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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: PBEPBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at PBEPBE/6-311G*
 hartrees
Energy at 0K-173.045321
Energy at 298.15K-173.053658
Nuclear repulsion energy124.600264
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 PBEPBE/6-311G*
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 3388 3353 8.42      
2 A 3159 3127 26.34      
3 A 3066 3034 8.34      
4 A 2970 2940 72.51      
5 A 1664 1647 20.04      
6 A 1463 1448 18.60      
7 A 1372 1358 17.41      
8 A 1217 1204 0.47      
9 A 1149 1137 5.40      
10 A 1017 1007 10.47      
11 A 990 980 17.87      
12 A 834 825 108.17      
13 A 806 797 44.95      
14 A 758 750 2.77      
15 A 399 395 6.23      
16 A 3465 3429 0.68      
17 A 3146 3113 0.18      
18 A 3061 3030 28.31      
19 A 1412 1397 4.27      
20 A 1256 1243 0.72      
21 A 1167 1155 0.16      
22 A 1087 1076 0.73      
23 A 1017 1007 2.41      
24 A 881 872 9.05      
25 A 821 812 2.34      
26 A 389 385 9.25      
27 A 278 275 38.22      

Unscaled Zero Point Vibrational Energy (zpe) 21116.1 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 20896.4 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 PBEPBE/6-311G*
ABC
0.54064 0.22260 0.19219

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.322 0.424 0.000
H2 -1.277 0.975 0.000
N3 0.916 1.171 0.000
C4 -0.322 -0.884 0.757
C5 -0.322 -0.884 -0.757
H6 0.956 1.780 0.822
H7 0.956 1.780 -0.822
H8 -1.233 -1.183 1.282
H9 -1.233 -1.183 -1.282
H10 0.612 -1.152 1.254
H11 0.612 -1.152 -1.254

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.10211.44601.51121.51122.03692.03692.24782.24782.22012.2201
H21.10212.20192.22222.22222.51262.51262.50942.50943.10843.1084
N31.44602.20192.51562.51561.02391.02393.43473.43472.65702.6570
C41.51122.22222.51561.51332.95573.35021.09232.25211.09172.2332
C51.51122.22222.51561.51333.35022.95572.25211.09232.23321.0917
H62.03692.51261.02392.95573.35021.64403.71204.24182.98343.6088
H72.03692.51261.02393.35022.95571.64404.24183.71203.60882.9834
H82.24782.50943.43471.09232.25213.71204.24182.56311.84493.1356
H92.24782.50943.43472.25211.09234.24183.71202.56313.13561.8449
H102.22013.10842.65701.09172.23322.98343.60881.84493.13562.5079
H112.22013.10842.65702.23321.09173.60882.98343.13561.84492.5079

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.936 C1 N3 H7 109.936
C1 C4 C5 59.955 C1 C4 H8 118.504
C1 C4 H10 116.132 C1 C5 C4 59.955
C1 C5 H9 118.504 C1 C5 H11 116.132
H2 C1 N3 118.956 H2 C1 C4 115.609
H2 C1 C5 115.609 N3 C1 C4 116.551
N3 C1 C5 116.551 C4 C1 C5 60.089
C4 C5 H9 118.721 C4 C5 H11 117.101
C5 C4 H8 118.721 C5 C4 H10 117.101
H6 N3 H7 106.801 H8 C4 H10 115.283
H9 C5 H11 115.283
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.120      
2 H 0.192      
3 N -0.725      
4 C -0.422      
5 C -0.422      
6 H 0.314      
7 H 0.314      
8 H 0.214      
9 H 0.214      
10 H 0.221      
11 H 0.221      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.765 1.182 0.000 1.408
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.954 0.764 0.000
y 0.764 -23.479 0.000
z 0.000 0.000 -24.994
Traceless
 xyz
x -2.718 0.764 0.000
y 0.764 2.495 0.000
z 0.000 0.000 0.223
Polar
3z2-r20.445
x2-y2-3.475
xy0.764
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.849 0.564 0.000
y 0.564 6.438 0.000
z 0.000 0.000 6.041


<r2> (average value of r2) Å2
<r2> 78.134
(<r2>)1/2 8.839