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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-174.479589
Energy at 298.15K-174.490093
Nuclear repulsion energy135.986837
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 mPW1PW91/6-311G*
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' 3522 3362 3.75      
2 A' 3140 2997 66.76      
3 A' 3120 2978 57.43      
4 A' 3053 2914 4.92      
5 A' 2947 2813 88.12      
6 A' 1722 1643 45.87      
7 A' 1531 1461 9.20      
8 A' 1515 1446 6.31      
9 A' 1430 1365 20.22      
10 A' 1391 1328 15.22      
11 A' 1219 1163 6.44      
12 A' 1177 1124 23.28      
13 A' 1012 966 4.06      
14 A' 880 840 136.23      
15 A' 837 799 2.05      
16 A' 475 453 12.22      
17 A' 364 347 0.13      
18 A' 265 253 0.18      
19 A" 3602 3438 1.05      
20 A" 3134 2991 0.14      
21 A" 3117 2975 23.96      
22 A" 3048 2909 50.29      
23 A" 1508 1439 0.27      
24 A" 1505 1436 0.55      
25 A" 1435 1370 19.91      
26 A" 1398 1334 1.25      
27 A" 1284 1225 0.04      
28 A" 1055 1007 1.25      
29 A" 973 928 0.46      
30 A" 937 894 0.23      
31 A" 405 387 7.88      
32 A" 299 285 42.66      
33 A" 219 209 6.25      

Unscaled Zero Point Vibrational Energy (zpe) 26759.3 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 25539.1 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 mPW1PW91/6-311G*
ABC
0.28089 0.26761 0.15668

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.365 0.000
N2 -1.386 -0.099 0.000
H3 0.072 1.466 0.000
C4 0.686 -0.149 1.256
C5 0.686 -0.149 -1.256
H6 -1.871 0.264 -0.812
H7 -1.871 0.264 0.812
H8 0.644 -1.240 1.287
H9 0.644 -1.240 -1.287
H10 1.732 0.163 1.292
H11 1.732 0.163 -1.292
H12 0.197 0.230 2.158
H13 0.197 0.230 -2.158

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46181.10421.52041.52042.04252.04252.15572.15572.17032.17032.17152.1715
N21.46182.13982.42342.42341.01331.01332.66082.66083.38543.38542.69702.6970
H31.10422.13982.13642.13642.42562.42563.05133.05132.47472.47472.49062.4906
C41.52042.42342.13642.51203.31452.62801.09242.76761.09232.77221.09403.4700
C51.52042.42342.13642.51202.62803.31452.76761.09242.77221.09233.47001.0940
H62.04251.01332.42563.31452.62801.62413.60492.96904.17403.63663.61982.4683
H72.04251.01332.42562.62803.31451.62412.96903.60493.63664.17402.46833.6198
H82.15572.66083.05131.09242.76763.60492.96902.57411.77553.13121.76673.7726
H92.15572.66083.05132.76761.09242.96903.60492.57413.13121.77553.77261.7667
H102.17033.38542.47471.09232.77224.17403.63661.77553.13122.58431.76373.7771
H112.17033.38542.47472.77221.09233.63664.17403.13121.77552.58433.77711.7637
H122.17152.69702.49061.09403.47003.61982.46831.76673.77261.76373.77714.3167
H132.17152.69702.49063.47001.09402.46833.61983.77261.76673.77711.76374.3167

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 109.897 C1 N2 H7 109.897
C1 C4 H8 110.106 C1 C4 H10 111.273
C1 C4 H12 111.272 C1 C5 H9 110.106
C1 C5 H11 111.273 C1 C5 H13 111.272
N2 C1 H3 112.258 N2 C1 C4 108.687
N2 C1 C5 108.687 H3 C1 C4 107.921
H3 C1 C5 107.921 C4 C1 C5 111.398
H6 N2 H7 106.528 H8 C4 H10 108.713
H8 C4 H12 107.805 H9 C5 H11 108.713
H9 C5 H13 107.805 H10 C4 H12 107.552
H11 C5 H13 107.552
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.118      
2 N -0.759      
3 H 0.190      
4 C -0.636      
5 C -0.636      
6 H 0.322      
7 H 0.322      
8 H 0.228      
9 H 0.228      
10 H 0.217      
11 H 0.217      
12 H 0.212      
13 H 0.212      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.188 1.392 0.000 1.404
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.966 -2.421 0.000
y -2.421 -28.719 0.000
z 0.000 0.000 -26.490
Traceless
 xyz
x 1.639 -2.421 0.000
y -2.421 -2.492 0.000
z 0.000 0.000 0.853
Polar
3z2-r21.706
x2-y22.754
xy-2.421
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 92.787
(<r2>)1/2 9.633