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All results from a given calculation for C5H6 (Propellane)

using model chemistry: wB97X-D/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1
Energy calculated at wB97X-D/6-311G*
 hartrees
Energy at 0K-193.981513
Energy at 298.15K-193.987950
HF Energy-193.981513
Nuclear repulsion energy163.843863
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 wB97X-D/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 A1' 3154 3154 0.00      
2 A1' 1560 1560 0.00      
3 A1' 1143 1143 0.00      
4 A1' 918 918 0.00      
5 A1" 919 919 0.00      
6 A2' 3236 3236 0.00      
7 A2' 972 972 0.00      
8 A2" 1118 1118 29.74      
9 A2" 609 609 140.13      
10 E' 3239 3239 14.71      
10 E' 3239 3239 14.63      
11 E' 3149 3149 29.24      
11 E' 3149 3149 29.18      
12 E' 1510 1510 3.20      
12 E' 1510 1510 3.23      
13 E' 1248 1248 1.37      
13 E' 1248 1248 1.33      
14 E' 1116 1116 1.62      
14 E' 1116 1116 1.63      
15 E' 546 546 0.15      
15 E' 546 546 0.16      
16 E" 1163 1163 0.00      
16 E" 1162 1162 0.00      
17 E" 1074 1074 0.00      
17 E" 1074 1074 0.00      
18 E" 723 723 0.00      
18 E" 722 722 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20580.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20580.4 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 wB97X-D/6-311G*
ABC
0.28956 0.28956 0.19384

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.296 0.000
C2 0.000 0.000 0.784
C3 1.123 -0.648 0.000
C4 -1.123 -0.648 0.000
C5 0.000 0.000 -0.784
H6 0.915 1.881 0.000
H7 -0.915 1.881 0.000
H8 1.172 -1.733 0.000
H9 2.086 -0.149 0.000
H10 -2.086 -0.149 0.000
H11 -1.172 -1.733 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.51492.24562.24561.51491.08541.08543.24792.53802.53803.2479
C21.51491.51491.51491.56702.23362.23362.23362.23362.23362.2336
C32.24561.51492.24561.51492.53803.24791.08541.08543.24792.5380
C42.24561.51492.24561.51493.24792.53802.53803.24791.08541.0854
C51.51491.56701.51491.51492.23362.23362.23362.23362.23362.2336
H61.08542.23362.53803.24792.23361.82903.62292.34383.62294.1728
H71.08542.23363.24792.53802.23361.82904.17283.62292.34383.6229
H83.24792.23361.08542.53802.23363.62294.17281.82903.62292.3438
H92.53802.23361.08543.24792.23362.34383.62291.82904.17283.6229
H102.53802.23363.24791.08542.23363.62292.34383.62294.17281.8290
H113.24792.23362.53801.08542.23364.17283.62292.34383.62291.8290

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.665 C1 C2 C4 95.665
C1 C2 C5 58.854 C1 C5 C2 58.854
C1 C5 C3 95.665 C1 C5 C4 95.665
C2 C1 C5 62.293 C2 C1 H6 117.452
C2 C1 H7 117.452 C2 C3 C5 62.293
C2 C3 H8 117.452 C2 C3 H9 117.452
C2 C4 C5 62.293 C2 C4 H10 117.452
C2 C4 H11 117.452 C3 C2 C4 95.665
C3 C2 C5 58.854 C3 C5 C4 95.665
C4 C2 C5 58.854 C5 C1 H6 117.452
C5 C1 H7 117.452 C5 C3 H8 117.452
C5 C3 H9 117.452 C5 C4 H10 117.452
C5 C4 H11 117.452 H6 C1 H7 114.816
H8 C3 H9 114.816 H10 C4 H11 114.816
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.479      
2 C 0.024      
3 C -0.479      
4 C -0.479      
5 C 0.024      
6 H 0.232      
7 H 0.232      
8 H 0.232      
9 H 0.232      
10 H 0.232      
11 H 0.232      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.248 0.000 0.000
y 0.000 -27.248 0.000
z 0.000 0.000 -36.765
Traceless
 xyz
x 4.759 0.000 0.000
y 0.000 4.759 0.000
z 0.000 0.000 -9.517
Polar
3z2-r2-19.034
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.583 0.000 0.000
y 0.000 7.582 0.000
z 0.000 0.000 6.118


<r2> (average value of r2) Å2
<r2> 82.874
(<r2>)1/2 9.104