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All results from a given calculation for C24H12 (Coronene)

using model chemistry: B1B95/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D6H 1A1G
Energy calculated at B1B95/6-31+G**
 hartrees
Energy at 0K-921.551795
Energy at 298.15K 
HF Energy-921.551795
Nuclear repulsion energy1838.243279
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 B1B95/6-31+G**
Rotational Constants (cm-1) from geometry optimized at B1B95/6-31+G**
ABC
0.01122 0.01122 0.00561

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+G**

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.421 0.000
C2 1.231 0.711 0.000
C3 1.231 -0.711 0.000
C4 0.000 -1.421 0.000
C5 -1.231 -0.711 0.000
C6 -1.231 0.711 0.000
C7 0.000 2.834 0.000
C8 2.455 1.417 0.000
C9 2.455 -1.417 0.000
C10 0.000 -2.834 0.000
C11 -2.455 -1.417 0.000
C12 -2.455 1.417 0.000
C13 1.243 3.519 0.000
C14 2.426 2.836 0.000
C15 3.669 0.683 0.000
C16 3.669 -0.683 0.000
C17 2.426 -2.836 0.000
C18 1.243 -3.519 0.000
C19 -1.243 -3.519 0.000
C20 -2.426 -2.836 0.000
C21 -3.669 -0.683 0.000
C22 -3.669 0.683 0.000
C23 -2.426 2.836 0.000
C24 -1.243 3.519 0.000
H25 1.239 4.604 0.000
H26 3.368 3.375 0.000
H27 4.606 1.229 0.000
H28 4.606 -1.229 0.000
H29 3.368 -3.375 0.000
H30 1.239 -4.604 0.000
H31 -1.239 -4.604 0.000
H32 -3.368 -3.375 0.000
H33 -4.606 -1.229 0.000
H34 -4.606 1.229 0.000
H35 -3.368 3.375 0.000
H36 -1.239 4.604 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 H25 H26 H27 H28 H29 H30 H31 H32 H33 H34 H35 H36
C11.42132.46172.84252.46171.42131.41312.45473.75264.25573.75262.45472.43812.80843.74234.22964.89975.09415.09414.89974.22963.74232.80842.43813.41513.89324.61035.31445.86026.15106.15105.86025.31444.61033.89323.4151
C21.42131.42132.46172.84252.46172.45471.41312.45473.75264.25573.75262.80842.43812.43812.80843.74234.22964.89975.09415.09414.89974.22963.74233.89323.41513.41513.89324.61035.31445.86026.15106.15105.86025.31444.6103
C32.46171.42131.42132.46172.84253.75262.45471.41312.45473.75264.25574.22963.74232.80842.43812.43812.80843.74234.22964.89975.09415.09414.89975.31444.61033.89323.41513.41513.89324.61035.31445.86026.15106.15105.8602
C42.84252.46171.42131.42132.46174.25573.75262.45471.41312.45473.75265.09414.89974.22963.74232.80842.43812.43812.80843.74234.22964.89975.09416.15105.86025.31444.61033.89323.41513.41513.89324.61035.31445.86026.1510
C52.46172.84252.46171.42131.42133.75264.25573.75262.45471.41312.45474.89975.09415.09414.89974.22963.74232.80842.43812.43812.80843.74234.22965.86026.15106.15105.86025.31444.61033.89323.41513.41513.89324.61035.3144
C61.42132.46172.84252.46171.42132.45473.75264.25573.75262.45471.41313.74234.22964.89975.09415.09414.89974.22963.74232.80842.43812.43812.80844.61035.31445.86026.15106.15105.86025.31444.61033.89323.41513.41513.8932
C71.41312.45473.75264.25573.75262.45472.83444.90935.66884.90932.83441.41872.42634.25295.08286.16736.47386.47386.16735.08284.25292.42631.41872.15993.41074.87806.14257.06357.54067.54067.06356.14254.87803.41072.1599
C82.45471.41312.45473.75264.25573.75262.83442.83444.90935.66884.90932.42631.41871.41872.42634.25295.08286.16736.47386.47386.16735.08284.25293.41072.15992.15993.41074.87806.14257.06357.54067.54067.06356.14254.8780
C93.75262.45471.41312.45473.75264.25574.90932.83442.83444.90935.66885.08284.25292.42631.41871.41872.42634.25295.08286.16736.47386.47386.16736.14254.87803.41072.15992.15993.41074.87806.14257.06357.54067.54067.0635
