(TOLUENE)TRICARBONYLCHROMIUM(12083-24-8) IR2
Product Name(TOLUENE)TRICARBONYLCHROMIUM
CAS12083-24-8
Molecular FormulaC10H8CrO3
Molecular Weight228.16
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MassMS-IW-1111 tricarbonyl(toluene)chromium(0) C10H8CrO3 (Mass of molecular ion: 228)
Source Temperature: 230 °C Sample Temperature: 160 °C Reservoir, 75 eV
28.0 5.1 39.0 1.1 50.0 7.2 52.0 100.0 53.0 15.9 54.0 3.9 57.0 3.8 65.0 1.4 72.0 3.3 77.0 2.6 80.0 3.0 86.0 1.7 90.0 1.3 91.0 8.0 92.0 5.2 100.0 1.0 142.0 3.9 143.0 2.2 144.0 70.3 145.0 13.3 146.0 2.8 172.0 9.3 173.0 1.9 200.0 5.5 201.0 1.2 226.0 1.7 228.0 32.7 229.0 7.4 230.0 1.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C10 H8 Cr O3 0.039 g : 0.5 ml CDCl3 tricarbonyl(toluene)chromium(0) 
Assign. Shift(ppm)
A 5.382 B 5.143 C 5.12 D 2.179
Hz ppm Int.2157.84 5.400 158 2151.49 5.384 314 2145.14 5.368 192 2058.47 5.151 317 2052.49 5.136 323 2047.97 5.125 189 2041.63 5.109 86 881.10 2.205 33 871.09 2.180 1000 861.82 2.157 38
in CDCl3
KBr disc
nujol mull
