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

using model chemistry: MP3/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 MP3/TZVP
 hartrees
Energy at 0K-174.036429
Energy at 298.15K-174.046897
HF Energy-173.346899
Nuclear repulsion energy131.360786
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 MP3/TZVP
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' 3559 3328 0.78      
2 A' 3166 2961 35.59      
3 A' 3091 2891 63.18      
4 A' 3083 2884 13.86      
5 A' 3075 2876 21.84      
6 A' 1682 1573 26.32      
7 A' 1538 1438 5.28      
8 A' 1522 1424 0.50      
9 A' 1515 1417 0.07      
10 A' 1451 1357 1.14      
11 A' 1449 1355 8.11      
12 A' 1363 1274 8.90      
13 A' 1173 1097 5.50      
14 A' 1127 1054 14.66      
15 A' 1062 994 0.60      
16 A' 950 889 114.73      
17 A' 873 817 71.35      
18 A' 454 425 3.23      
19 A' 269 251 4.83      
20 A" 3642 3406 0.01      
21 A" 3158 2954 72.65      
22 A" 3138 2934 27.38      
23 A" 3108 2907 2.41      
24 A" 1528 1429 6.44      
25 A" 1420 1328 0.29      
26 A" 1348 1261 0.50      
27 A" 1273 1190 0.01      
28 A" 1057 989 0.24      
29 A" 883 826 1.28      
30 A" 764 714 0.51      
31 A" 286 267 47.48      
32 A" 229 215 4.46      
33 A" 126 118 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 27181.8 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 25420.4 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 MP3/TZVP
ABC
0.83066 0.12347 0.11638

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.430 1.283 0.000
C2 0.000 0.749 0.000
C3 -0.054 -0.778 0.000
N4 -1.391 -1.371 0.000
H5 1.449 2.373 0.000
H6 1.973 0.938 0.882
H7 1.973 0.938 -0.882
H8 -0.535 1.121 0.878
H9 -0.535 1.121 -0.878
H10 0.480 -1.156 -0.875
H11 0.480 -1.156 0.875
H12 -1.906 -1.052 -0.811
H13 -1.906 -1.052 0.811

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52672.54003.87301.08991.09141.09142.15892.15892.76012.76014.15154.1515
C21.52671.52842.53522.17642.16922.16921.09371.09372.15092.15092.74412.7441
C32.54001.52841.46243.49122.79812.79812.14752.14751.09241.09242.04002.0400
N43.87302.53521.46244.69884.17374.17372.77712.77712.07642.07641.01191.0119
H51.08992.17643.49124.69881.76381.76382.50522.50523.76273.76274.86184.8618
H61.09142.16922.79814.17371.76381.76352.51493.06953.11442.57154.67584.3595
H71.09142.16922.79814.17371.76381.76353.06952.51492.57153.11444.35954.6758
H82.15891.09372.14752.77712.50522.51493.06951.75623.04812.49353.07402.5696
H92.15891.09372.14752.77712.50523.06952.51491.75622.49353.04812.56963.0740
H102.76012.15091.09242.07643.76273.11442.57153.04812.49351.75022.38892.9230
H112.76012.15091.09242.07643.76272.57153.11442.49353.04811.75022.92302.3889
H124.15152.74412.04001.01194.86184.67584.35953.07402.56962.38892.92301.6210
H134.15152.74412.04001.01194.86184.35954.67582.56963.07402.92302.38891.6210

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 112.480 C1 C2 H8 109.851
C1 C2 H9 109.851 C2 C1 H5 111.470
C2 C1 H6 110.801 C2 C1 H7 110.801
C2 C3 N4 115.900 C2 C3 H10 109.176
C2 C3 H11 109.176 C3 C2 H8 108.837
C3 C2 H9 108.837 C3 N4 H12 109.726
C3 N4 H13 109.726 N4 C3 H10 107.856
N4 C3 H11 107.856 H5 C1 H6 107.919
H5 C1 H7 107.919 H6 C1 H7 107.785
H8 C2 H9 106.814 H10 C3 H11 106.468
H12 N4 H13 106.439
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability