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

using model chemistry: B3LYP/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-174.562621
Energy at 298.15K-174.573070
Nuclear repulsion energy135.585662
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/cc-pVTZ
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' 3481 3365 1.19      
2 A' 3098 2995 59.48      
3 A' 3081 2979 52.00      
4 A' 3025 2924 4.71      
5 A' 2918 2821 74.63      
6 A' 1656 1600 29.87      
7 A' 1510 1459 6.26      
8 A' 1496 1446 5.54      
9 A' 1418 1371 12.17      
10 A' 1376 1331 18.94      
11 A' 1203 1163 6.01      
12 A' 1158 1120 15.95      
13 A' 990 957 4.77      
14 A' 847 818 120.78      
15 A' 815 788 5.92      
16 A' 476 460 10.56      
17 A' 362 350 0.17      
18 A' 257 248 0.23      
19 A" 3558 3439 0.06      
20 A" 3092 2989 0.02      
21 A" 3079 2976 20.44      
22 A" 3020 2919 44.68      
23 A" 1491 1441 0.18      
24 A" 1487 1438 0.52      
25 A" 1411 1364 16.37      
26 A" 1393 1347 0.21      
27 A" 1267 1225 0.21      
28 A" 1031 997 1.33      
29 A" 962 930 0.08      
30 A" 933 902 0.17      
31 A" 404 390 6.29      
32 A" 283 273 30.54      
33 A" 212 205 4.98      

Unscaled Zero Point Vibrational Energy (zpe) 26394.2 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 25512.6 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 B3LYP/cc-pVTZ
ABC
0.27856 0.26579 0.15520

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.362 0.000
N2 -1.393 -0.105 0.000
H3 0.067 1.461 0.000
C4 0.690 -0.146 1.263
C5 0.690 -0.146 -1.263
H6 -1.885 0.248 -0.813
H7 -1.885 0.248 0.813
H8 0.666 -1.236 1.294
H9 0.666 -1.236 -1.294
H10 1.730 0.183 1.299
H11 1.730 0.183 -1.299
H12 0.192 0.228 2.160
H13 0.192 0.228 -2.160

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46961.10101.52591.52592.05632.05632.16142.16142.17062.17062.17252.1725
N21.46962.14132.43662.43661.01361.01362.68212.68213.39473.39472.70002.7000
H31.10102.14132.13652.13652.43802.43803.05093.05092.46712.46712.49012.4901
C41.52592.43662.13652.52503.33102.64401.09112.77911.09092.78361.09233.4786
C51.52592.43662.13652.52502.64403.33102.77911.09112.78361.09093.47861.0923
H62.05631.01362.43803.33102.64401.62563.62612.99054.18723.64833.62682.4761
H72.05631.01362.43802.64403.33101.62562.99053.62613.64834.18722.47613.6268
H82.16142.68213.05091.09112.77913.62612.99052.58731.77343.14091.76613.7809
H92.16142.68213.05092.77911.09112.99053.62612.58733.14091.77343.78091.7661
H102.17063.39472.46711.09092.78364.18723.64831.77343.14092.59741.76303.7853
H112.17063.39472.46712.78361.09093.64834.18723.14091.77342.59743.78531.7630
H122.17252.70002.49011.09233.47863.62682.47611.76613.78091.76303.78534.3197
H132.17252.70002.49013.47861.09232.47613.62683.78091.76613.78531.76304.3197

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 110.461 C1 N2 H7 110.461
C1 C4 H8 110.255 C1 C4 H10 110.997
C1 C4 H12 111.072 C1 C5 H9 110.255
C1 C5 H11 110.997 C1 C5 H13 111.072
N2 C1 H3 112.018 N2 C1 C4 108.848
N2 C1 C5 108.848 H3 C1 C4 107.744
H3 C1 C5 107.744 C4 C1 C5 111.665
H6 N2 H7 106.632 H8 C4 H10 108.731
H8 C4 H12 107.973 H9 C5 H11 108.731
H9 C5 H13 107.973 H10 C4 H12 107.709
H11 C5 H13 107.709
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.055     0.586
2 N -0.324     -0.916
3 H 0.066     -0.087
4 C -0.281     -0.404
5 C -0.281     -0.404
6 H 0.120     0.321
7 H 0.120     0.321
8 H 0.094     0.112
9 H 0.094     0.112
10 H 0.085     0.084
11 H 0.085     0.084
12 H 0.084     0.096
13 H 0.084     0.096


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.132 1.228 0.000 1.235
CHELPG        
AIM        
ESP -0.093 1.226 0.000 1.230


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.462 -2.137 0.000
y -2.137 -28.926 0.000
z 0.000 0.000 -26.858
Traceless
 xyz
x 1.430 -2.137 0.000
y -2.137 -2.266 0.000
z 0.000 0.000 0.836
Polar
3z2-r21.671
x2-y22.464
xy-2.137
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.316 -0.074 0.000
y -0.074 6.305 0.000
z 0.000 0.000 7.459


<r2> (average value of r2) Å2
<r2> 93.592
(<r2>)1/2 9.674