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

using model chemistry: mPW1PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G**
 hartrees
Energy at 0K-174.457886
Energy at 298.15K-174.468384
Nuclear repulsion energy135.869780
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 mPW1PW91/6-31G**
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' 3534 3363 1.71      
2 A' 3163 3010 50.67      
3 A' 3145 2992 44.55      
4 A' 3067 2918 4.62      
5 A' 2956 2813 84.17      
6 A' 1675 1594 33.79      
7 A' 1527 1453 4.41      
8 A' 1511 1438 4.83      
9 A' 1431 1361 19.49      
10 A' 1394 1326 17.96      
11 A' 1220 1161 6.51      
12 A' 1176 1119 21.65      
13 A' 1013 964 3.24      
14 A' 868 826 130.48      
15 A' 838 798 4.37      
16 A' 474 451 12.01      
17 A' 363 345 0.13      
18 A' 267 254 0.26      
19 A" 3626 3450 0.17      
20 A" 3159 3005 0.11      
21 A" 3142 2990 20.04      
22 A" 3063 2915 40.69      
23 A" 1506 1433 0.09      
24 A" 1500 1427 0.27      
25 A" 1435 1365 18.23      
26 A" 1395 1327 0.10      
27 A" 1278 1216 0.01      
28 A" 1051 1000 1.04      
29 A" 971 924 0.56      
30 A" 935 890 0.52      
31 A" 406 387 7.43      
32 A" 302 287 39.30      
33 A" 221 210 5.54      

Unscaled Zero Point Vibrational Energy (zpe) 26805.7 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 25505.7 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 mPW1PW91/6-31G**
ABC
0.28043 0.26709 0.15642

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.365 0.000
N2 -1.387 -0.094 0.000
H3 0.083 1.467 0.000
C4 0.686 -0.153 1.258
C5 0.686 -0.153 -1.258
H6 -1.872 0.274 -0.812
H7 -1.872 0.274 0.812
H8 0.642 -1.245 1.286
H9 0.642 -1.245 -1.286
H10 1.733 0.159 1.291
H11 1.733 0.159 -1.291
H12 0.196 0.228 2.160
H13 0.196 0.228 -2.160

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46131.10551.52311.52312.04262.04262.15782.15782.17062.17062.17322.1732
N21.46132.14482.42552.42551.01471.01472.66412.66413.38623.38622.69762.6976
H31.10552.14482.13722.13722.43032.43033.05273.05272.46932.46932.49292.4929
C41.52312.42552.13722.51543.31782.63131.09332.76841.09302.77301.09463.4734
C51.52312.42552.13722.51542.63133.31782.76841.09332.77301.09303.47341.0946
H62.04261.01472.43033.31782.63131.62373.60962.97554.17503.63853.62112.4694
H72.04261.01472.43032.63133.31781.62372.97553.60963.63854.17502.46943.6211
H82.15782.66413.05271.09332.76843.60962.97552.57161.77773.13061.76943.7736
H92.15782.66413.05272.76841.09332.97553.60962.57163.13061.77773.77361.7694
H102.17063.38622.46931.09302.77304.17503.63851.77773.13062.58211.76653.7782
H112.17063.38622.46932.77301.09303.63854.17503.13061.77772.58213.77821.7665
H122.17322.69762.49291.09463.47343.62112.46941.76943.77361.76653.77824.3199
H132.17322.69762.49293.47341.09462.46943.62113.77361.76943.77821.76654.3199

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 109.857 C1 N2 H7 109.857
C1 C4 H8 110.038 C1 C4 H10 111.074
C1 C4 H12 111.183 C1 C5 H9 110.038
C1 C5 H11 111.074 C1 C5 H13 111.183
N2 C1 H3 112.624 N2 C1 C4 108.714
N2 C1 C5 108.714 H3 C1 C4 107.742
H3 C1 C5 107.742 C4 C1 C5 111.334
H6 N2 H7 106.282 H8 C4 H10 108.801
H8 C4 H12 107.941 H9 C5 H11 108.801
H9 C5 H13 107.941 H10 C4 H12 107.701
H11 C5 H13 107.701
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.001      
2 N -0.627      
3 H 0.101      
4 C -0.377      
5 C -0.377      
6 H 0.252      
7 H 0.252      
8 H 0.143      
9 H 0.143      
10 H 0.126      
11 H 0.126      
12 H 0.120      
13 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.152 1.311 0.000 1.320
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.525 -2.427 0.000
y -2.427 -28.141 0.000
z 0.000 0.000 -25.946
Traceless
 xyz
x 1.518 -2.427 0.000
y -2.427 -2.405 0.000
z 0.000 0.000 0.887
Polar
3z2-r21.774
x2-y22.616
xy-2.427
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> 92.582
(<r2>)1/2 9.622