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All results from a given calculation for C5H6 (Propellane)

using model chemistry: B97D3/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-193.906492
Energy at 298.15K-193.912867
HF Energy-193.906492
Nuclear repulsion energy162.699402
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/aug-cc-pVDZ
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' 3082 3082 0.00      
2 A1' 1508 1508 0.00      
3 A1' 1141 1141 0.00      
4 A1' 908 908 0.00      
5 A1" 885 885 0.00      
6 A2' 3171 3171 0.00      
7 A2' 939 939 0.00      
8 A2" 1078 1078 23.79      
9 A2" 614 614 113.21      
10 E' 3173 3173 17.72      
10 E' 3173 3173 17.75      
11 E' 3078 3078 32.90      
11 E' 3078 3078 32.92      
12 E' 1456 1456 2.01      
12 E' 1456 1456 2.00      
13 E' 1199 1199 1.12      
13 E' 1199 1199 1.12      
14 E' 1080 1080 0.74      
14 E' 1080 1080 0.74      
15 E' 529 529 0.17      
15 E' 529 529 0.16      
16 E" 1119 1119 0.00      
16 E" 1119 1119 0.00      
17 E" 1032 1032 0.00      
17 E" 1032 1032 0.00      
18 E" 722 722 0.00      
18 E" 722 722 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20052.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20052.5 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/aug-cc-pVDZ
ABC
0.28556 0.28556 0.19146

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVDZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.304 0.000
C2 0.000 0.000 0.791
C3 1.130 -0.652 0.000
C4 -1.130 -0.652 0.000
C5 0.000 0.000 -0.791
H6 0.924 1.891 0.000
H7 -0.924 1.891 0.000
H8 1.176 -1.746 0.000
H9 2.100 -0.146 0.000
H10 -2.100 -0.146 0.000
H11 -1.176 -1.746 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.52552.25952.25951.52551.09421.09423.26882.55162.55163.2688
C21.52551.52551.52551.58172.24832.24832.24832.24832.24832.2483
C32.25951.52552.25951.52552.55163.26881.09421.09423.26882.5516
C42.25951.52552.25951.52553.26882.55162.55163.26881.09421.0942
C51.52551.58171.52551.52552.24832.24832.24832.24832.24832.2483
H61.09422.24832.55163.26882.24831.84753.64532.35163.64534.1991
H71.09422.24833.26882.55162.24831.84754.19913.64532.35163.6453
H83.26882.24831.09422.55162.24833.64534.19911.84753.64532.3516
H92.55162.24831.09423.26882.24832.35163.64531.84754.19913.6453
H102.55162.24833.26881.09422.24833.64532.35163.64534.19911.8475
H113.26882.24832.55161.09422.24834.19913.64532.35163.64531.8475

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.558 C1 C2 C4 95.558
C1 C2 C5 58.773 C1 C5 C2 58.773
C1 C5 C3 95.558 C1 C5 C4 95.558
C2 C1 C5 62.453 C2 C1 H6 117.282
C2 C1 H7 117.282 C2 C3 C5 62.453
C2 C3 H8 117.282 C2 C3 H9 117.282
C2 C4 C5 62.453 C2 C4 H10 117.282
C2 C4 H11 117.282 C3 C2 C4 95.558
C3 C2 C5 58.773 C3 C5 C4 95.558
C4 C2 C5 58.773 C5 C1 H6 117.282
C5 C1 H7 117.282 C5 C3 H8 117.282
C5 C3 H9 117.282 C5 C4 H10 117.282
C5 C4 H11 117.282 H6 C1 H7 115.172
H8 C3 H9 115.172 H10 C4 H11 115.172
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.105      
2 C 0.032      
3 C 1.105      
4 C 1.105      
5 C 0.032      
6 H -0.563      
7 H -0.563      
8 H -0.563      
9 H -0.563      
10 H -0.563      
11 H -0.563      


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 -27.879 0.000 0.000
y 0.000 -27.879 0.000
z 0.000 0.000 -36.714
Traceless
 xyz
x 4.418 0.000 0.000
y 0.000 4.418 0.000
z 0.000 0.000 -8.835
Polar
3z2-r2-17.670
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 8.533 0.000 0.000
y 0.000 8.534 0.000
z 0.000 0.000 7.556


<r2> (average value of r2) Å2
<r2> 83.965
(<r2>)1/2 9.163