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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/SDD
 hartrees
Energy at 0K-173.237011
Energy at 298.15K-173.247447
HF Energy-173.237011
Nuclear repulsion energy130.906839
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 HF/SDD
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' 3793 3415 0.67      
2 A' 3272 2946 79.08      
3 A' 3219 2899 75.02      
4 A' 3194 2875 21.42      
5 A' 3183 2866 79.90      
6 A' 1833 1651 45.10      
7 A' 1658 1493 10.11      
8 A' 1646 1482 1.84      
9 A' 1643 1479 0.02      
10 A' 1565 1409 7.58      
11 A' 1536 1383 4.98      
12 A' 1467 1320 2.68      
13 A' 1230 1107 2.56      
14 A' 1188 1070 35.21      
15 A' 1110 999 3.07      
16 A' 962 866 25.59      
17 A' 639 576 362.66      
18 A' 473 426 16.78      
19 A' 287 258 5.92      
20 A" 3918 3528 4.51      
21 A" 3278 2952 179.08      
22 A" 3262 2937 4.85      
23 A" 3224 2903 10.28      
24 A" 1648 1484 9.65      
25 A" 1485 1337 0.12      
26 A" 1435 1292 0.00      
27 A" 1359 1224 0.07      
28 A" 1101 992 0.80      
29 A" 935 842 0.44      
30 A" 812 731 3.02      
31 A" 250 226 20.72      
32 A" 223 200 36.74      
33 A" 135 122 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 28481.4 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 25644.6 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 HF/SDD
ABC
0.83560 0.12152 0.11476

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.440 1.300 0.000
C2 0.000 0.761 0.000
C3 -0.052 -0.779 0.000
N4 -1.396 -1.356 0.000
H5 1.454 2.385 0.000
H6 1.983 0.961 0.877
H7 1.983 0.961 -0.877
H8 -0.532 1.134 0.872
H9 -0.532 1.134 -0.872
H10 0.475 -1.157 -0.869
H11 0.475 -1.157 0.869
H12 -1.930 -1.230 -0.833
H13 -1.930 -1.230 0.833

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53722.55883.88531.08471.08591.08592.16192.16192.77862.77864.29574.2957
C21.53721.54092.53612.17922.17732.17731.08711.08712.15862.15862.89582.8958
C32.55881.54091.46243.50372.81752.81752.15612.15611.08441.08442.10342.1034
N43.88532.53611.46244.70264.18994.18992.77642.77642.07262.07260.99750.9975
H51.08472.17923.50374.70261.75371.75372.50322.50323.77543.77545.02135.0213
H61.08592.17732.81754.18991.75371.75442.52033.06783.13152.59974.79994.4852
H71.08592.17732.81754.18991.75371.75443.06782.52032.59973.13154.48524.7999
H82.16191.08712.15612.77642.50322.52033.06781.74383.04822.50243.23302.7473
H92.16191.08712.15612.77642.50323.06782.52031.74382.50243.04822.74733.2330
H102.77862.15861.08442.07263.77543.13152.59973.04822.50241.73742.40712.9475
H112.77862.15861.08442.07263.77542.59973.13152.50243.04821.73742.94752.4071
H124.29572.89582.10340.99755.02134.79994.48523.23302.74732.40712.94751.6654
H134.29572.89582.10340.99755.02134.48524.79992.74733.23302.94752.40711.6654

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 112.464 C1 C2 H8 109.745
C1 C2 H9 109.745 C2 C1 H5 111.261
C2 C1 H6 111.042 C2 C1 H7 111.042
C2 C3 N4 115.202 C2 C3 H10 109.382
C2 C3 H11 109.382 C3 C2 H8 109.033
C3 C2 H9 109.033 C3 N4 H12 116.261
C3 N4 H13 116.261 N4 C3 H10 108.025
N4 C3 H11 108.025 H5 C1 H6 107.788
H5 C1 H7 107.788 H6 C1 H7 107.761
H8 C2 H9 106.648 H10 C3 H11 106.465
H12 N4 H13 113.193
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.563      
2 C -0.259      
3 C -0.177      
4 N -0.749      
5 H 0.182      
6 H 0.171      
7 H 0.171      
8 H 0.151      
9 H 0.151      
10 H 0.164      
11 H 0.164      
12 H 0.297      
13 H 0.297      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.263 1.334 0.000 1.359
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.749 -1.412 0.000
y -1.412 -33.100 0.000
z 0.000 0.000 -25.401
Traceless
 xyz
x 3.501 -1.412 0.000
y -1.412 -7.526 0.000
z 0.000 0.000 4.024
Polar
3z2-r28.048
x2-y27.351
xy-1.412
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.825 0.517 0.000
y 0.517 5.318 0.000
z 0.000 0.000 5.320


<r2> (average value of r2) Å2
<r2> 113.974
(<r2>)1/2 10.676