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All results from a given calculation for CH3CH(NH2)CH3 (2-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-173.240642
Energy at 298.15K-173.251252
Nuclear repulsion energy135.502621
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' 3779 3403 0.18      
2 A' 3296 2968 118.54      
3 A' 3268 2943 103.14      
4 A' 3195 2876 10.66      
5 A' 3130 2818 107.35      
6 A' 1832 1650 57.41      
7 A' 1656 1491 11.88      
8 A' 1645 1481 5.97      
9 A' 1569 1413 15.14      
10 A' 1518 1367 33.34      
11 A' 1328 1196 14.88      
12 A' 1280 1152 19.50      
13 A' 1078 971 9.00      
14 A' 875 788 1.72      
15 A' 697 627 270.09      
16 A' 510 459 26.46      
17 A' 391 352 0.31      
18 A' 280 252 0.20      
19 A" 3902 3513 2.43      
20 A" 3287 2960 2.17      
21 A" 3263 2938 33.12      
22 A" 3187 2870 83.83      
23 A" 1638 1475 0.61      
24 A" 1635 1472 2.07      
25 A" 1557 1402 23.02      
26 A" 1542 1388 2.38      
27 A" 1360 1224 3.50      
28 A" 1107 997 0.12      
29 A" 1059 953 0.09      
30 A" 1031 928 0.59      
31 A" 429 386 5.05      
32 A" 275 248 36.61      
33 A" 223 201 17.24      

Unscaled Zero Point Vibrational Energy (zpe) 28409.5 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 25579.9 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
0.27718 0.26488 0.15410

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 0.000 0.372 0.000
N2 -1.395 -0.086 0.000
H3 0.060 1.463 0.000
C4 0.695 -0.140 1.267
C5 0.695 -0.140 -1.267
H6 -1.915 0.101 -0.832
H7 -1.915 0.101 0.832
H8 0.676 -1.223 1.289
H9 0.676 -1.223 -1.289
H10 1.727 0.193 1.303
H11 1.727 0.193 -1.303
H12 0.196 0.225 2.160
H13 0.196 0.225 -2.160

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46851.09201.53331.53332.10552.10552.15972.15972.17062.17062.17442.1744
N21.46852.12502.44472.44470.99870.99872.69162.69163.39443.39442.70122.7012
H31.09202.12502.13952.13952.53922.53923.04223.04222.46712.46712.49372.4937
C41.53332.44472.13952.53423.35792.65681.08362.77611.08502.78971.08633.4829
C51.53332.44472.13952.53422.65683.35792.77611.08362.78971.08503.48291.0863
H62.10550.99872.53923.35792.65681.66413.60072.94544.22253.67313.66432.4973
H72.10550.99872.53922.65683.35791.66412.94543.60073.67314.22252.49733.6643
H82.15972.69163.04221.08362.77613.60072.94542.57781.76393.13531.75703.7717
H92.15972.69163.04222.77611.08362.94543.60072.57783.13531.76393.77171.7570
H102.17063.39442.46711.08502.78974.22253.67311.76393.13532.60641.75463.7869
H112.17063.39442.46712.78971.08503.67314.22253.13531.76392.60643.78691.7546
H122.17442.70122.49371.08633.48293.66432.49731.75703.77171.75463.78694.3210
H132.17442.70122.49373.48291.08632.49733.66433.77171.75703.78691.75464.3210

picture of 2-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 115.861 C1 N2 H7 115.861
C1 C4 H8 110.050 C1 C4 H10 110.837
C1 C4 H12 111.058 C1 C5 H9 110.050
C1 C5 H11 110.837 C1 C5 H13 111.058
N2 C1 H3 111.337 N2 C1 C4 109.040
N2 C1 C5 109.040 H3 C1 C4 107.986
H3 C1 C5 107.986 C4 C1 C5 111.463
H6 N2 H7 112.842 H8 C4 H10 108.856
H8 C4 H12 108.137 H9 C5 H11 108.856
H9 C5 H13 108.137 H10 C4 H12 107.817
H11 C5 H13 107.817
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 0.087      
2 N -0.774      
3 H 0.142      
4 C -0.558      
5 C -0.558      
6 H 0.304      
7 H 0.304      
8 H 0.192      
9 H 0.192      
10 H 0.166      
11 H 0.166      
12 H 0.168      
13 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.154 1.261 0.000 1.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.731 -1.911 0.000
y -1.911 -29.168 0.000
z 0.000 0.000 -26.343
Traceless
 xyz
x 2.024 -1.911 0.000
y -1.911 -3.131 0.000
z 0.000 0.000 1.107
Polar
3z2-r22.214
x2-y23.437
xy-1.911
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.792 0.112 0.000
y 0.112 4.847 0.000
z 0.000 0.000 5.921


<r2> (average value of r2) Å2
<r2> 93.777
(<r2>)1/2 9.684