C104.25573.75262.45471.41312.45473.75265.66884.90932.83442.83444.90936.47386.16735.08284.25292.42631.41871.41872.42634.25295.08286.16736.47387.54067.06356.14254.87803.41072.15992.15993.41074.87806.14257.06357.5406
C113.75264.25573.75262.45471.41312.45474.90935.66884.90932.83442.83446.16736.47386.47386.16735.08284.25292.42631.41871.41872.42634.25295.08287.06357.54067.54067.06356.14254.87803.41072.15992.15993.41074.87806.1425
C122.45473.75264.25573.75262.45471.41312.83444.90935.66884.90932.83444.25295.08286.16736.47386.47386.16735.08284.25292.42631.41871.41872.42634.87806.14257.06357.54067.54067.06356.14254.87803.41072.15992.15993.4107
C132.43812.80844.22965.09414.89973.74231.41872.42635.08286.47386.16734.25291.36683.73194.85256.46397.03807.46387.33766.46395.67123.73192.48511.08482.13004.06925.81897.21378.12288.49338.29317.53356.28124.61242.7080
C142.80842.43813.74234.89975.09414.22962.42631.41874.25296.16736.47385.08281.36682.48513.73195.67126.46397.33767.46387.03806.46394.85253.73192.13001.08482.70804.61246.28127.53358.29318.49338.12287.21375.81894.0692
C153.74232.43812.80844.22965.09414.89974.25291.41872.42635.08286.47386.16733.73192.48511.36683.73194.85256.46397.03807.46387.33766.46395.67124.61242.70801.08482.13004.06925.81897.21378.12288.49338.29317.53356.2812
C164.22962.80842.43813.74234.89975.09415.08282.42631.41874.25296.16736.47384.85253.73191.36682.48513.73195.67126.46397.33767.46387.03806.46395.81894.06922.13001.08482.70804.61246.28127.53358.29318.49338.12287.2137
C174.89973.74232.43812.80844.22965.09416.16734.25291.41872.42635.08286.47386.46395.67123.73192.48511.36683.73194.85256.46397.03807.46387.33767.53356.28124.61242.70801.08482.13004.06925.81897.21378.12288.49338.2931
C185.09414.22962.80842.43813.74234.89976.47385.08282.42631.41874.25296.16737.03806.46394.85253.73191.36682.48513.73195.67126.46397.33767.46388.12287.21375.81894.06922.13001.08482.70804.61246.28127.53358.29318.4933
C195.09414.89973.74232.43812.80844.22966.47386.16734.25291.41872.42635.08287.46387.33766.46395.67123.73192.48511.36683.73194.85256.46397.03808.49338.29317.53356.28124.61242.70801.08482.13004.06925.81897.21378.1228
C204.89975.09414.22962.80842.43813.74236.16736.47385.08282.42631.41874.25297.33767.46387.03806.46394.85253.73191.36682.48513.73195.67126.46398.29318.49338.12287.21375.81894.06922.13001.08482.70804.61246.28127.5335
C214.22965.09414.89973.74232.43812.80845.08286.47386.16734.25291.41872.42636.46397.03807.46387.33766.46395.67123.73192.48511.36683.73194.85257.21378.12288.49338.29317.53356.28124.61242.70801.08482.13004.06925.8189
C223.74234.89975.09414.22962.80842.43814.25296.16736.47385.08282.42631.41875.67126.46397.33767.46387.03806.46394.85253.73191.36682.48513.73196.28127.53358.29318.49338.12287.21375.81894.06922.13001.08482.70804.6124
C232.80844.22965.09414.89973.74232.43812.42635.08286.47386.16734.25291.41873.73194.85256.46397.03807.46387.33766.46395.67123.73192.48511.36684.06925.81897.21378.12288.49338.29317.53356.28124.61242.70801.08482.1300
C242.43813.74234.89975.09414.22962.80841.41874.25296.16736.47385.08282.42632.48513.73195.67126.46397.33767.46387.03806.46394.85253.73191.36682.70804.61246.28127.53358.29318.49338.12287.21375.81894.06922.13001.0848
H253.41513.89325.31446.15105.86024.61032.15993.41076.14257.54067.06354.87801.08482.13004.61245.81897.53358.12288.49338.29317.21376.28124.06922.70802.45834.76756.73538.25769.20759.53509.21278.25766.74934.76752.4774
