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

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-174.440845
Energy at 298.15K-174.451280
HF Energy-174.440845
Nuclear repulsion energy131.201032
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 mPW1PW91/6-31G*
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' 3508 3327 1.22      
2 A' 3152 2989 33.58      
3 A' 3071 2912 48.30      
4 A' 3064 2906 39.26      
5 A' 3048 2891 18.61      
6 A' 1712 1623 24.35      
7 A' 1542 1462 5.28      
8 A' 1527 1448 0.99      
9 A' 1516 1438 0.26      
10 A' 1440 1366 2.96      
11 A' 1427 1353 6.45      
12 A' 1345 1275 8.99      
13 A' 1166 1105 3.59      
14 A' 1121 1063 15.49      
15 A' 1063 1008 1.16      
16 A' 938 890 140.19      
17 A' 866 821 83.80      
18 A' 449 426 3.51      
19 A' 264 250 4.14      
20 A" 3598 3412 0.16      
21 A" 3144 2982 55.79      
22 A" 3112 2952 42.02      
23 A" 3081 2922 4.05      
24 A" 1533 1454 7.92      
25 A" 1415 1341 0.39      
26 A" 1344 1275 0.46      
27 A" 1261 1196 0.02      
28 A" 1049 995 0.01      
29 A" 870 825 1.72      
30 A" 752 713 3.17      
31 A" 309 293 52.35      
32 A" 228 217 5.66      
33 A" 133 126 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 27023.4 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 25626.3 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 mPW1PW91/6-31G*
ABC
0.83022 0.12315 0.11610

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.425 1.292 0.000
C2 0.000 0.748 0.000
C3 -0.055 -0.781 0.000
N4 -1.384 -1.379 0.000
H5 1.438 2.385 0.000
H6 1.977 0.953 0.883
H7 1.977 0.953 -0.883
H8 -0.541 1.125 0.878
H9 -0.541 1.125 -0.878
H10 0.484 -1.164 -0.875
H11 0.484 -1.164 0.875
H12 -1.903 -1.055 -0.811
H13 -1.903 -1.055 0.811

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52482.54673.87551.09391.09531.09532.15982.15982.77122.77124.15224.1522
C21.52481.53002.53762.17932.17482.17481.09841.09842.15762.15762.74442.7444
C32.54671.53001.45703.50092.81342.81342.15412.15411.09711.09712.03692.0369
N43.87552.53761.45704.70484.18474.18472.78402.78402.07402.07401.01641.0164
H51.09392.17933.50094.70481.76711.76712.50582.50583.77803.77804.86424.8642
H61.09532.17482.81344.18471.76711.76612.52433.07803.13062.59014.68604.3696
H71.09532.17482.81344.18471.76711.76613.07802.52432.59013.13064.36964.6860
H82.15981.09842.15412.78402.50582.52433.07801.75663.06022.50783.07582.5712
H92.15981.09842.15412.78402.50583.07802.52431.75662.50783.06022.57123.0758
H102.77122.15761.09712.07403.77803.13062.59013.06022.50781.75082.39092.9251
H112.77122.15761.09712.07403.77802.59013.13062.50783.06021.75082.92512.3909
H124.15222.74442.03691.01644.86424.68604.36963.07582.57122.39092.92511.6221
H134.15222.74442.03691.01644.86424.36964.68602.57123.07582.92512.39091.6221

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 112.954 C1 C2 H8 109.770
C1 C2 H9 109.770 C2 C1 H5 111.594
C2 C1 H6 111.151 C2 C1 H7 111.151
C2 C3 N4 116.305 C2 C3 H10 109.322
C2 C3 H11 109.322 C3 C2 H8 108.968
C3 C2 H9 108.968 C3 N4 H12 109.595
C3 N4 H13 109.595 N4 C3 H10 107.758
N4 C3 H11 107.758 H5 C1 H6 107.644
H5 C1 H7 107.644 H6 C1 H7 107.460
H8 C2 H9 106.178 H10 C3 H11 105.867
H12 N4 H13 105.880
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.522      
2 C -0.326      
3 C -0.192      
4 N -0.744      
5 H 0.173      
6 H 0.171      
7 H 0.171      
8 H 0.155      
9 H 0.155      
10 H 0.168      
11 H 0.168      
12 H 0.311      
13 H 0.311      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.220 1.498 0.000 1.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.449 -2.041 0.000
y -2.041 -32.446 0.000
z 0.000 0.000 -25.265
Traceless
 xyz
x 3.406 -2.041 0.000
y -2.041 -7.089 0.000
z 0.000 0.000 3.683
Polar
3z2-r27.366
x2-y26.997
xy-2.041
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.341 0.534 0.000
y 0.534 5.798 0.000
z 0.000 0.000 5.621


<r2> (average value of r2) Å2
<r2> 112.360
(<r2>)1/2 10.600