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All results from a given calculation for C5H6 (Propellane)

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-193.912545
Energy at 298.15K-193.918800
HF Energy-193.912545
Nuclear repulsion energy161.524430
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 BLYP/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' 3044 3049 0.00      
2 A1' 1472 1474 0.00      
3 A1' 1103 1104 0.00      
4 A1' 875 876 0.00      
5 A1" 877 878 0.00      
6 A2' 3127 3132 0.00      
7 A2' 924 926 0.00      
8 A2" 1078 1079 16.50      
9 A2" 587 588 102.20      
10 E' 3129 3134 14.73      
10 E' 3129 3134 14.74      
11 E' 3039 3044 25.01      
11 E' 3039 3044 25.00      
12 E' 1422 1424 1.46      
12 E' 1422 1424 1.46      
13 E' 1164 1166 0.46      
13 E' 1164 1166 0.46      
14 E' 1057 1059 0.81      
14 E' 1057 1059 0.81      
15 E' 518 519 0.11      
15 E' 518 519 0.11      
16 E" 1099 1101 0.00      
16 E" 1099 1101 0.00      
17 E" 1030 1032 0.00      
17 E" 1030 1032 0.00      
18 E" 683 684 0.00      
18 E" 683 684 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19684.6 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 19716.1 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 BLYP/cc-pVDZ
ABC
0.28116 0.28116 0.18992

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.309 0.000
C2 0.000 0.000 0.806
C3 1.134 -0.655 0.000
C4 -1.134 -0.655 0.000
C5 0.000 0.000 -0.806
H6 0.928 1.901 0.000
H7 -0.928 1.901 0.000
H8 1.182 -1.754 0.000
H9 2.110 -0.146 0.000
H10 -2.110 -0.146 0.000
H11 -1.182 -1.754 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.53722.26772.26771.53721.10071.10073.28362.56342.56343.2836
C21.53721.53721.53721.61122.26342.26342.26342.26342.26342.2634
C32.26771.53722.26771.53722.56343.28361.10071.10073.28362.5634
C42.26771.53722.26771.53723.28362.56342.56343.28361.10071.1007
C51.53721.61121.53721.53722.26342.26342.26342.26342.26342.2634
H61.10072.26342.56343.28362.26341.85693.66362.36343.66364.2203
H71.10072.26343.28362.56342.26341.85694.22033.66362.36343.6636
H83.28362.26341.10072.56342.26343.66364.22031.85693.66362.3634
H92.56342.26341.10073.28362.26342.36343.66361.85694.22033.6636
H102.56342.26343.28361.10072.26343.66362.36343.66364.22031.8569
H113.28362.26342.56341.10072.26344.22033.66362.36343.66361.8569

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.051 C1 C2 C4 95.051
C1 C2 C5 58.395 C1 C5 C2 58.395
C1 C5 C3 95.051 C1 C5 C4 95.051
C2 C1 C5 63.209 C2 C1 H6 117.227
C2 C1 H7 117.227 C2 C3 C5 63.209
C2 C3 H8 117.227 C2 C3 H9 117.227
C2 C4 C5 63.209 C2 C4 H10 117.227
C2 C4 H11 117.227 C3 C2 C4 95.051
C3 C2 C5 58.395 C3 C5 C4 95.051
C4 C2 C5 58.395 C5 C1 H6 117.227
C5 C1 H7 117.227 C5 C3 H8 117.227
C5 C3 H9 117.227 C5 C4 H10 117.227
C5 C4 H11 117.227 H6 C1 H7 115.015
H8 C3 H9 115.015 H10 C4 H11 115.015
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.077      
2 C -0.134      
3 C 0.077      
4 C 0.077      
5 C -0.134      
6 H 0.006      
7 H 0.006      
8 H 0.006      
9 H 0.006      
10 H 0.006      
11 H 0.006      


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 -28.024 0.000 0.000
y 0.000 -28.024 0.000
z 0.000 0.000 -36.024
Traceless
 xyz
x 4.000 0.000 0.000
y 0.000 4.000 0.000
z 0.000 0.000 -8.000
Polar
3z2-r2-16.000
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 7.891 0.000 0.000
y 0.000 7.891 0.000
z 0.000 0.000 5.997


<r2> (average value of r2) Å2
<r2> 84.655
(<r2>)1/2 9.201