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All results from a given calculation for CH3CH(NH2)CH3 (2-Propanamine)

using model chemistry: B3LYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-174.529334
Energy at 298.15K-174.539811
Nuclear repulsion energy135.362307
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 B3LYP/6-311G*
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' 3472 3355 5.62      
2 A' 3105 3000 74.78      
3 A' 3084 2980 64.76      
4 A' 3028 2926 4.04      
5 A' 2918 2819 90.02      
6 A' 1713 1655 41.98      
7 A' 1528 1477 8.70      
8 A' 1513 1462 5.76      
9 A' 1429 1381 14.54      
10 A' 1384 1338 17.44      
11 A' 1209 1168 5.63      
12 A' 1165 1126 20.09      
13 A' 998 964 6.29      
14 A' 873 844 134.95      
15 A' 819 792 2.05      
16 A' 477 461 11.64      
17 A' 365 353 0.16      
18 A' 260 251 0.18      
19 A" 3546 3427 2.37      
20 A" 3098 2993 0.31      
21 A" 3081 2977 23.92      
22 A" 3023 2921 53.94      
23 A" 1506 1456 0.18      
24 A" 1504 1453 0.79      
25 A" 1424 1376 18.57      
26 A" 1401 1354 0.26      
27 A" 1277 1234 0.02      
28 A" 1040 1005 1.65      
29 A" 967 934 0.12      
30 A" 938 906 0.10      
31 A" 405 391 7.06      
32 A" 297 287 42.79      
33 A" 216 208 5.82      

Unscaled Zero Point Vibrational Energy (zpe) 26531.1 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 25637.0 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 B3LYP/6-311G*
ABC
0.27813 0.26465 0.15488

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.365 0.000
N2 -1.394 -0.106 0.000
H3 0.066 1.468 0.000
C4 0.690 -0.147 1.264
C5 0.690 -0.147 -1.264
H6 -1.882 0.258 -0.814
H7 -1.882 0.258 0.814
H8 0.657 -1.239 1.298
H9 0.657 -1.239 -1.298
H10 1.735 0.174 1.302
H11 1.735 0.174 -1.302
H12 0.196 0.231 2.166
H13 0.196 0.231 -2.166

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47181.10471.52841.52842.05322.05322.16542.16542.17772.17772.17892.1789
N21.47182.14712.43822.43821.01631.01632.67892.67893.40093.40092.70842.7084
H31.10472.14712.14322.14322.43332.43333.05943.05942.48092.48092.49742.4974
C41.52842.43822.14322.52853.33132.64231.09342.78571.09352.78941.09523.4860
C51.52842.43822.14322.52852.64233.33132.78571.09342.78941.09353.48601.0952
H62.05321.01632.43333.33132.64231.62783.62602.98694.19133.65063.63312.4796
H72.05321.01632.43332.64233.33131.62782.98693.62603.65064.19132.47963.6331
H82.16542.67893.05941.09342.78573.62602.98692.59631.77693.14951.76823.7912
H92.16542.67893.05942.78571.09342.98693.62602.59633.14951.77693.79121.7682
H102.17773.40092.48091.09352.78944.19133.65061.77693.14952.60441.76533.7945
H112.17773.40092.48092.78941.09353.65064.19133.14951.77692.60443.79451.7653
H122.17892.70842.49741.09523.48603.63312.47961.76823.79121.76533.79454.3318
H132.17892.70842.49743.48601.09522.47963.63313.79121.76823.79451.76534.3318

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 109.868 C1 N2 H7 109.868
C1 C4 H8 110.263 C1 C4 H10 111.230
C1 C4 H12 111.229 C1 C5 H9 110.263
C1 C5 H11 111.230 C1 C5 H13 111.229
N2 C1 H3 112.101 N2 C1 C4 108.700
N2 C1 C5 108.700 H3 C1 C4 107.878
H3 C1 C5 107.878 C4 C1 C5 111.616
H6 N2 H7 106.428 H8 C4 H10 108.684
H8 C4 H12 107.788 H9 C5 H11 108.684
H9 C5 H13 107.788 H10 C4 H12 107.523
H11 C5 H13 107.523
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.071     0.634
2 N -0.736     -0.988
3 H 0.173     -0.089
4 C -0.598     -0.468
5 C -0.598     -0.468
6 H 0.307     0.350
7 H 0.307     0.350
8 H 0.212     0.129
9 H 0.212     0.129
10 H 0.201     0.100
11 H 0.201     0.100
12 H 0.196     0.110
13 H 0.196     0.110


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.187 1.388 0.000 1.400
CHELPG        
AIM        
ESP -0.152 1.389 0.000 1.397


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.349 -2.398 0.000
y -2.398 -29.041 0.000
z 0.000 0.000 -26.890
Traceless
 xyz
x 1.617 -2.398 0.000
y -2.398 -2.421 0.000
z 0.000 0.000 0.805
Polar
3z2-r21.610
x2-y22.692
xy-2.398
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.786 -0.061 0.000
y -0.061 5.808 0.000
z 0.000 0.000 6.960


<r2> (average value of r2) Å2
<r2> 93.811
(<r2>)1/2 9.686