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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-174.416883
Energy at 298.15K-174.427324
Nuclear repulsion energy136.098955
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 B1B95/6-311G*
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' 3502 3357 4.26      
2 A' 3134 3005 68.14      
3 A' 3115 2986 57.88      
4 A' 3047 2921 5.25      
5 A' 2945 2823 87.43      
6 A' 1711 1640 45.03      
7 A' 1522 1459 9.24      
8 A' 1506 1444 5.97      
9 A' 1420 1361 18.58      
10 A' 1379 1322 15.69      
11 A' 1209 1159 5.69      
12 A' 1168 1119 22.29      
13 A' 1006 964 4.48      
14 A' 876 840 132.24      
15 A' 834 799 3.22      
16 A' 466 446 11.44      
17 A' 354 340 0.07      
18 A' 261 250 0.16      
19 A" 3582 3434 1.42      
20 A" 3129 3000 0.07      
21 A" 3113 2984 24.18      
22 A" 3043 2917 50.84      
23 A" 1500 1438 0.15      
24 A" 1496 1434 0.59      
25 A" 1426 1367 19.45      
26 A" 1388 1331 0.87      
27 A" 1274 1222 0.09      
28 A" 1052 1008 1.21      
29 A" 966 926 0.42      
30 A" 929 890 0.20      
31 A" 399 383 8.92      
32 A" 289 277 40.07      
33 A" 213 204 6.77      

Unscaled Zero Point Vibrational Energy (zpe) 26625.6 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 25523.3 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 B1B95/6-311G*
ABC
0.28126 0.26832 0.15711

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.293 0.220 0.000
N2 -0.914 1.045 0.000
H3 1.215 0.827 0.000
C4 0.293 -0.637 1.254
C5 0.293 -0.637 -1.254
H6 -0.914 1.653 -0.812
H7 -0.914 1.653 0.812
H8 -0.604 -1.258 1.281
H9 -0.604 -1.258 -1.281
H10 1.170 -1.286 1.290
H11 1.170 -1.286 -1.290
H12 0.301 -0.020 2.157
H13 0.301 -0.020 -2.157

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46221.10311.51891.51892.04132.04132.15202.15202.16822.16822.17012.1701
N21.46222.14022.42052.42051.01401.01402.65332.65333.38253.38252.69502.6950
H31.10312.14022.13622.13622.42322.42323.04883.04882.47552.47552.49082.4908
C41.51892.42052.13622.50773.31132.62571.09182.75961.09162.76761.09333.4659
C51.51892.42052.13622.50772.62573.31132.75961.09182.76761.09163.46591.0933
H62.04131.01402.42323.31132.62571.62333.59812.96454.17063.63413.61742.4665
H72.04131.01402.42322.62573.31131.62332.96453.59813.63414.17062.46653.6174
H82.15202.65333.04881.09182.75963.59812.96452.56141.77463.12341.76603.7639
H92.15202.65333.04882.75961.09182.96453.59812.56143.12341.77463.76391.7660
H102.16823.38252.47551.09162.76764.17063.63411.77463.12342.57921.76333.7729
H112.16823.38252.47552.76761.09163.63414.17063.12341.77462.57923.77291.7633
H122.17012.69502.49081.09333.46593.61742.46651.76603.76391.76333.77294.3134
H132.17012.69502.49083.46591.09332.46653.61743.76391.76603.77291.76334.3134

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 109.729 C1 N2 H7 109.729
C1 C4 H8 109.961 C1 C4 H10 111.265
C1 C4 H12 111.315 C1 C5 H9 109.961
C1 C5 H11 111.265 C1 C5 H13 111.315
N2 C1 H3 112.331 N2 C1 C4 108.561
N2 C1 C5 108.561 H3 C1 C4 108.068
H3 C1 C5 108.068 C4 C1 C5 111.283
H6 N2 H7 106.353 H8 C4 H10 108.735
H8 C4 H12 107.839 H9 C5 H11 108.735
H9 C5 H13 107.839 H10 C4 H12 107.611
H11 C5 H13 107.611
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.123      
2 N -0.742      
3 H 0.189      
4 C -0.625      
5 C -0.625      
6 H 0.317      
7 H 0.317      
8 H 0.225      
9 H 0.225      
10 H 0.213      
11 H 0.213      
12 H 0.208      
13 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.992 0.990 0.000 1.402
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.078 -0.650 0.000
y -0.650 -24.708 0.000
z 0.000 0.000 -26.565
Traceless
 xyz
x -4.442 -0.650 0.000
y -0.650 3.614 0.000
z 0.000 0.000 0.828
Polar
3z2-r21.656
x2-y2-5.371
xy-0.650
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.064 -0.437 0.000
y -0.437 6.432 0.000
z 0.000 0.000 6.909


<r2> (average value of r2) Å2
<r2> 92.627
(<r2>)1/2 9.624