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

using model chemistry: BLYP/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 BLYP/6-31G**
 hartrees
Energy at 0K-174.390781
Energy at 298.15K-174.401130
Nuclear repulsion energy134.186263
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 BLYP/6-31G**
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' 3347 3321 8.33      
2 A' 3047 3024 62.77      
3 A' 3027 3004 55.52      
4 A' 2966 2943 3.96      
5 A' 2833 2811 90.79      
6 A' 1623 1610 21.95      
7 A' 1488 1477 2.75      
8 A' 1473 1462 3.23      
9 A' 1391 1381 7.57      
10 A' 1344 1333 23.35      
11 A' 1173 1164 5.20      
12 A' 1123 1115 16.19      
13 A' 972 965 10.17      
14 A' 844 838 105.93      
15 A' 788 782 8.10      
16 A' 462 459 10.67      
17 A' 353 350 0.18      
18 A' 255 253 0.21      
19 A" 3429 3402 4.94      
20 A" 3041 3018 0.19      
21 A" 3024 3001 20.45      
22 A" 2961 2938 47.48      
23 A" 1468 1457 0.01      
24 A" 1463 1452 0.23      
25 A" 1380 1369 12.32      
26 A" 1360 1349 2.00      
27 A" 1240 1231 0.06      
28 A" 1004 996 1.85      
29 A" 937 929 0.09      
30 A" 909 902 0.21      
31 A" 393 390 6.49      
32 A" 296 294 36.42      
33 A" 212 210 4.44      

Unscaled Zero Point Vibrational Energy (zpe) 25812.1 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 25613.3 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 BLYP/6-31G**
ABC
0.27338 0.25995 0.15227

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.367 0.000
N2 -1.407 -0.113 0.000
H3 0.074 1.480 0.000
C4 0.696 -0.148 1.276
C5 0.696 -0.148 -1.276
H6 -1.893 0.280 -0.817
H7 -1.893 0.280 0.817
H8 0.667 -1.249 1.309
H9 0.667 -1.249 -1.309
H10 1.746 0.181 1.312
H11 1.746 0.181 -1.312
H12 0.195 0.231 2.183
H13 0.195 0.231 -2.183

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.48711.11471.54191.54192.06362.06362.18452.18452.19242.19242.19612.1961
N21.48712.17502.46002.46001.02821.02822.70362.70363.42853.42852.73012.7301
H31.11472.17502.15952.15952.44452.44453.08403.08402.49122.49122.51772.5177
C41.54192.46002.15952.55183.35612.66371.10172.80991.10172.81261.10343.5157
C51.54192.46002.15952.55182.66373.35612.80991.10172.81261.10173.51571.1034
H62.06361.02822.44453.35612.66371.63323.66243.02274.21763.67453.65542.4962
H72.06361.02822.44452.66373.35611.63323.02273.66243.67454.21762.49623.6554
H82.18452.70363.08401.10172.80993.66243.02272.61851.79103.17481.78283.8225
H92.18452.70363.08402.80991.10173.02273.66242.61853.17481.79103.82251.7828
H102.19243.42852.49121.10172.81264.21763.67451.79103.17482.62431.77983.8245
H112.19243.42852.49122.81261.10173.67454.21763.17481.79102.62433.82451.7798
H122.19612.73012.51771.10343.51573.65542.49621.78283.82251.77983.82454.3664
H132.19612.73012.51773.51571.10342.49623.65543.82251.78283.82451.77984.3664

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 108.888 C1 N2 H7 108.888
C1 C4 H8 110.337 C1 C4 H10 110.965
C1 C4 H12 111.154 C1 C5 H9 110.337
C1 C5 H11 110.965 C1 C5 H13 111.154
N2 C1 H3 112.647 N2 C1 C4 108.599
N2 C1 C5 108.599 H3 C1 C4 107.675
H3 C1 C5 107.675 C4 C1 C5 111.689
H6 N2 H7 105.158 H8 C4 H10 108.747
H8 C4 H12 107.898 H9 C5 H11 108.747
H9 C5 H13 107.898 H10 C4 H12 107.629
H11 C5 H13 107.629
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.077      
2 N -0.550      
3 H 0.050      
4 C -0.268      
5 C -0.268      
6 H 0.214      
7 H 0.214      
8 H 0.102      
9 H 0.102      
10 H 0.085      
11 H 0.085      
12 H 0.079      
13 H 0.079      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.134 1.277 0.000 1.284
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.976 -2.411 0.000
y -2.411 -28.462 0.000
z 0.000 0.000 -26.364
Traceless
 xyz
x 1.437 -2.411 0.000
y -2.411 -2.292 0.000
z 0.000 0.000 0.855
Polar
3z2-r21.709
x2-y22.486
xy-2.411
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> 94.807
(<r2>)1/2 9.737