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

using model chemistry: B1B95/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 B1B95/cc-pVTZ
 hartrees
Energy at 0K-174.446916
Energy at 298.15K-174.457329
Nuclear repulsion energy136.410468
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/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' 3521 3370 0.64      
2 A' 3138 3004 54.54      
3 A' 3122 2988 46.62      
4 A' 3053 2922 5.71      
5 A' 2959 2832 71.13      
6 A' 1654 1583 32.12      
7 A' 1506 1442 6.32      
8 A' 1492 1428 6.12      
9 A' 1411 1350 16.51      
10 A' 1374 1315 16.97      
11 A' 1207 1155 6.72      
12 A' 1164 1114 17.03      
13 A' 1003 960 3.20      
14 A' 851 815 109.42      
15 A' 832 796 14.87      
16 A' 463 443 10.22      
17 A' 348 333 0.08      
18 A' 256 245 0.23      
19 A" 3604 3450 0.01      
20 A" 3134 2999 0.03      
21 A" 3120 2986 20.28      
22 A" 3049 2919 42.13      
23 A" 1488 1424 0.08      
24 A" 1483 1419 0.42      
25 A" 1417 1356 17.05      
26 A" 1383 1324 0.71      
27 A" 1268 1213 0.06      
28 A" 1046 1001 0.88      
29 A" 963 922 0.38      
30 A" 926 886 0.30      
31 A" 398 381 8.16      
32 A" 273 261 27.91      
33 A" 211 202 5.61      

Unscaled Zero Point Vibrational Energy (zpe) 26557.9 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 25418.5 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/cc-pVTZ
ABC
0.28215 0.26973 0.15766

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.292 0.218 0.000
N2 -0.909 1.046 0.000
H3 1.211 0.820 0.000
C4 0.292 -0.637 1.252
C5 0.292 -0.637 -1.252
H6 -0.919 1.650 -0.810
H7 -0.919 1.650 0.810
H8 -0.599 -1.261 1.275
H9 -0.599 -1.261 -1.275
H10 1.171 -1.278 1.286
H11 1.171 -1.278 -1.286
H12 0.294 -0.019 2.149
H13 0.294 -0.019 -2.149

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.45911.09841.51571.51572.04282.04282.14692.14692.15982.15982.16252.1625
N21.45912.13232.41702.41701.01051.01052.65462.65463.37383.37382.68402.6840
H31.09842.13232.12902.12902.42522.42523.03883.03882.46122.46122.48292.4829
C41.51572.41702.12902.50313.30862.62501.08882.75071.08832.76091.08973.4566
C51.51572.41702.12902.50312.62503.30862.75071.08882.76091.08833.45661.0897
H62.04281.01052.42523.30862.62501.62033.59542.96594.16353.62863.60802.4601
H72.04281.01052.42522.62503.30861.62032.96593.59543.62864.16352.46013.6080
H82.14692.65463.03881.08882.75073.59542.96592.54931.76993.11281.76273.7505
H92.14692.65463.03882.75071.08882.96593.59542.54933.11281.76993.75051.7627
H102.15983.37382.46121.08832.76094.16353.62861.76993.11282.57211.76023.7624
H112.15983.37382.46122.76091.08833.62864.16353.11281.76992.57213.76241.7602
H122.16252.68402.48291.08973.45663.60802.46011.76273.75051.76023.76244.2989
H132.16252.68402.48293.45661.08972.46013.60803.75051.76273.76241.76024.2989

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 110.298 C1 N2 H7 110.298
C1 C4 H8 109.953 C1 C4 H10 111.015
C1 C4 H12 111.147 C1 C5 H9 109.953
C1 C5 H11 111.015 C1 C5 H13 111.147
N2 C1 H3 112.206 N2 C1 C4 108.668
N2 C1 C5 108.668 H3 C1 C4 108.000
H3 C1 C5 108.000 C4 C1 C5 111.327
H6 N2 H7 106.584 H8 C4 H10 108.777
H8 C4 H12 108.021 H9 C5 H11 108.777
H9 C5 H13 108.021 H10 C4 H12 107.832
H11 C5 H13 107.832
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.003      
2 N -0.345      
3 H 0.095      
4 C -0.346      
5 C -0.346      
6 H 0.139      
7 H 0.139      
8 H 0.120      
9 H 0.120      
10 H 0.107      
11 H 0.107      
12 H 0.107      
13 H 0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.901 0.847 0.000 1.237
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.731 -0.584 0.000
y -0.584 -24.938 0.000
z 0.000 0.000 -26.500
Traceless
 xyz
x -4.012 -0.584 0.000
y -0.584 3.177 0.000
z 0.000 0.000 0.835
Polar
3z2-r21.670
x2-y2-4.793
xy-0.584
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.512 -0.445 0.000
y -0.445 6.923 0.000
z 0.000 0.000 7.358


<r2> (average value of r2) Å2
<r2> 92.297
(<r2>)1/2 9.607