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

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-174.435859
Energy at 298.15K-174.446326
Nuclear repulsion energy135.378121
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 B3PW91/cc-pVDZ
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' 3475 3353 2.36      
2 A' 3135 3026 48.05      
3 A' 3117 3008 42.37      
4 A' 3038 2932 6.00      
5 A' 2919 2817 87.98      
6 A' 1640 1583 25.50      
7 A' 1480 1428 3.80      
8 A' 1463 1412 6.15      
9 A' 1394 1345 19.18      
10 A' 1363 1315 15.39      
11 A' 1199 1157 7.10      
12 A' 1156 1115 20.94      
13 A' 1002 967 3.92      
14 A' 877 846 107.13      
15 A' 831 802 3.96      
16 A' 471 454 9.89      
17 A' 359 346 0.12      
18 A' 264 255 0.19      
19 A" 3554 3430 0.27      
20 A" 3131 3021 0.01      
21 A" 3115 3006 19.41      
22 A" 3034 2928 42.99      
23 A" 1462 1411 0.10      
24 A" 1453 1402 0.06      
25 A" 1407 1357 16.55      
26 A" 1360 1312 0.11      
27 A" 1265 1221 0.09      
28 A" 1046 1009 1.36      
29 A" 955 922 0.54      
30 A" 919 887 0.30      
31 A" 401 387 7.44      
32 A" 296 285 32.84      
33 A" 218 210 4.32      

Unscaled Zero Point Vibrational Energy (zpe) 26398.2 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 25474.2 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 B3PW91/cc-pVDZ
ABC
0.27901 0.26531 0.15560

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.363 0.000
N2 -1.390 -0.100 0.000
H3 0.083 1.474 0.000
C4 0.687 -0.152 1.261
C5 0.687 -0.152 -1.261
H6 -1.876 0.288 -0.811
H7 -1.876 0.288 0.811
H8 0.640 -1.252 1.298
H9 0.640 -1.252 -1.298
H10 1.743 0.159 1.295
H11 1.743 0.159 -1.295
H12 0.196 0.238 2.168
H13 0.196 0.238 -2.168

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46521.11401.52511.52512.04502.04502.16852.16852.18082.18082.18072.1807
N21.46522.15582.43032.43031.02191.02192.67112.67113.40003.40002.70762.7076
H31.11402.15582.14372.14372.42952.42953.06993.06992.48182.48182.49832.4983
C41.52512.43032.14372.52163.32472.63851.10192.78611.10122.78271.10283.4859
C51.52512.43032.14372.52162.63853.32472.78611.10192.78271.10123.48591.1028
H62.04501.02192.42953.32472.63851.62263.62642.98954.18893.65303.62932.4770
H72.04501.02192.42952.63853.32471.62262.98953.62643.65304.18892.47703.6293
H82.16852.67113.06991.10192.78613.62642.98952.59681.79073.15151.78133.7993
H92.16852.67113.06992.78611.10192.98953.62642.59683.15151.79073.79931.7813
H102.18083.40002.48181.10122.78274.18893.65301.79073.15152.58991.77823.7938
H112.18083.40002.48182.78271.10123.65304.18893.15151.79072.58993.79381.7782
H122.18072.70762.49831.10283.48593.62932.47701.78133.79931.77823.79384.3366
H132.18072.70762.49833.48591.10282.47703.62933.79931.78133.79381.77824.3366

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 109.329 C1 N2 H7 109.329
C1 C4 H8 110.235 C1 C4 H10 111.247
C1 C4 H12 111.143 C1 C5 H9 110.235
C1 C5 H11 111.247 C1 C5 H13 111.143
N2 C1 H3 112.700 N2 C1 C4 108.712
N2 C1 C5 108.712 H3 C1 C4 107.616
H3 C1 C5 107.616 C4 C1 C5 111.521
H6 N2 H7 105.103 H8 C4 H10 108.737
H8 C4 H12 107.793 H9 C5 H11 108.737
H9 C5 H13 107.793 H10 C4 H12 107.565
H11 C5 H13 107.565
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.134      
2 N -0.183      
3 H 0.007      
4 C -0.036      
5 C -0.036      
6 H 0.081      
7 H 0.081      
8 H 0.045      
9 H 0.045      
10 H 0.035      
11 H 0.035      
12 H 0.030      
13 H 0.030      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.211 1.229 0.000 1.247
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.740 -2.215 0.000
y -2.215 -28.220 0.000
z 0.000 0.000 -26.327
Traceless
 xyz
x 1.534 -2.215 0.000
y -2.215 -2.187 0.000
z 0.000 0.000 0.653
Polar
3z2-r21.306
x2-y22.480
xy-2.215
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> 93.210
(<r2>)1/2 9.655