Positions et intensités de bande de CH₂CHCN

Modes	*Vibration*	*Position (cm^-1)*	*Intensité absolue* *(cm^-2 atm^-1)*
n₁	*C-H strech*	*3133 R* *3123 Q* *3115 P*	*9.2 ± 0.1*
n₂	*C-H strech*	*3133 R* *3123 Q* *3115 P*	*9.2 ± 0.1*
n₃	*C-H strech.*	*3051 R* *3042 Q* *3034 P*	*6.8 ± 0.1*
n₆ + n₉		*2290 R* *2280 Q* *2272 P*	*3.9 ± 0.2*
n₄	Cº*N strech.*	*2248 R* *2240 Q* 2231 P	*3.9 ± 0.2*
n₁₂ + n₁₃		*1915 R* *1909 m* *1899 P*	*19.4 ± 0.4*
n₁₂ + n₁₄ n₁₃ + n₁₄		*1661 R* *1654 Q* *1645 P*	*21.2 ± 0.6*
n₅.	*C=C strech*	*1623 R* *1615 Q* *1607 P*	*21.2 ± 0.6*
n₆	*CH₂ def.*	*1423 R* *1415 Q* *1407 P*	*32.5 ± 0.6*
n₇	*C-H rock.*	*1290 R* *1281 m* *1273 P*	*32.5 ± 0.6*
n₈	*CH₂ rock.*	*1103 R* *1096 Q* *1086 P*	*8.6 ± 0.1*
n₁₂	*CH₂=C wag.*	*971 Q*	*201 ± 2*
n₁₃.	*C=CH-CN wag*	*954 Q*	*201 ± 2*
n₉	*C-C strech.*	*880 R* *869 Q* *861 P*	*4.1 ± 0.3*
n₁₀.	*C=C-C bend*	*795 R* *788 m* *779 P*	*4.3 ± 0.4*
n₁₄	*C=C tors.*	*682 Q*	*41.2 ± 0.3*
n₁₅	*C-CºN bend.*
n₁₁	*C-CºN bend.*

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