Diphenyldimethoxysilane(6843-66-9) IR1
Product NameDiphenyldimethoxysilane
CAS6843-66-9
Molecular FormulaC14H16O2Si
Molecular Weight244.36
InChIInChI=1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3
InChIKey AHUXYBVKTIBBJW-UHFFFAOYSA-N
Smiles[Si](C1=CC=CC=C1)(C1=CC=CC=C1)(OC)OC
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MassMS-NW-6643 dimethoxydiphenylsilane C14H16O2Si (Mass of molecular ion: 244)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
28.0 1.3 45.0 2.8 50.0 1.3 51.0 3.7 53.0 1.6 59.0 14.8 60.0 1.3 77.0 3.0 78.0 1.9 91.0 13.6 92.0 1.8 105.0 5.4 106.0 1.7 107.0 16.9 108.0 2.0 123.0 1.6 136.0 6.2 137.0 23.3 138.0 3.2 139.0 1.2 152.0 2.0 153.0 5.3 154.0 24.7 155.0 3.9 165.0 2.7 166.0 28.6 167.0 100.0 168.0 15.0 169.0 4.7 181.0 3.6 183.0 4.1 211.0 1.4 213.0 4.2 214.0 1.1 244.0 26.0 245.0 5.5 246.0 1.5
90 MHz in CDCl3
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1H NMR 89.56 MHz C14 H16 O2 Si 0.05 ml : 0.5 ml CDCl3 dimethoxydiphenylsilane 
Assign. Shift(ppm)
A 7.65 B 7.40 C 7.35 D 3.608 CONFIRMED BY LAOCN PROGRAM
Hz ppm Int.690.81 7.714 76 688.50 7.688 104 685.13 7.650 136 683.69 7.634 80 682.50 7.621 85 681.25 7.607 137 679.25 7.585 40 676.75 7.557 24 676.63 7.556 24 666.75 7.445 40 665.25 7.428 64 662.69 7.400 241 660.56 7.376 230 657.44 7.341 147 655.94 7.325 125 652.81 7.290 37 652.00 7.281 40 323.19 3.609 1000
in CDCl3
liquid film
