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All results from a given calculation for C(NH2)H2C(CH3)HCH3 (1-Propanamine, 2-methyl-)

using model chemistry: B3LYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-31G
 hartrees
Energy at 0K-213.741643
Energy at 298.15K-213.754155
Nuclear repulsion energy192.482076
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/6-31G
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 3674 3534 0.78      
2 A 3560 3425 0.12      
3 A 3118 2999 40.62      
4 A 3112 2993 52.21      
5 A 3104 2986 76.16      
6 A 3097 2979 13.70      
7 A 3070 2954 33.31      
8 A 3039 2923 25.75      
9 A 3031 2916 20.58      
10 A 3026 2911 33.78      
11 A 2915 2804 92.93      
12 A 1710 1645 34.08      
13 A 1559 1500 14.69      
14 A 1548 1490 4.73      
15 A 1544 1485 0.64      
16 A 1539 1481 2.55      
17 A 1533 1474 1.54      
18 A 1464 1409 13.52      
19 A 1442 1387 6.42      
20 A 1434 1379 4.42      
21 A 1405 1352 6.05      
22 A 1368 1316 0.29      
23 A 1345 1294 9.36      
24 A 1250 1202 0.15      
25 A 1217 1170 2.21      
26 A 1180 1135 4.96      
27 A 1110 1067 28.68      
28 A 1088 1047 2.35      
29 A 992 954 0.31      
30 A 959 923 1.84      
31 A 940 905 0.48      
32 A 913 878 4.74      
33 A 805 774 7.39      
34 A 582 560 223.83      
35 A 491 472 23.15      
36 A 422 406 0.27      
37 A 365 352 0.19      
38 A 270 260 4.78      
39 A 266 256 3.69      
40 A 226 217 1.31      
41 A 176 170 50.51      
42 A 126 121 4.95      

Unscaled Zero Point Vibrational Energy (zpe) 33006.5 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 31752.2 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/6-31G
ABC
0.24767 0.11392 0.08584

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.020 -0.029 -0.151
H2 -2.834 -0.626 -0.199
H3 -2.216 0.855 0.301
C4 -0.774 -0.685 0.249
H5 -0.643 -0.746 1.349
H6 -0.813 -1.719 -0.116
C7 1.745 -0.794 0.022
H8 1.891 -0.815 1.111
H9 1.685 -1.831 -0.329
H10 2.638 -0.339 -0.424
C11 0.589 1.466 0.102
H12 1.478 1.942 -0.328
H13 -0.284 2.046 -0.219
H14 0.670 1.536 1.196
C15 0.476 -0.002 -0.348
H16 0.351 -0.016 -1.440

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01111.01181.46372.15832.07673.84554.18384.12394.67553.01714.01852.70593.39132.50382.6983
H21.01111.68102.10902.68532.29854.58724.90684.67865.48354.02295.02043.69374.34793.37173.4718
H31.01181.68102.11052.47702.96084.29984.50744.77865.05092.87773.90222.32873.09832.89923.2217
C41.46372.10902.11051.10911.09722.53162.80382.77423.49442.55073.50772.81372.81371.54442.1366
H52.15832.68532.47701.10911.76682.73252.54643.06863.75122.82223.81253.22192.63752.16423.0490
H62.07672.29852.96081.09721.76682.72393.10392.50993.72913.48684.32363.80323.81042.15942.4508
C73.84554.58724.29982.53162.73252.72391.09861.09731.09632.54002.77043.49842.82191.54032.1643
H84.18384.90684.50742.80382.54643.10391.09861.77431.77162.81413.13703.83222.65102.18833.0845
H94.12394.67864.77862.77423.06862.50991.09731.77431.77293.50203.77864.35023.83402.19262.5116
H104.67555.48355.05093.49443.75123.72911.09631.77161.77292.78122.56023.77723.16442.18872.5227
C113.01714.02292.87772.55072.82223.48682.54002.81413.50202.78121.09671.09581.09941.54012.1522
H124.01855.02043.90223.50773.81254.32362.77043.13703.77862.56021.09671.76881.77252.18692.5175
H132.70593.69372.32872.81373.22193.80323.49843.83224.35023.77721.09581.76881.78142.18862.4792
H143.39134.34793.09832.81372.63753.81042.82192.65103.83403.16441.09941.77251.78142.18833.0759
C152.50383.37172.89921.54442.16422.15941.54032.18832.19262.18871.54012.18692.18862.18831.0994
H162.69833.47183.22172.13663.04902.45082.16433.08452.51162.52272.15222.51752.47923.07591.0994

picture of 1-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C4 H5 113.330 N1 C4 H6 107.514
N1 C4 C15 112.655 H2 N1 H3 112.399
H2 N1 C4 115.689 H3 N1 C4 115.782
C4 C15 C7 110.305 C4 C15 C11 111.573
C4 C15 H16 106.619 H5 C4 H6 106.416
H5 C4 C15 108.172 H6 C4 C15 108.472
C7 C15 C11 111.090 C7 C15 H16 109.005
H8 C7 H9 107.809 H8 C7 H10 107.634
H8 C7 C15 110.938 H9 C7 H10 107.839
H9 C7 C15 111.356 H10 C7 C15 111.102
C11 C15 H16 108.091 H12 C11 H13 107.564
H12 C11 H14 107.638 H12 C11 C15 110.954
H13 C11 H14 108.492 H13 C11 C15 111.147
H14 C11 C15 110.903
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.712      
2 H 0.280      
3 H 0.280      
4 C -0.098      
5 H 0.100      
6 H 0.127      
7 C -0.406      
8 H 0.126      
9 H 0.126      
10 H 0.130      
11 C -0.411      
12 H 0.130      
13 H 0.135      
14 H 0.121      
15 C -0.056      
16 H 0.130      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.538 -0.273 0.962 1.135
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.041 0.742 -2.330
y 0.742 -32.842 0.846
z -2.330 0.846 -35.502
Traceless
 xyz
x 3.131 0.742 -2.330
y 0.742 0.430 0.846
z -2.330 0.846 -3.561
Polar
3z2-r2-7.121
x2-y21.801
xy0.742
xz-2.330
yz0.846


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.146 -0.013 0.124
y -0.013 7.481 0.092
z 0.124 0.092 6.425


<r2> (average value of r2) Å2
<r2> 151.829
(<r2>)1/2 12.322