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All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: MP2/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/Def2TZVPP
 hartrees
Energy at 0K-174.108683
Energy at 298.15K-174.119086
HF Energy-173.357684
Nuclear repulsion energy131.608358
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 MP2/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3526 3355 0.72      
2 A' 3166 3012 24.54      
3 A' 3077 2928 68.24      
4 A' 3073 2924 9.28      
5 A' 3064 2915 6.66      
6 A' 1659 1579 21.44      
7 A' 1520 1446 6.17      
8 A' 1506 1433 0.49      
9 A' 1492 1419 0.06      
10 A' 1416 1347 3.41      
11 A' 1400 1332 5.65      
12 A' 1325 1261 4.83      
13 A' 1153 1097 3.51      
14 A' 1116 1062 14.61      
15 A' 1058 1007 0.32      
16 A' 926 881 87.29      
17 A' 852 811 98.17      
18 A' 449 427 2.96      
19 A' 262 249 4.03      
20 A" 3619 3444 1.79      
21 A" 3158 3005 42.73      
22 A" 3131 2980 28.54      
23 A" 3105 2954 0.74      
24 A" 1515 1441 7.52      
25 A" 1395 1327 0.29      
26 A" 1331 1267 0.58      
27 A" 1248 1188 0.01      
28 A" 1038 987 0.08      
29 A" 862 821 1.13      
30 A" 750 714 1.68      
31 A" 278 265 38.32      
32 A" 227 216 8.01      
33 A" 133 127 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 26915.2 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 25609.8 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2/Def2TZVPP
ABC
0.83158 0.12418 0.11698

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.427 1.273 0.000
C2 0.000 0.747 0.000
C3 0.053 -0.775 0.000
N4 1.389 -1.365 0.000
H5 -1.450 2.361 0.000
H6 -1.969 0.927 0.880
H7 -1.969 0.927 -0.880
H8 0.535 1.119 0.876
H9 0.535 1.119 -0.876
H10 -0.481 -1.153 0.874
H11 -0.481 -1.153 -0.874
H12 1.902 -1.030 -0.806
H13 1.902 -1.030 0.806

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52112.52653.85811.08821.08971.08972.15502.15502.74632.74634.12794.1279
C21.52111.52252.52712.16942.16432.16431.09251.09252.14552.14552.72522.7252
C32.52651.52251.46033.47692.78532.78532.14212.14211.09131.09132.03372.0337
N43.85812.52711.46034.68334.15924.15922.76872.76872.07452.07451.01281.0128
H51.08822.16943.47694.68331.76071.76072.49992.49993.74783.74784.83564.8356
H61.08972.16432.78534.15921.76071.75982.51193.06502.55733.10074.65414.3385
H71.08972.16432.78534.15921.76071.75983.06502.51193.10072.55734.33854.6541
H82.15501.09252.14212.76872.49992.51193.06501.75282.48913.04273.05302.5483
H92.15501.09252.14212.76872.49993.06502.51191.75283.04272.48912.54833.0530
H102.74632.14551.09132.07453.74782.55733.10072.48913.04271.74732.91842.3872
H112.74632.14551.09132.07453.74783.10072.55733.04272.48911.74732.38722.9184
H124.12792.72522.03371.01284.83564.65414.33853.05302.54832.91842.38721.6129
H134.12792.72522.03371.01284.83564.33854.65412.54833.05302.38722.91841.6129

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.215 C1 C2 H8 109.995
C1 C2 H9 109.995 C2 C1 H5 111.403
C2 C1 H6 110.902 C2 C1 H7 110.902
C2 C3 N4 115.807 C2 C3 H10 109.221
C2 C3 H11 109.221 C3 C2 H8 108.895
C3 C2 H9 108.895 C3 N4 H12 109.301
C3 N4 H13 109.301 N4 C3 H10 107.909
N4 C3 H11 107.909 H5 C1 H6 107.890
H5 C1 H7 107.890 H6 C1 H7 107.700
H8 C2 H9 106.680 H10 C3 H11 106.361
H12 N4 H13 105.545
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability