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

using model chemistry: PBE1PBE/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/3-21G*
 hartrees
Energy at 0K-173.316106
Energy at 298.15K-173.326492
HF Energy-173.316106
Nuclear repulsion energy130.503148
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 PBE1PBE/3-21G*
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' 3444 3305 1.00      
2 A' 3141 3015 26.89      
3 A' 3064 2941 64.88      
4 A' 3060 2937 10.81      
5 A' 3050 2928 5.17      
6 A' 1726 1657 21.73      
7 A' 1566 1503 9.12      
8 A' 1547 1485 2.53      
9 A' 1534 1473 0.71      
10 A' 1456 1398 11.01      
11 A' 1404 1348 0.98      
12 A' 1354 1299 0.53      
13 A' 1153 1107 1.66      
14 A' 1098 1054 5.05      
15 A' 1037 996 1.11      
16 A' 904 868 37.32      
17 A' 694 666 276.74      
18 A' 449 431 4.23      
19 A' 262 252 5.57      
20 A" 3546 3403 0.14      
21 A" 3137 3011 57.36      
22 A" 3113 2988 17.25      
23 A" 3084 2960 0.29      
24 A" 1564 1501 11.38      
25 A" 1409 1352 0.57      
26 A" 1360 1305 0.38      
27 A" 1274 1222 0.18      
28 A" 1061 1018 0.25      
29 A" 881 846 2.29      
30 A" 759 728 5.40      
31 A" 304 292 57.79      
32 A" 229 220 7.32      
33 A" 138 132 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 26899.7 cm-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 25818.3 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 PBE1PBE/3-21G*
ABC
0.81624 0.12219 0.11521

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.445 1.279 0.000
C2 0.000 0.762 0.000
C3 -0.054 -0.778 0.000
N4 -1.404 -1.364 0.000
H5 1.479 2.374 0.000
H6 1.981 0.920 0.888
H7 1.981 0.920 -0.888
H8 -0.533 1.136 0.886
H9 -0.533 1.136 -0.886
H10 0.481 -1.154 -0.882
H11 0.481 -1.154 0.882
H12 -1.932 -1.105 -0.836
H13 -1.932 -1.105 0.836

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53502.54493.88631.09581.09721.09722.17232.17232.76182.76184.21744.2174
C21.53501.54052.54782.18822.17692.17691.09951.09952.16362.16362.81352.8135
C32.54491.54051.47193.50492.79502.79502.16282.16281.09801.09802.08172.0817
N43.88632.54781.47194.72104.17914.17912.79212.79212.09142.09141.02251.0225
H51.09582.18823.50494.72101.77591.77592.52332.52333.77153.77154.94364.9436
H61.09722.17692.79504.17911.77591.77502.52393.08453.11202.56014.73134.4065
H71.09722.17692.79504.17911.77591.77503.08452.52392.56013.11204.40654.7313
H82.17231.09952.16282.79212.52332.52393.08451.77133.06602.50533.15332.6423
H92.17231.09952.16282.79212.52333.08452.52391.77132.50533.06602.64233.1533
H102.76182.16361.09802.09143.77153.11202.56013.06602.50531.76362.41412.9625
H112.76182.16361.09802.09143.77152.56013.11202.50533.06601.76362.96252.4141
H124.21742.81352.08171.02254.94364.73134.40653.15332.64232.41412.96251.6720
H134.21742.81352.08171.02254.94364.40654.73132.64233.15332.96252.41411.6720

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 111.679 C1 C2 H8 109.989
C1 C2 H9 109.989 C2 C1 H5 111.467
C2 C1 H6 110.486 C2 C1 H7 110.486
C2 C3 N4 115.488 C2 C3 H10 109.019
C2 C3 H11 109.019 C3 C2 H8 108.874
C3 C2 H9 108.874 C3 N4 H12 111.882
C3 N4 H13 111.882 N4 C3 H10 108.062
N4 C3 H11 108.062 H5 C1 H6 108.158
H5 C1 H7 108.158 H6 C1 H7 107.972
H8 C2 H9 107.326 H10 C3 H11 106.856
H12 N4 H13 109.695
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.633      
2 C -0.465      
3 C -0.266      
4 N -0.695      
5 H 0.216      
6 H 0.213      
7 H 0.213      
8 H 0.207      
9 H 0.207      
10 H 0.223      
11 H 0.223      
12 H 0.279      
13 H 0.279      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.299 1.415 0.000 1.447
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.094 -1.783 0.000
y -1.783 -32.501 0.000
z 0.000 0.000 -25.308
Traceless
 xyz
x 3.810 -1.783 0.000
y -1.783 -7.300 0.000
z 0.000 0.000 3.490
Polar
3z2-r26.981
x2-y27.407
xy-1.783
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.981 0.555 0.000
y 0.555 5.265 0.000
z 0.000 0.000 5.329


<r2> (average value of r2) Å2
<r2> 113.210
(<r2>)1/2 10.640