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All results from a given calculation for NH2CH2CN (Aminoacetonitrile)

using model chemistry: CCSD/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 CCSD/aug-cc-pVTZ
 hartrees
Energy at 0K-187.769129
Energy at 298.15K 
HF Energy-187.017788
Nuclear repulsion energy103.247296
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 CCSD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/aug-cc-pVTZ
ABC
1.01766 0.15848 0.14386

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.452 0.725 0.000
C2 0.000 0.829 0.000
C3 0.719 -0.467 0.000
N4 1.249 -1.493 0.000
H5 -1.769 0.212 0.812
H6 -1.769 0.212 -0.812
H7 0.320 1.391 0.876
H8 0.320 1.391 -0.876

Atom - Atom Distances (Å)
  N1 C2 C3 N4 H5 H6 H7 H8
N11.45542.47643.49521.01161.01162.08592.0859
C21.45541.48152.63662.04152.04151.08931.0893
C32.47641.48151.15542.70352.70352.09222.0922
N43.49522.63661.15543.56043.56043.15413.1541
H51.01162.04152.70353.56041.62482.39922.9333
H61.01162.04152.70353.56041.62482.93332.3992
H72.08591.08932.09223.15412.39922.93331.7527
H82.08591.08932.09223.15412.93332.39921.7527

picture of Aminoacetonitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 114.954 N1 C2 H7 109.267
N1 C2 H8 109.267 C2 N1 H5 110.395
C2 N1 H6 110.395 C2 C3 N4 178.288
C3 C2 H7 107.973 C3 C2 H8 107.973
H5 N1 H6 106.849 H7 C2 H8 107.122
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability