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

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-174.333928
Energy at 298.15K-174.344274
Nuclear repulsion energy135.645498
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 B1B95/6-31G
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' 3564 3399 0.53      
2 A' 3164 3017 60.03      
3 A' 3141 2996 52.68      
4 A' 3060 2918 5.31      
5 A' 2926 2790 106.72      
6 A' 1705 1626 39.73      
7 A' 1549 1477 8.56      
8 A' 1535 1464 6.26      
9 A' 1451 1384 13.60      
10 A' 1403 1338 38.63      
11 A' 1238 1181 10.87      
12 A' 1189 1134 10.34      
13 A' 1015 968 3.88      
14 A' 843 804 0.79      
15 A' 608 580 227.55      
16 A' 476 454 29.81      
17 A' 359 343 0.06      
18 A' 262 250 0.15      
19 A" 3687 3516 0.09      
20 A" 3159 3013 0.48      
21 A" 3139 2993 21.00      
22 A" 3057 2915 48.37      
23 A" 1530 1459 0.17      
24 A" 1524 1454 1.89      
25 A" 1436 1369 15.01      
26 A" 1429 1363 9.73      
27 A" 1273 1215 0.61      
28 A" 1043 995 0.15      
29 A" 993 947 0.18      
30 A" 957 913 0.93      
31 A" 406 387 7.72      
32 A" 265 253 34.24      
33 A" 214 204 13.14      

Unscaled Zero Point Vibrational Energy (zpe) 26799.6 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 25558.8 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 B1B95/6-31G
ABC
0.27940 0.26640 0.15571

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.300 0.225 0.000
N2 -0.900 1.056 0.000
H3 1.231 0.824 0.000
C4 0.300 -0.637 1.260
C5 0.300 -0.637 -1.260
H6 -1.049 1.598 -0.841
H7 -1.049 1.598 0.841
H8 -0.596 -1.265 1.274
H9 -0.596 -1.265 -1.274
H10 1.186 -1.277 1.295
H11 1.186 -1.277 -1.295
H12 0.297 -0.017 2.163
H13 0.297 -0.017 -2.163

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.45971.10761.52651.52652.10002.10002.15532.15532.17222.17222.17632.1763
N21.45972.14382.42792.42791.01101.01102.66582.66583.38733.38732.69492.6949
H31.10762.14382.14242.14242.55032.55033.05373.05372.46852.46852.50152.5015
C41.52652.42792.14242.51983.35052.64371.09352.76021.09382.77901.09553.4785
C51.52652.42792.14242.51982.64373.35052.76021.09352.77901.09383.47851.0955
H62.10001.01102.55033.35052.64371.68153.58832.93084.22153.66963.66602.4831
H72.10001.01102.55032.64373.35051.68152.93083.58833.66964.22152.48313.6660
H82.15532.66583.05371.09352.76023.58832.93082.54901.78163.12671.77313.7643
H92.15532.66583.05372.76021.09352.93083.58832.54903.12671.78163.76431.7731
H102.17223.38732.46851.09382.77904.22153.66961.78163.12672.59011.76973.7863
H112.17223.38732.46852.77901.09383.66964.22153.12671.78162.59013.78631.7697
H122.17632.69492.50151.09553.47853.66602.48311.77313.76431.76973.78634.3257
H132.17632.69492.50153.47851.09552.48313.66603.76431.77313.78631.76974.3257

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 115.217 C1 N2 H7 115.217
C1 C4 H8 109.587 C1 C4 H10 110.912
C1 C4 H12 111.132 C1 C5 H9 109.587
C1 C5 H11 110.912 C1 C5 H13 111.132
N2 C1 H3 112.522 N2 C1 C4 108.767
N2 C1 C5 108.767 H3 C1 C4 107.782
H3 C1 C5 107.782 C4 C1 C5 111.245
H6 N2 H7 112.529 H8 C4 H10 109.079
H8 C4 H12 108.188 H9 C5 H11 109.079
H9 C5 H13 108.188 H10 C4 H12 107.869
H11 C5 H13 107.869
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.014      
2 N -0.723      
3 H 0.126      
4 C -0.435      
5 C -0.435      
6 H 0.289      
7 H 0.289      
8 H 0.165      
9 H 0.165      
10 H 0.146      
11 H 0.146      
12 H 0.141      
13 H 0.141      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.722 0.949 0.000 1.193
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.205 -1.283 0.000
y -1.283 -24.483 0.000
z 0.000 0.000 -25.785
Traceless
 xyz
x -4.071 -1.283 0.000
y -1.283 3.012 0.000
z 0.000 0.000 1.059
Polar
3z2-r22.119
x2-y2-4.722
xy-1.283
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.594 -0.556 0.000
y -0.556 5.698 0.000
z 0.000 0.000 6.227


<r2> (average value of r2) Å2
<r2> 92.902
(<r2>)1/2 9.639