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

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-174.236750
Energy at 298.15K-174.247131
Nuclear repulsion energy134.799263
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 PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3358 3303 6.48      
2 A' 3071 3020 52.05      
3 A' 3051 3001 46.00      
4 A' 2981 2932 4.13      
5 A' 2847 2800 90.64      
6 A' 1647 1620 28.39      
7 A' 1492 1468 5.30      
8 A' 1477 1453 4.47      
9 A' 1392 1369 14.15      
10 A' 1346 1324 20.58      
11 A' 1183 1163 5.26      
12 A' 1135 1117 19.99      
13 A' 989 973 8.45      
14 A' 861 847 112.98      
15 A' 810 797 7.66      
16 A' 461 453 11.65      
17 A' 354 349 0.11      
18 A' 264 259 0.22      
19 A" 3448 3391 2.96      
20 A" 3066 3016 0.01      
21 A" 3049 2999 19.25      
22 A" 2977 2928 43.46      
23 A" 1471 1447 0.03      
24 A" 1467 1443 0.51      
25 A" 1390 1367 17.22      
26 A" 1359 1337 0.00      
27 A" 1249 1228 0.19      
28 A" 1024 1007 1.37      
29 A" 945 929 0.47      
30 A" 910 895 0.48      
31 A" 394 388 7.18      
32 A" 299 294 38.88      
33 A" 218 215 5.59      

Unscaled Zero Point Vibrational Energy (zpe) 25993.5 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 25564.6 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 PBEPBEultrafine/6-31G*
ABC
0.27634 0.26317 0.15431

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.294 0.221 0.000
N2 -0.924 1.054 0.000
H3 1.234 0.824 0.000
C4 0.294 -0.643 1.266
C5 0.294 -0.643 -1.266
H6 -0.900 1.677 -0.818
H7 -0.900 1.677 0.818
H8 -0.612 -1.272 1.295
H9 -0.612 -1.272 -1.295
H10 1.182 -1.296 1.299
H11 1.182 -1.296 -1.299
H12 0.302 -0.017 2.177
H13 0.302 -0.017 -2.177

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47531.11701.53241.53242.05332.05332.17412.17412.18592.18592.19012.1901
N21.47532.16952.44222.44221.02841.02842.68072.68073.41273.41272.71862.7186
H31.11702.16952.15362.15362.43932.43933.07893.07892.48712.48712.51292.5129
C41.53242.44222.15362.53203.33922.64741.10372.78851.10342.79221.10533.4995
C51.53242.44222.15362.53202.64743.33922.78851.10372.79221.10343.49951.1053
H62.05331.02842.43933.33922.64741.63573.63963.00184.20233.66193.64522.4830
H72.05331.02842.43932.64743.33921.63573.00183.63963.66194.20232.48303.6452
H82.17412.68073.07891.10372.78853.63963.00182.58991.79483.15451.78623.8036
H92.17412.68073.07892.78851.10373.00183.63962.58993.15451.79483.80361.7862
H102.18593.41272.48711.10342.79224.20233.66191.79483.15452.59841.78343.8072
H112.18593.41272.48712.79221.10343.66194.20233.15451.79482.59843.80721.7834
H122.19012.71862.51291.10533.49953.64522.48301.78623.80361.78343.80724.3542
H132.19012.71862.51293.49951.10532.48303.64523.80361.78623.80721.78344.3542

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 108.874 C1 N2 H7 108.874
C1 C4 H8 110.062 C1 C4 H10 111.008
C1 C4 H12 111.230 C1 C5 H9 110.062
C1 C5 H11 111.008 C1 C5 H13 111.230
N2 C1 H3 112.901 N2 C1 C4 108.563
N2 C1 C5 108.563 H3 C1 C4 107.720
H3 C1 C5 107.720 C4 C1 C5 111.411
H6 N2 H7 105.352 H8 C4 H10 108.820
H8 C4 H12 107.923 H9 C5 H11 108.820
H9 C5 H13 107.923 H10 C4 H12 107.696
H11 C5 H13 107.696
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.001      
2 N -0.692      
3 H 0.118      
4 C -0.471      
5 C -0.471      
6 H 0.291      
7 H 0.291      
8 H 0.168      
9 H 0.168      
10 H 0.152      
11 H 0.152      
12 H 0.147      
13 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.973 0.936 0.000 1.350
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.832 -0.549 0.000
y -0.549 -24.276 0.000
z 0.000 0.000 -26.196
Traceless
 xyz
x -4.596 -0.549 0.000
y -0.549 3.739 0.000
z 0.000 0.000 0.858
Polar
3z2-r21.716
x2-y2-5.557
xy-0.549
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.775 -0.522 0.000
y -0.522 6.183 0.000
z 0.000 0.000 6.590


<r2> (average value of r2) Å2
<r2> 93.826
(<r2>)1/2 9.686