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All results from a given calculation for C6H6 (Trimethylenecycopropane)

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 1A'
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-232.016449
Energy at 298.15K-232.020797
HF Energy-232.016449
Nuclear repulsion energy187.294946
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' 3058 3063 0.00      
2 A1' 1819 1822 0.00      
3 A1' 1421 1423 0.00      
4 A1' 775 776 0.00      
5 A1" 714 715 0.00      
6 A2' 3152 3157 0.00      
7 A2' 1064 1066 0.00      
8 A2' 488 488 0.00      
9 A2" 853 854 89.03      
10 A2" 213 214 4.10      
11 E' 3152 3157 10.76      
11 E' 3152 3157 10.77      
12 E' 3057 3062 12.52      
12 E' 3057 3062 12.52      
13 E' 1614 1617 1.83      
13 E' 1614 1617 1.83      
14 E' 1388 1390 5.06      
14 E' 1388 1390 5.06      
15 E' 1090 1092 2.58      
15 E' 1090 1092 2.58      
16 E' 769 770 4.67      
16 E' 769 770 4.67      
17 E' 216 216 0.00      
17 E' 216 216 0.00      
18 E" 848 849 0.00      
18 E" 848 849 0.00      
19 E" 737 738 0.00      
19 E" 737 738 0.00      
20 E" 340 340 0.00      
20 E" 340 340 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19988.4 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 20020.4 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 BLYP/cc-pVDZ
ABC
0.13510 0.13510 0.06755

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 0.841 0.000
C2 0.728 -0.420 0.000
C3 -0.728 -0.420 0.000
C4 0.000 2.191 0.000
C5 1.897 -1.095 0.000
C6 -1.897 -1.095 0.000
H7 -0.942 2.758 0.000
H8 0.942 2.758 0.000
H9 2.859 -0.563 0.000
H10 1.917 -2.194 0.000
H11 -1.917 -2.194 0.000
H12 -2.859 -0.563 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.45601.45601.35002.71062.71062.13592.13593.18533.59013.59013.1853
C21.45601.45612.71061.35002.71063.59013.18532.13592.13593.18533.5901
C31.45601.45612.71062.71061.35003.18533.59013.59013.18532.13592.1359
C41.35002.71062.71063.79433.79431.09931.09933.96984.78604.78603.9698
C52.71061.35002.71063.79433.79434.78603.96981.09931.09933.96984.7860
C62.71062.71061.35003.79433.79433.96984.78604.78603.96981.09931.0993
H72.13593.59013.18531.09934.78603.96981.88355.04745.71845.04743.8349
H82.13593.18533.59011.09933.96984.78601.88353.83495.04745.71845.0474
H93.18532.13593.59013.96981.09934.78605.04743.83491.88355.04745.7184
H103.59012.13593.18534.78601.09933.96985.71845.04741.88353.83495.0474
H113.59013.18532.13594.78603.96981.09935.04745.71845.04743.83491.8835
H123.18533.59012.13593.96984.78601.09933.83495.04745.71845.04741.8835

picture of Trimethylenecycopropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.000 C1 C2 C5 150.000
C1 C3 C2 60.000 C1 C3 C6 150.000
C1 C4 H7 121.057 C1 C4 H8 121.057
C2 C1 C3 60.000 C2 C1 C4 150.000
C2 C3 C6 150.000 C2 C5 H9 121.057
C2 C5 H10 121.057 C3 C1 C4 150.000
C3 C2 C5 150.000 C3 C6 H11 121.057
C3 C6 H12 121.057 H7 C4 H8 117.886
H9 C5 H10 117.886 H11 C6 H12 117.886
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 -0.047      
2 C -0.047      
3 C -0.047      
4 C 0.033      
5 C 0.033      
6 C 0.033      
7 H 0.007      
8 H 0.007      
9 H 0.007      
10 H 0.007      
11 H 0.007      
12 H 0.007      


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 -32.405 0.000 0.000
y 0.000 -32.405 0.000
z 0.000 0.000 -38.945
Traceless
 xyz
x 3.270 0.000 0.000
y 0.000 3.270 0.000
z 0.000 0.000 -6.540
Polar
3z2-r2-13.079
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 15.020 0.000 0.000
y 0.000 15.020 0.000
z 0.000 0.000 3.788


<r2> (average value of r2) Å2
<r2> 171.655
(<r2>)1/2 13.102