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

using model chemistry: MP3=FULL/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=FULL/6-31G
 hartrees
Energy at 0K-173.635727
Energy at 298.15K-173.646152
HF Energy-173.208664
Nuclear repulsion energy129.658291
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=FULL/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' 3541 3541 0.59      
2 A' 3122 3122 40.40      
3 A' 3044 3044 63.91      
4 A' 3042 3042 14.48      
5 A' 3024 3024 24.39      
6 A' 1758 1758 27.94      
7 A' 1575 1575 4.37      
8 A' 1561 1561 1.68      
9 A' 1552 1552 0.24      
10 A' 1484 1484 4.48      
11 A' 1443 1443 1.78      
12 A' 1381 1381 4.01      
13 A' 1166 1166 3.58      
14 A' 1116 1116 10.24      
15 A' 1053 1053 1.16      
16 A' 913 913 40.62      
17 A' 745 745 289.63      
18 A' 456 456 4.65      
19 A' 272 272 5.17      
20 A" 3650 3650 0.02      
21 A" 3114 3114 73.31      
22 A" 3089 3089 35.96      
23 A" 3055 3055 5.84      
24 A" 1566 1566 6.85      
25 A" 1415 1415 0.11      
26 A" 1362 1362 0.16      
27 A" 1300 1300 0.07      
28 A" 1060 1060 0.09      
29 A" 890 890 1.17      
30 A" 760 760 1.83      
31 A" 289 289 57.69      
32 A" 227 227 6.40      
33 A" 137 137 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 27080.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 27080.1 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=FULL/6-31G
ABC
0.81658 0.11964 0.11297

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.445 1.315 0.000
C2 0.000 0.764 0.000
C3 -0.050 -0.786 0.000
N4 -1.402 -1.384 0.000
H5 1.453 2.415 0.000
H6 1.994 0.970 0.890
H7 1.994 0.970 -0.890
H8 -0.544 1.136 0.886
H9 -0.544 1.136 -0.886
H10 0.486 -1.169 -0.883
H11 0.486 -1.169 0.883
H12 -1.939 -1.177 -0.838
H13 -1.939 -1.177 0.838

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.54652.57883.92331.09961.10121.10122.18462.18462.80522.80524.28484.2848
C21.54651.55072.56512.19902.19302.19301.10411.10412.17972.17972.86802.8680
C32.57881.55071.47853.53602.83782.83782.17352.17351.10191.10192.10262.1026
N43.92332.56511.47854.75194.22684.22682.80582.80582.09592.09591.01611.0161
H51.09962.19903.53604.75191.78111.78112.53092.53093.81513.81515.01015.0101
H61.10122.19302.83784.22681.78111.78072.54313.10183.16112.61664.80174.4803
H71.10122.19302.83784.22681.78111.78073.10182.54312.61663.16114.48034.8017
H82.18461.10412.17352.80582.53092.54313.10181.77113.08282.52483.20372.7013
H92.18461.10412.17352.80582.53093.10182.54311.77112.52483.08282.70133.2037
H102.80522.17971.10192.09593.81513.16112.61663.08282.52481.76672.42532.9735
H112.80522.17971.10192.09593.81512.61663.16112.52483.08281.76672.97352.4253
H124.28482.86802.10261.01615.01014.80174.48033.20372.70132.42532.97351.6753
H134.28482.86802.10261.01615.01014.48034.80172.70133.20372.97352.42531.6753

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 112.734 C1 C2 H8 109.889
C1 C2 H9 109.889 C2 C1 H5 111.287
C2 C1 H6 110.715 C2 C1 H7 110.715
C2 C3 N4 115.704 C2 C3 H10 109.351
C2 C3 H11 109.351 C3 C2 H8 108.743
C3 C2 H9 108.743 C3 N4 H12 113.596
C3 N4 H13 113.596 N4 C3 H10 107.735
N4 C3 H11 107.735 H5 C1 H6 108.050
H5 C1 H7 108.050 H6 C1 H7 107.898
H8 C2 H9 106.649 H10 C3 H11 106.574
H12 N4 H13 111.059
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability