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

using model chemistry: HF/aug-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 HF/aug-cc-pVTZ
 hartrees
Energy at 0K-173.358317
Energy at 298.15K-173.369069
Nuclear repulsion energy136.286302
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 HF/aug-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' 3721 3388 0.35      
2 A' 3227 2938 87.69      
3 A' 3208 2921 75.24      
4 A' 3156 2873 5.20      
5 A' 3077 2802 72.22      
6 A' 1792 1632 38.94      
7 A' 1624 1479 4.92      
8 A' 1613 1468 4.96      
9 A' 1543 1404 13.95      
10 A' 1499 1365 21.92      
11 A' 1301 1184 8.28      
12 A' 1260 1147 18.65      
13 A' 1064 968 6.79      
14 A' 912 830 129.20      
15 A' 866 788 1.78      
16 A' 508 462 10.72      
17 A' 389 354 0.14      
18 A' 286 260 0.25      
19 A" 3799 3459 1.32      
20 A" 3218 2929 0.76      
21 A" 3204 2917 26.50      
22 A" 3150 2867 56.21      
23 A" 1607 1463 0.11      
24 A" 1602 1458 0.17      
25 A" 1546 1408 15.41      
26 A" 1506 1371 0.23      
27 A" 1360 1238 0.71      
28 A" 1106 1007 1.27      
29 A" 1032 940 0.09      
30 A" 1004 914 0.04      
31 A" 430 392 5.71      
32 A" 302 275 31.86      
33 A" 231 210 7.92      

Unscaled Zero Point Vibrational Energy (zpe) 28069.7 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 25554.7 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 HF/aug-cc-pVTZ
ABC
0.28108 0.26788 0.15623

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.288 0.213 0.000
N2 -0.895 1.064 0.000
H3 1.204 0.807 0.000
C4 0.288 -0.642 1.259
C5 0.288 -0.642 -1.259
H6 -0.922 1.653 -0.805
H7 -0.922 1.653 0.805
H8 -0.593 -1.272 1.290
H9 -0.593 -1.272 -1.290
H10 1.168 -1.274 1.296
H11 1.168 -1.274 -1.296
H12 0.289 -0.023 2.150
H13 0.289 -0.023 -2.150

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.45761.09111.52241.52242.04602.04602.15552.15552.15992.15992.16322.1632
N21.45762.11492.42862.42860.99810.99812.68552.68553.37693.37692.68472.6847
H31.09112.11492.12682.12682.42582.42583.03543.03542.45152.45152.47952.4795
C41.52242.42862.12682.51883.31602.63411.08372.76991.08392.77511.08513.4655
C51.52242.42862.12682.51882.63413.31602.76991.08372.77511.08393.46551.0851
H62.04600.99812.42583.31602.63411.61073.61302.98304.16553.63013.60702.4665
H72.04600.99812.42582.63413.31601.61072.98303.61303.63014.16552.46653.6070
H82.15552.68553.03541.08372.76993.61302.98302.57981.76113.12821.75493.7649
H92.15552.68553.03542.76991.08372.98303.61302.57983.12821.76113.76491.7549
H102.15993.37692.45151.08392.77514.16553.63011.76113.12822.59111.75203.7700
H112.15993.37692.45152.77511.08393.63014.16553.12821.76112.59113.77001.7520
H122.16322.68472.47951.08513.46553.60702.46651.75493.76491.75203.77004.3006
H132.16322.68472.47953.46551.08512.46653.60703.76491.75493.77001.75204.3006

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 111.481 C1 N2 H7 111.481
C1 C4 H8 110.474 C1 C4 H10 110.814
C1 C4 H12 111.001 C1 C5 H9 110.474
C1 C5 H11 110.814 C1 C5 H13 111.001
N2 C1 H3 111.343 N2 C1 C4 109.147
N2 C1 C5 109.147 H3 C1 C4 107.789
H3 C1 C5 107.789 C4 C1 C5 111.632
H6 N2 H7 107.585 H8 C4 H10 108.673
H8 C4 H12 108.021 H9 C5 H11 108.673
H9 C5 H13 108.021 H10 C4 H12 107.754
H11 C5 H13 107.754
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.543      
2 N -0.657      
3 H 0.288      
4 C -1.026      
5 C -1.026      
6 H 0.085      
7 H 0.085      
8 H 0.289      
9 H 0.289      
10 H 0.288      
11 H 0.288      
12 H 0.277      
13 H 0.277      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.033 0.785 0.000 1.297
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.201 -0.462 0.000
y -0.462 -25.175 0.000
z 0.000 0.000 -26.649
Traceless
 xyz
x -4.289 -0.462 0.000
y -0.462 3.250 0.000
z 0.000 0.000 1.039
Polar
3z2-r22.078
x2-y2-5.026
xy-0.462
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.578 -0.355 0.000
y -0.355 6.832 0.000
z 0.000 0.000 7.164


<r2> (average value of r2) Å2
<r2> 92.940
(<r2>)1/2 9.641