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

using model chemistry: B1B95/CEP-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/CEP-31G*
 hartrees
Energy at 0K-32.201486
Energy at 298.15K-32.211850
Nuclear repulsion energy79.483856
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/CEP-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' 3519 3368 1.18      
2 A' 3165 3030 76.55      
3 A' 3147 3012 67.72      
4 A' 3068 2937 5.97      
5 A' 2987 2859 93.16      
6 A' 1674 1602 41.12      
7 A' 1502 1438 7.39      
8 A' 1487 1423 5.80      
9 A' 1407 1347 23.07      
10 A' 1365 1306 16.41      
11 A' 1197 1146 9.02      
12 A' 1158 1108 33.45      
13 A' 997 954 3.38      
14 A' 882 844 121.33      
15 A' 833 797 0.37      
16 A' 452 432 12.83      
17 A' 343 329 0.13      
18 A' 262 251 0.28      
19 A" 3616 3461 0.12      
20 A" 3162 3027 0.34      
21 A" 3143 3009 22.91      
22 A" 3065 2934 51.45      
23 A" 1483 1419 0.04      
24 A" 1477 1414 0.28      
25 A" 1422 1361 20.97      
26 A" 1365 1307 0.06      
27 A" 1254 1201 0.00      
28 A" 1046 1001 0.64      
29 A" 954 913 0.96      
30 A" 913 874 1.60      
31 A" 387 371 10.63      
32 A" 287 274 40.04      
33 A" 218 209 6.95      

Unscaled Zero Point Vibrational Energy (zpe) 26616.9 cm-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 25477.7 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 B1B95/CEP-31G*
ABC
0.27506 0.26370 0.15423

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.298 0.230 0.000
N2 -0.928 1.053 0.000
H3 1.223 0.844 0.000
C4 0.298 -0.644 1.264
C5 0.298 -0.644 -1.264
H6 -0.924 1.666 -0.817
H7 -0.924 1.666 0.817
H8 -0.601 -1.281 1.278
H9 -0.601 -1.281 -1.278
H10 1.190 -1.291 1.299
H11 1.190 -1.291 -1.299
H12 0.293 -0.026 2.179
H13 0.293 -0.026 -2.179

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.47661.11061.53701.53702.05532.05532.17322.17322.18952.18952.19352.1935
N21.47662.16122.44552.44551.02181.02182.68022.68023.41523.41522.72042.7204
H31.11062.16122.16102.16102.43992.43993.07853.07852.49932.49932.52352.5235
C41.53702.44552.16102.52873.34112.65141.10192.77071.10222.78981.10373.4980
C51.53702.44552.16102.52872.65143.34112.77071.10192.78981.10223.49801.1037
H62.05531.02182.43993.34112.65141.63443.62982.99984.20573.66653.64952.4894
H72.05531.02182.43992.65143.34111.63442.99983.62983.66654.20572.48943.6495
H82.17322.68023.07851.10192.77073.62982.99982.55561.79143.13811.78493.7843
H92.17322.68023.07852.77071.10192.99983.62982.55563.13811.79143.78431.7849
H102.18953.41522.49931.10222.78984.20573.66651.79143.13812.59751.78283.8073
H112.18953.41522.49932.78981.10223.66654.20573.13811.79142.59753.80731.7828
H122.19352.72042.52351.10373.49803.64952.48941.78493.78431.78283.80734.3572
H132.19352.72042.52353.49801.10372.48943.64953.78431.78493.80731.78284.3572

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 109.346 C1 N2 H7 109.346
C1 C4 H8 109.785 C1 C4 H10 111.050
C1 C4 H12 111.280 C1 C5 H9 109.785
C1 C5 H11 111.050 C1 C5 H13 111.280
N2 C1 H3 112.531 N2 C1 C4 108.470
N2 C1 C5 108.470 H3 C1 C4 108.341
H3 C1 C5 108.341 C4 C1 C5 110.701
H6 N2 H7 106.217 H8 C4 H10 108.738
H8 C4 H12 108.054 H9 C5 H11 108.738
H9 C5 H13 108.054 H10 C4 H12 107.839
H11 C5 H13 107.839
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.015      
2 N -0.567      
3 H 0.127      
4 C -0.466      
5 C -0.466      
6 H 0.258      
7 H 0.258      
8 H 0.148      
9 H 0.148      
10 H 0.142      
11 H 0.142      
12 H 0.146      
13 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.103 0.989 0.000 1.481
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.426 -0.580 0.000
y -0.580 -23.766 0.000
z 0.000 0.000 -25.882
Traceless
 xyz
x -4.602 -0.580 0.000
y -0.580 3.888 0.000
z 0.000 0.000 0.714
Polar
3z2-r21.427
x2-y2-5.660
xy-0.580
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.494 -0.486 0.000
y -0.486 5.753 0.000
z 0.000 0.000 6.407


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000