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

using model chemistry: MP3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-31G*
 hartrees
Energy at 0K-173.881809
Energy at 298.15K-173.892334
HF Energy-173.281421
Nuclear repulsion energy130.997751
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 MP3/6-31G*
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' 3514 3298 0.76      
2 A' 3180 2985 30.67      
3 A' 3099 2908 45.62      
4 A' 3095 2905 24.15      
5 A' 3079 2890 18.88      
6 A' 1737 1630 26.79      
7 A' 1572 1475 4.32      
8 A' 1558 1462 1.90      
9 A' 1550 1455 0.12      
10 A' 1475 1385 2.33      
11 A' 1457 1368 6.18      
12 A' 1369 1285 9.02      
13 A' 1188 1115 8.15      
14 A' 1138 1068 11.42      
15 A' 1081 1015 2.48      
16 A' 974 915 154.45      
17 A' 893 838 54.64      
18 A' 460 432 3.05      
19 A' 275 258 4.27      
20 A" 3601 3380 0.24      
21 A" 3173 2978 49.75      
22 A" 3143 2950 38.97      
23 A" 3113 2922 4.65      
24 A" 1561 1465 7.33      
25 A" 1432 1344 0.57      
26 A" 1365 1282 0.42      
27 A" 1291 1212 0.00      
28 A" 1066 1000 0.08      
29 A" 889 834 1.75      
30 A" 763 716 2.00      
31 A" 308 289 54.23      
32 A" 237 222 5.65      
33 A" 139 130 0.28      

Unscaled Zero Point Vibrational Energy (zpe) 27386.8 cm-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 25705.2 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 MP3/6-31G*
ABC
0.82527 0.12293 0.11584

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.429 1.291 0.000
C2 0.000 0.747 0.000
C3 -0.051 -0.783 0.000
N4 -1.391 -1.378 0.000
H5 1.440 2.385 0.000
H6 1.977 0.949 0.885
H7 1.977 0.949 -0.885
H8 -0.541 1.121 0.880
H9 -0.541 1.121 -0.880
H10 0.485 -1.166 -0.878
H11 0.485 -1.166 0.878
H12 -1.906 -1.043 -0.812
H13 -1.906 -1.043 0.812

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52872.54773.88251.09411.09531.09532.16422.16422.77472.77474.15094.1509
C21.52871.53112.53992.18082.17502.17501.09841.09842.16012.16012.73842.7384
C32.54771.53111.46623.50132.80962.80962.15412.15411.09701.09702.04222.0422
N43.88252.53991.46624.70894.18794.18792.78222.78222.08142.08141.01881.0188
H51.09412.18083.50134.70891.76991.76992.50942.50943.78083.78084.85894.8589
H61.09532.17502.80964.18791.76991.76912.52413.07943.13142.58864.68254.3648
H71.09532.17502.80964.18791.76991.76913.07942.52412.58863.13144.36484.6825
H82.16421.09842.15412.78222.50942.52413.07941.75913.06132.50693.06742.5594
H92.16421.09842.15412.78222.50943.07942.52411.75912.50693.06132.55943.0674
H102.77472.16011.09702.08143.78083.13142.58863.06132.50691.75512.39502.9304
H112.77472.16011.09702.08143.78082.58863.13142.50693.06131.75512.93042.3950
H124.15092.73842.04221.01884.85894.68254.36483.06742.55942.39502.93041.6248
H134.15092.73842.04221.01884.85894.36484.68252.55943.06742.93042.39501.6248

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 112.739 C1 C2 H8 109.851
C1 C2 H9 109.851 C2 C1 H5 111.427
C2 C1 H6 110.891 C2 C1 H7 110.891
C2 C3 N4 115.840 C2 C3 H10 109.442
C2 C3 H11 109.442 C3 C2 H8 108.897
C3 C2 H9 108.897 C3 N4 H12 109.208
C3 N4 H13 109.208 N4 C3 H10 107.718
N4 C3 H11 107.718 H5 C1 H6 107.880
H5 C1 H7 107.880 H6 C1 H7 107.719
H8 C2 H9 106.398 H10 C3 H11 106.245
H12 N4 H13 105.766
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability