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

using model chemistry: PBEPBE/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 PBEPBE/6-311G*
 hartrees
Energy at 0K-174.277227
Energy at 298.15K-174.287591
Nuclear repulsion energy134.992315
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 PBEPBE/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' 3378 3342 8.71      
2 A' 3050 3019 64.81      
3 A' 3031 2999 56.06      
4 A' 2965 2935 5.12      
5 A' 2841 2812 92.77      
6 A' 1664 1647 40.69      
7 A' 1479 1464 10.04      
8 A' 1462 1447 6.38      
9 A' 1376 1362 16.85      
10 A' 1332 1318 15.94      
11 A' 1173 1160 5.39      
12 A' 1127 1115 19.23      
13 A' 980 970 7.81      
14 A' 853 844 119.87      
15 A' 806 798 8.48      
16 A' 462 457 11.64      
17 A' 355 351 0.10      
18 A' 256 253 0.15      
19 A" 3457 3421 3.56      
20 A" 3045 3013 0.00      
21 A" 3028 2997 23.05      
22 A" 2961 2930 51.17      
23 A" 1456 1441 0.05      
24 A" 1453 1438 0.82      
25 A" 1377 1363 19.16      
26 A" 1348 1334 1.51      
27 A" 1244 1231 0.23      
28 A" 1022 1011 1.53      
29 A" 940 930 0.30      
30 A" 905 896 0.21      
31 A" 395 391 7.64      
32 A" 292 289 41.14      
33 A" 209 207 5.58      

Unscaled Zero Point Vibrational Energy (zpe) 25861.1 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 25592.1 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 PBEPBE/6-311G*
ABC
0.27694 0.26396 0.15464

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.294 0.220 0.000
N2 -0.922 1.054 0.000
H3 1.229 0.827 0.000
C4 0.294 -0.642 1.264
C5 0.294 -0.642 -1.264
H6 -0.906 1.672 -0.818
H7 -0.906 1.672 0.818
H8 -0.613 -1.266 1.296
H9 -0.613 -1.266 -1.296
H10 1.177 -1.299 1.299
H11 1.177 -1.299 -1.299
H12 0.308 -0.019 2.174
H13 0.308 -0.019 -2.174

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47481.11461.52961.52962.05392.05392.17022.17022.18462.18462.18712.1871
N21.47482.16282.43972.43971.02501.02502.67522.67523.41013.41012.71832.7183
H31.11462.16282.15142.15142.43762.43763.07443.07442.49192.49192.50812.5081
C41.52962.43972.15142.52783.33582.64441.10142.78691.10112.78901.10293.4939
C51.52962.43972.15142.52782.64443.33582.78691.10142.78901.10113.49391.1029
H62.05391.02502.43763.33582.64441.63553.63092.99064.20063.66023.64452.4842
H72.05391.02502.43762.64443.33581.63552.99063.63093.66024.20062.48423.6445
H82.17022.67523.07441.10142.78693.63092.99062.59251.79023.15261.78113.8006
H92.17022.67523.07442.78691.10142.99063.63092.59253.15261.79023.80061.7811
H102.18463.41012.49191.10112.78904.20063.66021.79023.15262.59751.77793.8019
H112.18463.41012.49192.78901.10113.66024.20063.15261.79022.59753.80191.7779
H122.18712.71832.50811.10293.49393.64452.48421.78113.80061.77793.80194.3480
H132.18712.71832.50813.49391.10292.48423.64453.80061.78113.80191.77794.3480

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 109.167 C1 N2 H7 109.167
C1 C4 H8 110.078 C1 C4 H10 111.242
C1 C4 H12 111.328 C1 C5 H9 110.078
C1 C5 H11 111.242 C1 C5 H13 111.328
N2 C1 H3 112.544 N2 C1 C4 108.577
N2 C1 C5 108.577 H3 C1 C4 107.870
H3 C1 C5 107.870 C4 C1 C5 111.439
H6 N2 H7 105.843 H8 C4 H10 108.738
H8 C4 H12 107.798 H9 C5 H11 108.738
H9 C5 H13 107.798 H10 C4 H12 107.537
H11 C5 H13 107.537
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.119      
2 N -0.714      
3 H 0.182      
4 C -0.617      
5 C -0.617      
6 H 0.308      
7 H 0.308      
8 H 0.220      
9 H 0.220      
10 H 0.210      
11 H 0.210      
12 H 0.205      
13 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.978 1.001 0.000 1.399
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.421 -0.639 0.000
y -0.639 -24.983 0.000
z 0.000 0.000 -26.888
Traceless
 xyz
x -4.485 -0.639 0.000
y -0.639 3.671 0.000
z 0.000 0.000 0.814
Polar
3z2-r21.628
x2-y2-5.437
xy-0.639
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.331 -0.475 0.000
y -0.475 6.765 0.000
z 0.000 0.000 7.241


<r2> (average value of r2) Å2
<r2> 94.061
(<r2>)1/2 9.698