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

using model chemistry: LSDA/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-173.549831
Energy at 298.15K-173.560140
HF Energy-173.549831
Nuclear repulsion energy131.810353
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 LSDA/6-31G(2df,p)
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' 3417 3362 0.20      
2 A' 3069 3020 16.99      
3 A' 2975 2927 25.82      
4 A' 2954 2907 54.28      
5 A' 2941 2894 3.86      
6 A' 1591 1566 21.45      
7 A' 1436 1413 6.25      
8 A' 1417 1394 1.21      
9 A' 1404 1381 0.18      
10 A' 1339 1317 6.09      
11 A' 1335 1314 6.25      
12 A' 1260 1240 4.58      
13 A' 1143 1125 4.95      
14 A' 1105 1087 12.80      
15 A' 1058 1041 0.18      
16 A' 885 871 66.81      
17 A' 819 806 137.97      
18 A' 442 435 4.29      
19 A' 250 246 4.26      
20 A" 3499 3443 0.52      
21 A" 3052 3003 26.67      
22 A" 3003 2955 34.90      
23 A" 2977 2929 0.54      
24 A" 1424 1401 9.46      
25 A" 1333 1312 0.41      
26 A" 1266 1246 0.59      
27 A" 1190 1171 0.04      
28 A" 992 976 0.06      
29 A" 822 809 1.47      
30 A" 723 711 4.45      
31 A" 298 293 39.90      
32 A" 222 219 7.39      
33 A" 137 135 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 25888.4 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 25474.2 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 LSDA/6-31G(2df,p)
ABC
0.82703 0.12574 0.11844

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.418 1.263 0.000
C2 0.000 0.745 0.000
C3 -0.060 -0.768 0.000
N4 -1.377 -1.358 0.000
H5 1.465 2.363 0.000
H6 1.969 0.905 0.887
H7 1.969 0.905 -0.887
H8 -0.550 1.124 0.883
H9 -0.550 1.124 -0.883
H10 0.495 -1.150 -0.880
H11 0.495 -1.150 0.880
H12 -1.901 -1.027 -0.816
H13 -1.901 -1.027 0.816

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.50992.51203.83181.10141.10401.10402.16232.16232.72932.72934.11414.1141
C21.50991.51462.51392.18232.16612.16611.10771.10772.14772.14772.72392.7239
C32.51201.51461.44313.48282.77632.77632.14532.14531.10831.10832.03012.0301
N43.83182.51391.44314.68204.13654.13652.76142.76142.07922.07921.02441.0244
H51.10142.18233.48284.68201.77961.77962.52482.52483.74943.74944.84614.8461
H61.10402.16612.77634.13651.77961.77492.52933.08763.08602.52994.64934.3266
H71.10402.16612.77634.13651.77961.77493.08762.52932.52993.08604.32664.6493
H82.16231.10772.14532.76142.52482.52933.08761.76693.06212.50353.05612.5410
H92.16231.10772.14532.76142.52483.08762.52931.76692.50353.06212.54103.0561
H102.72932.14771.10832.07923.74943.08602.52993.06212.50351.75942.40022.9380
H112.72932.14771.10832.07923.74942.52993.08602.50353.06211.75942.93802.4002
H124.11412.72392.03011.02444.84614.64934.32663.05612.54102.40022.93801.6318
H134.11412.72392.03011.02444.84614.32664.64932.54103.05612.93802.40021.6318

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 112.315 C1 C2 H8 110.453
C1 C2 H9 110.453 C2 C1 H5 112.443
C2 C1 H6 110.980 C2 C1 H7 110.980
C2 C3 N4 116.393 C2 C3 H10 108.949
C2 C3 H11 108.949 C3 C2 H8 108.799
C3 C2 H9 108.799 C3 N4 H12 109.546
C3 N4 H13 109.546 N4 C3 H10 108.446
N4 C3 H11 108.446 H5 C1 H6 107.596
H5 C1 H7 107.596 H6 C1 H7 107.003
H8 C2 H9 105.792 H10 C3 H11 105.069
H12 N4 H13 105.589
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.474      
2 C -0.231      
3 C -0.218      
4 N -0.509      
5 H 0.147      
6 H 0.148      
7 H 0.148      
8 H 0.119      
9 H 0.119      
10 H 0.131      
11 H 0.131      
12 H 0.245      
13 H 0.245      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.258 1.280 0.000 1.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.682 -1.704 0.000
y -1.704 -31.836 0.000
z 0.000 0.000 -25.453
Traceless
 xyz
x 2.962 -1.704 0.000
y -1.704 -6.268 0.000
z 0.000 0.000 3.306
Polar
3z2-r26.613
x2-y26.154
xy-1.704
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.917 0.598 0.000
y 0.598 6.345 0.000
z 0.000 0.000 5.994


<r2> (average value of r2) Å2
<r2> 110.739
(<r2>)1/2 10.523