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All results from a given calculation for NH(C2H5)2 (diethylamine)

using model chemistry: CCSD=FULL/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=FULL/cc-pVTZ
 hartrees
Energy at 0K-213.455361
Energy at 298.15K 
HF Energy-212.394346
Nuclear repulsion energy189.623885
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=FULL/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/cc-pVTZ
ABC
0.59904 0.07101 0.06692

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.017 -0.283 0.000
C2 0.017 0.516 1.210
C3 0.017 0.516 -1.210
C4 0.017 -0.369 2.438
C5 0.017 -0.369 -2.438
H6 -0.796 -0.884 0.000
H7 -0.830 1.211 1.253
H8 0.919 1.125 1.200
H9 -0.830 1.211 -1.253
H10 0.919 1.125 -1.200
H11 0.052 0.226 3.347
H12 -0.883 -0.979 2.474
H13 0.875 -1.034 2.420
H14 0.052 0.226 -3.347
H15 -0.883 -0.979 -2.474
H16 0.875 -1.034 -2.420

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.45041.45042.43962.43961.01062.12632.05882.12632.05883.38542.72332.67523.38542.72332.6752
C21.45042.41981.51393.75382.02111.09661.08832.69532.64452.15662.15552.14594.56594.07684.0395
C31.45042.41983.75381.51392.02112.69532.64451.09661.08834.56594.07684.03952.15662.15552.1459
C42.43961.51393.75384.87622.62122.14952.13954.10314.03531.08651.08841.08585.81545.03134.9781
C52.43963.75381.51394.87622.62124.10314.03532.14952.13955.81545.03134.97811.08651.08841.0858
H61.01062.02112.02112.62122.62122.44112.90122.44112.90123.62642.47752.94473.62642.47752.9447
H72.12631.09662.69532.14954.10312.44111.75202.50513.01392.47682.50903.05184.78564.32334.6302
H82.05881.08832.64452.13954.03532.90121.75203.01392.40062.48333.04962.48064.71544.60214.2158
H92.12632.69531.09664.10312.14952.44112.50513.01391.75204.78564.32334.63022.47682.50903.0518
H102.05882.64451.08834.03532.13952.90123.01392.40061.75204.71544.60214.21582.48333.04962.4806
H113.38542.15664.56591.08655.81543.62642.47682.48334.78564.71541.75761.76746.69336.01755.9600
H122.72332.15554.07681.08845.03132.47752.50903.04964.32334.60211.75761.75966.01754.94835.2007
H132.67522.14594.03951.08584.97812.94473.05182.48064.63024.21581.76741.75965.96005.20074.8403
H143.38544.56592.15665.81541.08653.62644.78564.71542.47682.48336.69336.01755.96001.75761.7674
H152.72334.07682.15555.03131.08842.47754.32334.60212.50903.04966.01754.94835.20071.75761.7596
H162.67524.03952.14594.97811.08582.94474.63024.21583.05182.48065.96005.20074.84031.76741.7596

picture of diethylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C4 110.755 N1 C2 H7 112.459
N1 C2 H8 107.524 N1 C3 C5 110.755
N1 C3 H9 112.459 N1 C3 H10 107.524
C2 N1 C3 113.067 C2 N1 H6 109.112
C2 C4 H11 110.996 C2 C4 H12 110.785
C2 C4 H13 110.184 C3 N1 H6 109.112
C3 C5 H14 110.996 C3 C5 H15 110.785
C3 C5 H16 110.184 C4 C2 H7 109.821
C4 C2 H8 109.523 C5 C3 H8 150.926
C5 C3 H10 109.523 H7 C2 H8 106.617
H9 C3 H10 106.617 H11 C4 H12 107.827
H11 C4 H13 108.902 H12 C4 H13 108.056
H14 C5 H15 107.827 H14 C5 H16 108.902
H15 C5 H16 108.056
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability