19(11-9-15(17)5-1)20-12-10-16-6-2-4-8-18(16)14-20/h1-14H
InChIKey MSBVBOUOMVTWKE-UHFFFAOYSA-N
SmilesC1=C2C(C=CC=C2)=CC=C1C1=CC=C2C(=C1)C=CC=C2
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Assign. Shift(ppm)
A 8.172 B 7.96 C *1 7.94 D *1 7.89 E 7.89 F *2 7.53 G *2 7.50Spectral Code: 1H NMR : 400 MHz in CDCl3
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ppm Int. Assign.
138.68 503 1 134.03 411 2 132.95 429 3 128.59 865 4 128.35 847 5 * 127.78 926 6 * 126.41 969 7 # 126.24 1000 8 126.06 945 9 # 125.84 896 10 ASSIGNED BY C-H COSY.Spectral Code: 13C NMR : in CDCl3
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Spectral Code: IR : KBr disc
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Spectral Code: ESR : ANION RADICAL, REDUCTION WITH K IN THF