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All results from a given calculation for CH3CH2CH2CN (Butanenitrile)

using model chemistry: B2PLYP=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-211.302109
Energy at 298.15K 
HF Energy-210.987453
Nuclear repulsion energy154.524992
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B2PLYP=FULL/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULL/aug-cc-pVTZ
ABC
0.80532 0.07573 0.07197

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.601 0.376 0.000
C2 -1.451 0.498 0.000
C3 0.000 0.629 0.000
C4 0.717 -0.725 0.000
C5 2.230 -0.556 0.000
H6 0.291 1.209 0.876
H7 0.291 1.209 -0.876
H8 0.401 -1.293 0.874
H9 0.401 -1.293 -0.874
H10 2.729 -1.523 0.000
H11 2.564 -0.008 0.881
H12 2.564 -0.008 -0.881

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12
N11.15642.61383.49604.92013.13483.13483.54443.54445.65815.25405.2540
C21.15641.45752.48923.82902.07592.07592.72062.72064.64284.14184.1418
C32.61381.45751.53252.52521.09031.09032.14962.14963.47522.78492.7849
C43.49602.48921.53251.52242.16592.16591.08931.08932.16422.16832.1683
C54.92013.82902.52521.52242.76472.76472.15692.15691.08801.08961.0896
H63.13482.07591.09032.16592.76471.75282.50463.05583.76502.57873.1204
H73.13482.07591.09032.16592.76471.75283.05582.50463.76503.12042.5787
H83.54442.72062.14961.08932.15692.50463.05581.74842.49722.51593.0675
H93.54442.72062.14961.08932.15693.05582.50461.74842.49723.06752.5159
H105.65814.64283.47522.16421.08803.76503.76502.49722.49721.75971.7597
H115.25404.14182.78492.16831.08962.57873.12042.51593.06751.75971.7614
H125.25404.14182.78492.16831.08963.12042.57873.06752.51591.75971.7614

picture of Butanenitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 179.137 C2 C3 C4 112.696
C2 C3 H6 108.275 C2 C3 H7 108.275
C3 C4 C5 111.502 C3 C4 H8 108.976
C3 C4 H9 108.976 C4 C3 H6 110.201
C4 C3 H7 110.201 C4 C5 H10 110.916
C4 C5 H11 111.144 C4 C5 H12 111.144
C5 C4 H8 110.254 C5 C4 H9 110.254
H6 C3 H7 106.999 H8 C4 H9 106.747
H10 C5 H11 107.818 H10 C5 H12 107.818
H11 C5 H12 107.848
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability