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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: B3PW91/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B3PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-173.252782
Energy at 298.15K-173.261196
HF Energy-173.252782
Nuclear repulsion energy125.520484
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/aug-cc-pVTZ
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' 3512 3390 0.77      
2 A' 3234 3121 13.96      
3 A' 3143 3033 5.78      
4 A' 3074 2967 44.45      
5 A' 1653 1595 15.60      
6 A' 1499 1447 19.36      
7 A' 1406 1357 23.08      
8 A' 1248 1204 1.52      
9 A' 1178 1136 4.55      
10 A' 1049 1012 14.26      
11 A' 1015 979 3.70      
12 A' 838 809 26.50      
13 A' 799 771 116.45      
14 A' 771 744 4.18      
15 A' 409 394 5.81      
16 A" 3591 3465 2.84      
17 A" 3221 3109 0.17      
18 A" 3138 3028 19.79      
19 A" 1449 1398 2.79      
20 A" 1263 1218 1.16      
21 A" 1194 1152 0.31      
22 A" 1128 1088 1.03      
23 A" 1068 1031 1.91      
24 A" 906 875 9.10      
25 A" 841 812 3.45      
26 A" 398 384 4.49      
27 A" 265 255 29.14      

Unscaled Zero Point Vibrational Energy (zpe) 21642.6 cm-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 20887.3 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 B3PW91/aug-cc-pVTZ
ABC
0.55116 0.22495 0.19405

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.309 0.407 0.000
H2 -1.265 0.934 0.000
N3 0.884 1.204 0.000
C4 -0.309 -0.891 0.749
C5 -0.309 -0.891 -0.749
H6 0.935 1.792 0.821
H7 0.935 1.792 -0.821
H8 -1.212 -1.179 1.274
H9 -1.212 -1.179 -1.274
H10 0.601 -1.173 1.262
H11 0.601 -1.173 -1.262

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09121.43511.49851.49852.03512.03512.22552.22552.21772.2177
H21.09122.16592.19162.19162.50062.50062.46762.46763.08423.0842
N31.43512.16592.52482.52481.01081.01083.41983.41982.70632.7063
C41.49852.19162.52481.49772.95863.34841.08322.23371.08242.2256
C51.49852.19162.52481.49773.34842.95862.23371.08322.22561.0824
H62.03512.50061.01082.95863.34841.64153.69374.22213.01613.6389
H72.03512.50061.01083.34842.95861.64154.22213.69373.63893.0161
H82.22552.46763.41981.08322.23373.69374.22212.54781.81283.1176
H92.22552.46763.41982.23371.08324.22213.69372.54783.11761.8128
H102.21773.08422.70631.08242.22563.01613.63891.81283.11762.5249
H112.21773.08422.70632.22561.08243.63893.01613.11761.81282.5249

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.441 C1 N3 H7 111.441
C1 C4 C5 60.017 C1 C4 H8 118.201
C1 C4 H10 117.558 C1 C5 C4 60.017
C1 C5 H9 118.201 C1 C5 H11 117.558
H2 C1 N3 117.393 H2 C1 C4 114.712
H2 C1 C5 114.712 N3 C1 C4 118.763
N3 C1 C5 118.763 C4 C1 C5 59.967
C4 C5 H9 118.995 C4 C5 H11 118.324
C5 C4 H8 118.995 C5 C4 H10 118.324
H6 N3 H7 108.576 H8 C4 H10 113.669
H9 C5 H11 113.669
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.439      
2 H 0.239      
3 N -0.474      
4 C -0.667      
5 C -0.667      
6 H 0.063      
7 H 0.063      
8 H 0.266      
9 H 0.266      
10 H 0.236      
11 H 0.236      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.766 0.946 0.000 1.217
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.876 0.665 0.000
y 0.665 -23.769 0.000
z 0.000 0.000 -24.808
Traceless
 xyz
x -2.588 0.665 0.000
y 0.665 2.073 0.000
z 0.000 0.000 0.515
Polar
3z2-r21.029
x2-y2-3.107
xy0.665
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.533 0.458 0.000
y 0.458 7.253 0.000
z 0.000 0.000 6.686


<r2> (average value of r2) Å2
<r2> 77.408
(<r2>)1/2 8.798