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All results from a given calculation for C5H6 (Propellane)

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-194.082034
Energy at 298.15K-194.088450
HF Energy-194.082034
Nuclear repulsion energy163.922256
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 B3LYP/Def2TZVPP
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' 3134 3016 0.00      
2 A1' 1544 1487 0.00      
3 A1' 1155 1112 0.00      
4 A1' 918 884 0.00      
5 A1" 921 887 0.00      
6 A2' 3213 3093 0.00      
7 A2' 970 934 0.00      
8 A2" 1121 1079 24.46      
9 A2" 603 580 129.42      
10 E' 3215 3095 10.42      
10 E' 3215 3095 10.42      
11 E' 3129 3012 23.42      
11 E' 3129 3012 23.41      
12 E' 1496 1440 2.86      
12 E' 1496 1440 2.86      
13 E' 1224 1178 1.15      
13 E' 1224 1178 1.15      
14 E' 1102 1061 1.19      
14 E' 1102 1061 1.19      
15 E' 537 517 0.15      
15 E' 537 517 0.15      
16 E" 1153 1110 0.00      
16 E" 1153 1110 0.00      
17 E" 1080 1040 0.00      
17 E" 1080 1040 0.00      
18 E" 714 687 0.00      
18 E" 714 687 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20440.0 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 19675.6 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 B3LYP/Def2TZVPP
ABC
0.28973 0.28973 0.19392

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.298 0.000
C2 0.000 0.000 0.777
C3 1.124 -0.649 0.000
C4 -1.124 -0.649 0.000
C5 0.000 0.000 -0.777
H6 0.912 1.880 0.000
H7 -0.912 1.880 0.000
H8 1.172 -1.730 0.000
H9 2.084 -0.150 0.000
H10 -2.084 -0.150 0.000
H11 -1.172 -1.730 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.51232.24742.24741.51231.08231.08233.24652.53762.53763.2465
C21.51231.51231.51231.55362.22942.22942.22942.22942.22942.2294
C32.24741.51232.24741.51232.53763.24651.08231.08233.24652.5376
C42.24741.51232.24741.51233.24652.53762.53763.24651.08231.0823
C51.51231.55361.51231.51232.22942.22942.22942.22942.22942.2294
H61.08232.22942.53763.24652.22941.82433.61942.34423.61944.1685
H71.08232.22943.24652.53762.22941.82434.16853.61942.34423.6194
H83.24652.22941.08232.53762.22943.61944.16851.82433.61942.3442
H92.53762.22941.08233.24652.22942.34423.61941.82434.16853.6194
H102.53762.22943.24651.08232.22943.61942.34423.61944.16851.8243
H113.24652.22942.53761.08232.22944.16853.61942.34423.61941.8243

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.983 C1 C2 C4 95.983
C1 C2 C5 59.092 C1 C5 C2 59.092
C1 C5 C3 95.983 C1 C5 C4 95.983
C2 C1 C5 61.816 C2 C1 H6 117.503
C2 C1 H7 117.503 C2 C3 C5 61.816
C2 C3 H8 117.503 C2 C3 H9 117.503
C2 C4 C5 61.816 C2 C4 H10 117.503
C2 C4 H11 117.503 C3 C2 C4 95.983
C3 C2 C5 59.092 C3 C5 C4 95.983
C4 C2 C5 59.092 C5 C1 H6 117.503
C5 C1 H7 117.503 C5 C3 H8 117.503
C5 C3 H9 117.503 C5 C4 H10 117.503
C5 C4 H11 117.503 H6 C1 H7 114.874
H8 C3 H9 114.874 H10 C4 H11 114.874
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.164      
2 C 0.031      
3 C -0.164      
4 C -0.164      
5 C 0.031      
6 H 0.072      
7 H 0.072      
8 H 0.072      
9 H 0.072      
10 H 0.072      
11 H 0.072      


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 -27.816 0.000 0.000
y 0.000 -27.816 0.000
z 0.000 0.000 -36.748
Traceless
 xyz
x 4.466 0.000 0.000
y 0.000 4.466 0.000
z 0.000 0.000 -8.932
Polar
3z2-r2-17.864
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 8.044 0.000 0.000
y 0.000 8.045 0.000
z 0.000 0.000 6.923


<r2> (average value of r2) Å2
<r2> 83.035
(<r2>)1/2 9.112