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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: HF/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 HF/6-311G**
 hartrees
Energy at 0K-172.130753
Energy at 298.15K-172.139450
Nuclear repulsion energy125.910688
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 HF/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 3722 3381 0.23      
2 A 3364 3056 34.32      
3 A 3275 2976 10.36      
4 A 3225 2930 55.18      
5 A 1797 1633 22.38      
6 A 1641 1491 17.56      
7 A 1533 1393 20.25      
8 A 1327 1205 1.65      
9 A 1275 1159 11.79      
10 A 1163 1057 9.76      
11 A 1078 980 2.33      
12 A 934 849 129.00      
13 A 869 789 38.68      
14 A 828 752 5.71      
15 A 436 397 6.14      
16 A 3798 3451 1.29      
17 A 3349 3043 0.08      
18 A 3265 2966 30.33      
19 A 1574 1430 1.96      
20 A 1376 1251 2.35      
21 A 1298 1179 0.13      
22 A 1238 1125 0.25      
23 A 1187 1078 0.68      
24 A 977 888 14.34      
25 A 905 822 6.73      
26 A 427 388 7.15      
27 A 303 275 36.71      

Unscaled Zero Point Vibrational Energy (zpe) 23082.1 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 20970.1 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 HF/6-311G**
ABC
0.55357 0.22616 0.19490

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.318 0.415 0.000
H2 -1.250 0.964 0.000
N3 0.900 1.172 0.000
C4 -0.318 -0.878 0.751
C5 -0.318 -0.878 -0.751
H6 0.959 1.758 0.809
H7 0.959 1.758 -0.809
H8 -1.218 -1.173 1.262
H9 -1.218 -1.173 -1.262
H10 0.597 -1.150 1.245
H11 0.597 -1.150 -1.245

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.08131.43481.49541.49542.02192.02192.21932.21932.19912.1991
H21.08132.16052.19642.19642.48252.48252.48232.48233.07063.0706
N31.43482.16052.50052.50051.00021.00023.40323.40322.65192.6519
C41.49542.19642.50051.50282.92953.31851.07582.22521.07492.2127
C51.49542.19642.50051.50283.31852.92952.22521.07582.21271.0749
H62.02192.48251.00022.92953.31851.61713.67914.19742.96263.5780
H72.02192.48251.00023.31852.92951.61714.19743.67913.57802.9626
H82.21932.48233.40321.07582.22523.67914.19742.52461.81523.0950
H92.21932.48233.40322.22521.07584.19743.67912.52463.09501.8152
H102.19913.07062.65191.07492.21272.96263.57801.81523.09502.4891
H112.19913.07062.65192.21271.07493.57802.96263.09501.81522.4891

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.011 C1 N3 H7 111.011
C1 C4 C5 59.836 C1 C4 H8 118.429
C1 C4 H10 116.698 C1 C5 C4 59.836
C1 C5 H9 118.429 C1 C5 H11 116.698
H2 C1 N3 117.654 H2 C1 C4 116.025
H2 C1 C5 116.025 N3 C1 C4 117.144
N3 C1 C5 117.144 C4 C1 C5 60.328
C4 C5 H9 118.352 C4 C5 H11 117.309
C5 C4 H8 118.352 C5 C4 H10 117.309
H6 N3 H7 107.873 H8 C4 H10 115.137
H9 C5 H11 115.137
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.039      
2 H 0.093      
3 N -0.488      
4 C -0.198      
5 C -0.198      
6 H 0.189      
7 H 0.189      
8 H 0.107      
9 H 0.107      
10 H 0.119      
11 H 0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.827 1.076 0.000 1.357
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.819 0.595 0.000
y 0.595 -23.436 0.000
z 0.000 0.000 -24.786
Traceless
 xyz
x -2.708 0.595 0.000
y 0.595 2.366 0.000
z 0.000 0.000 0.341
Polar
3z2-r20.683
x2-y2-3.383
xy0.595
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.289 0.457 0.000
y 0.457 5.849 0.000
z 0.000 0.000 5.667


<r2> (average value of r2) Å2
<r2> 76.978
(<r2>)1/2 8.774