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

using model chemistry: B1B95/6-31G(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 B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-174.398070
Energy at 298.15K-174.408463
Nuclear repulsion energy136.018628
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 B1B95/6-31G(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' 3513 3365 1.01      
2 A' 3147 3014 48.91      
3 A' 3130 2997 41.31      
4 A' 3052 2923 5.13      
5 A' 2948 2823 73.65      
6 A' 1651 1581 29.88      
7 A' 1502 1439 3.85      
8 A' 1487 1424 4.36      
9 A' 1404 1345 14.98      
10 A' 1371 1313 17.25      
11 A' 1203 1152 5.71      
12 A' 1160 1111 19.02      
13 A' 1005 962 4.19      
14 A' 861 825 108.50      
15 A' 830 795 10.18      
16 A' 459 440 9.93      
17 A' 349 334 0.08      
18 A' 257 246 0.26      
19 A" 3598 3446 0.03      
20 A" 3143 3010 0.01      
21 A" 3128 2995 18.99      
22 A" 3049 2920 38.21      
23 A" 1483 1420 0.00      
24 A" 1476 1414 0.23      
25 A" 1412 1352 15.63      
26 A" 1374 1315 0.10      
27 A" 1265 1211 0.00      
28 A" 1044 1000 0.97      
29 A" 958 917 0.59      
30 A" 919 880 0.33      
31 A" 396 379 6.79      
32 A" 281 269 29.18      
33 A" 209 200 5.52      

Unscaled Zero Point Vibrational Energy (zpe) 26530.4 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 25408.1 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 B1B95/6-31G(2df,p)
ABC
0.28091 0.26789 0.15685

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.292 0.220 0.000
N2 -0.912 1.048 0.000
H3 1.218 0.820 0.000
C4 0.292 -0.638 1.256
C5 0.292 -0.638 -1.256
H6 -0.906 1.658 -0.810
H7 -0.906 1.658 0.810
H8 -0.604 -1.263 1.282
H9 -0.604 -1.263 -1.282
H10 1.172 -1.284 1.289
H11 1.172 -1.284 -1.289
H12 0.297 -0.019 2.157
H13 0.297 -0.019 -2.157

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46111.10361.52091.52092.03952.03952.15522.15522.16742.16742.17032.1703
N21.46112.14202.42282.42281.01401.01402.66102.66103.38283.38282.69332.6933
H31.10362.14202.13562.13562.42282.42283.05013.05012.46772.46772.49092.4909
C41.52092.42282.13562.51123.31302.62821.09272.76241.09222.76871.09383.4684
C51.52092.42282.13562.51122.62823.31302.76241.09272.76871.09223.46841.0938
H62.03951.01402.42283.31302.62821.62003.60572.97474.16903.63383.61452.4649
H72.03951.01402.42282.62823.31301.62002.97473.60573.63384.16902.46493.6145
H82.15522.66103.05011.09272.76243.60572.97472.56321.77653.12461.76853.7664
H92.15522.66103.05012.76241.09272.97473.60572.56323.12461.77653.76641.7685
H102.16743.38282.46771.09222.76874.16903.63381.77653.12462.57761.76623.7736
H112.16743.38282.46772.76871.09223.63384.16903.12461.77652.57763.77361.7662
H122.17032.69332.49091.09383.46843.61452.46491.76853.76641.76623.77364.3142
H132.17032.69332.49093.46841.09382.46493.61453.76641.76853.77361.76624.3142

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 109.657 C1 N2 H7 109.657
C1 C4 H8 110.021 C1 C4 H10 111.018
C1 C4 H12 111.154 C1 C5 H9 110.021
C1 C5 H11 111.018 C1 C5 H13 111.154
N2 C1 H3 112.518 N2 C1 C4 108.661
N2 C1 C5 108.661 H3 C1 C4 107.868
H3 C1 C5 107.868 C4 C1 C5 111.294
H6 N2 H7 106.039 H8 C4 H10 108.793
H8 C4 H12 107.962 H9 C5 H11 108.793
H9 C5 H13 107.962 H10 C4 H12 107.794
H11 C5 H13 107.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.040      
2 N -0.542      
3 H 0.069      
4 C -0.384      
5 C -0.384      
6 H 0.232      
7 H 0.232      
8 H 0.133      
9 H 0.133      
10 H 0.120      
11 H 0.120      
12 H 0.115      
13 H 0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.862 0.826 0.000 1.194
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.198 -0.524 0.000
y -0.524 -24.378 0.000
z 0.000 0.000 -26.023
Traceless
 xyz
x -3.998 -0.524 0.000
y -0.524 3.232 0.000
z 0.000 0.000 0.766
Polar
3z2-r21.531
x2-y2-4.820
xy-0.524
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.806 -0.483 0.000
y -0.483 6.224 0.000
z 0.000 0.000 6.628


<r2> (average value of r2) Å2
<r2> 92.382
(<r2>)1/2 9.612