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

using model chemistry: CCSD(T)=FULL/TZVP

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(T)=FULL/TZVP
 hartrees
Energy at 0K-213.364968
Energy at 298.15K 
HF Energy-212.386947
Nuclear repulsion energy188.346905
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(T)=FULL/TZVP
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/TZVP
ABC
0.59353 0.06996 0.06599

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.018 -0.292 0.000
C2 0.018 0.518 1.218
C3 0.018 0.518 -1.218
C4 0.018 -0.368 2.457
C5 0.018 -0.368 -2.457
H6 -0.812 -0.881 0.000
H7 -0.839 1.214 1.256
H8 0.926 1.129 1.202
H9 -0.839 1.214 -1.256
H10 0.926 1.129 -1.202
H11 0.059 0.238 3.366
H12 -0.892 -0.976 2.500
H13 0.878 -1.040 2.439
H14 0.059 0.238 -3.366
H15 -0.892 -0.976 -2.500
H16 0.878 -1.040 -2.439

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46201.46202.45842.45841.01772.13922.07122.13922.07123.40762.74722.69273.40762.74722.6927
C21.46202.43511.52373.78002.03151.10411.09512.70822.65612.16702.16872.15854.59234.10864.0668
C31.46202.43513.78001.52372.03152.70822.65611.10411.09514.59234.10864.06682.16702.16872.1585
C42.45841.52373.78004.91442.64372.16322.15474.12574.05711.09311.09461.09185.85485.07685.0167
C52.45843.78001.52374.91442.64374.12574.05712.16322.15475.85485.07685.01671.09311.09461.0918
H61.01772.03152.03152.64372.64372.44242.91682.44242.91683.65242.50352.97213.65242.50352.9721
H72.13921.10412.70822.16324.12572.44241.76722.51133.02692.49242.51923.07044.80824.34804.6561
H82.07121.09512.65612.15474.05712.91681.76723.02692.40462.49573.06942.49754.73464.63104.2389
H92.13922.70821.10414.12572.16322.44242.51133.02691.76724.80824.34804.65612.49242.51923.0704
H102.07122.65611.09514.05712.15472.91683.02692.40461.76724.73464.63104.23892.49573.06942.4975
H113.40762.16704.59231.09315.85483.65242.49242.49574.80824.73461.76801.77816.73206.06566.0004
H122.74722.16874.10861.09465.07682.50352.51923.06944.34804.63101.76801.77266.06565.00085.2477
H132.69272.15854.06681.09185.01672.97213.07042.49754.65614.23891.77811.77266.00045.24774.8786
H143.40764.59232.16705.85481.09313.65244.80824.73462.49242.49576.73206.06566.00041.76801.7781
H152.74724.10862.16875.07681.09462.50354.34804.63102.51923.06946.06565.00085.24771.76801.7726
H162.69274.06682.15855.01671.09182.97214.65614.23893.07042.49756.00045.24774.87861.77811.7726

picture of diethylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C4 110.835 N1 C2 H7 112.196
N1 C2 H8 107.316 N1 C3 C5 110.835
N1 C3 H9 112.196 N1 C3 H10 107.316
C2 N1 C3 112.776 C2 N1 H6 108.694
C2 C4 H11 110.740 C2 C4 H12 110.782
C2 C4 H13 110.133 C3 N1 H6 108.694
C3 C5 H14 110.740 C3 C5 H15 110.782
C3 C5 H16 110.133 C4 C2 H7 109.785
C4 C2 H8 109.641 C5 C3 H8 151.062
C5 C3 H10 109.641 H7 C2 H8 106.939
H9 C3 H10 106.939 H11 C4 H12 107.837
H11 C4 H13 108.942 H12 C4 H13 108.331
H14 C5 H15 107.837 H14 C5 H16 108.942
H15 C5 H16 108.331
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability