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All results from a given calculation for C5H6 (Propellane)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-193.881564
Energy at 298.15K-193.887964
HF Energy-193.881564
Nuclear repulsion energy163.219943
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 B97D3/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 3093 3032 0.00      
2 A1' 1543 1513 0.00      
3 A1' 1145 1123 0.00      
4 A1' 912 894 0.00      
5 A1" 900 882 0.00      
6 A2' 3170 3108 0.00      
7 A2' 967 948 0.00      
8 A2" 1101 1080 20.64      
9 A2" 633 620 106.36      
10 E' 3173 3110 19.46      
10 E' 3173 3110 19.44      
11 E' 3088 3028 33.48      
11 E' 3088 3028 33.50      
12 E' 1492 1463 0.91      
12 E' 1492 1463 0.92      
13 E' 1223 1199 0.66      
13 E' 1223 1199 0.65      
14 E' 1101 1080 0.97      
14 E' 1101 1080 0.97      
15 E' 537 526 0.27      
15 E' 537 526 0.27      
16 E" 1148 1125 0.00      
16 E" 1148 1125 0.00      
17 E" 1051 1030 0.00      
17 E" 1051 1030 0.00      
18 E" 741 726 0.00      
18 E" 741 726 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20285.0 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 19887.4 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 B97D3/6-31G*
ABC
0.28742 0.28742 0.19278

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.299 0.000
C2 0.000 0.000 0.789
C3 1.125 -0.650 0.000
C4 -1.125 -0.650 0.000
C5 0.000 0.000 -0.789
H6 0.920 1.887 0.000
H7 -0.920 1.887 0.000
H8 1.174 -1.741 0.000
H9 2.095 -0.147 0.000
H10 -2.095 -0.147 0.000
H11 -1.174 -1.741 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.52012.25072.25071.52011.09201.09203.25892.54522.54523.2589
C21.52011.52011.52011.57742.24292.24292.24292.24292.24292.2429
C32.25071.52012.25071.52012.54523.25891.09201.09203.25892.5452
C42.25071.52012.25071.52013.25892.54522.54523.25891.09201.0920
C51.52011.57741.52011.52012.24292.24292.24292.24292.24292.2429
H61.09202.24292.54523.25892.24291.84053.63672.34853.63674.1891
H71.09202.24293.25892.54522.24291.84054.18913.63672.34853.6367
H83.25892.24291.09202.54522.24293.63674.18911.84053.63672.3485
H92.54522.24291.09203.25892.24292.34853.63671.84054.18913.6367
H102.54522.24293.25891.09202.24293.63672.34853.63674.18911.8405
H113.25892.24292.54521.09202.24294.18913.63672.34853.63671.8405

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.519 C1 C2 C4 95.519
C1 C2 C5 58.744 C1 C5 C2 58.744
C1 C5 C3 95.519 C1 C5 C4 95.519
C2 C1 C5 62.512 C2 C1 H6 117.398
C2 C1 H7 117.398 C2 C3 C5 62.512
C2 C3 H8 117.398 C2 C3 H9 117.398
C2 C4 C5 62.512 C2 C4 H10 117.398
C2 C4 H11 117.398 C3 C2 C4 95.519
C3 C2 C5 58.744 C3 C5 C4 95.519
C4 C2 C5 58.744 C5 C1 H6 117.398
C5 C1 H7 117.398 C5 C3 H8 117.398
C5 C3 H9 117.398 C5 C4 H10 117.398
C5 C4 H11 117.398 H6 C1 H7 114.863
H8 C3 H9 114.863 H10 C4 H11 114.863
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.370      
2 C 0.065      
3 C -0.370      
4 C -0.370      
5 C 0.065      
6 H 0.163      
7 H 0.163      
8 H 0.163      
9 H 0.163      
10 H 0.163      
11 H 0.163      


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 -27.162 0.000 0.000
y 0.000 -27.162 0.000
z 0.000 0.000 -35.599
Traceless
 xyz
x 4.219 0.000 0.000
y 0.000 4.219 0.000
z 0.000 0.000 -8.438
Polar
3z2-r2-16.876
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 7.354 0.000 0.000
y 0.000 7.354 0.000
z 0.000 0.000 5.426


<r2> (average value of r2) Å2
<r2> 83.031
(<r2>)1/2 9.112