H263.89323.41514.61035.86026.15105.31443.41072.15994.87807.06357.54066.14252.13001.08482.70804.06926.28127.21378.29318.49338.12287.53355.81894.61242.45832.47744.76756.74938.25769.21279.53509.20758.25766.73534.7675
H274.61033.41513.89325.31446.15105.86024.87802.15993.41076.14257.54067.06354.06922.70801.08482.13004.61245.81897.53358.12288.49338.29317.21376.28124.76752.47742.45834.76756.73538.25769.20759.53509.21278.25766.7493
H285.31443.89323.41514.61035.86026.15106.14253.41072.15994.87807.06357.54065.81894.61242.13001.08482.70804.06926.28127.21378.29318.49338.12287.53356.73534.76752.45832.47744.76756.74938.25769.21279.53509.20758.2576
H295.86024.61033.41513.89325.31446.15107.06354.87802.15993.41076.14257.54067.21376.28124.06922.70801.08482.13004.61245.81897.53358.12288.49338.29318.25766.74934.76752.47742.45834.76756.73538.25769.20759.53509.2127
H306.15105.31443.89323.41514.61035.86027.54066.14253.41072.15994.87807.06358.12287.53355.81894.61242.13001.08482.70804.06926.28127.21378.29318.49339.20758.25766.73534.76752.45832.47744.76756.74938.25769.21279.5350
H316.15105.86024.61033.41513.89325.31447.54067.06354.87802.15993.41076.14258.49338.29317.21376.28124.06922.70801.08482.13004.61245.81897.53358.12289.53509.21278.25766.74934.76752.47742.45834.76756.73538.25769.2075
H325.86026.15105.31443.89323.41514.61037.06357.54066.14253.41072.15994.87808.29318.49338.12287.53355.81894.61242.13001.08482.70804.06926.28127.21379.21279.53509.20758.25766.73534.76752.45832.47744.76756.74938.2576
H335.31446.15105.86024.61033.41513.89326.14257.54067.06354.87802.15993.41077.53358.12288.49338.29317.21376.28124.06922.70801.08482.13004.61245.81898.25769.20759.53509.21278.25766.74934.76752.47742.45834.76756.7353
H344.61035.86026.15105.31443.89323.41514.87807.06357.54066.14253.41072.15996.28127.21378.29318.49338.12287.53355.81894.61242.13001.08482.70804.06926.74938.25769.21279.53509.20758.25766.73534.76752.45832.47744.7675
H353.89325.31446.15105.86024.61033.41513.41076.14257.54067.06354.87802.15994.61245.81897.53358.12288.49338.29317.21376.28124.06922.70801.08482.13004.76756.73538.25769.20759.53509.21278.25766.74934.76752.47742.4583
H363.41514.61035.86026.15105.31443.89322.15994.87807.06357.54066.14253.41072.70804.06926.28127.21378.29318.49338.12287.53355.81894.61242.13001.08482.47744.76756.74938.25769.21279.53509.20758.25766.73534.76752.4583

picture of Coronene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.000 C1 C2 C8 120.000
C1 C6 C5 120.000 C1 C6 C12 120.000
C1 C7 C13 118.853 C1 C7 C24 118.853
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.853 C2 C8 C15 118.853
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.853
C3 C9 C17 118.853 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.853 C4 C10 C19 118.853
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.853 C5 C11 C21 118.853
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.853 C6 C12 C23 118.853
C7 C13 C14 121.147 C7 C13 H25 118.650
C7 C24 C23 121.147 C7 C24 H36 118.650
C8 C14 C13 121.147 C8 C14 H26 118.650
C8 C15 C16 121.147 C8 C15 H27 118.650
C9 C16 C15 121.147 C9 C16 H28 118.650
C9 C17 C18 121.147 C9 C17 H29 118.650
C10 C18 C17 121.147 C10 C18 H30 118.650
C10 C19 C20 121.147 C10 C19 H31 118.650
C11 C20 C19 121.147 C11 C20 H32 118.650
C11 C21 C22 121.147 C11 C21 H33 118.650
C12 C22 C21 121.147 C12 C22 H34 118.650
C12 C23 C24 121.147 C12 C23 H35 118.650
C13 C7 C24 122.294 C13 C14 H26 120.203
C14 C8 C15 122.294 C14 C13 H25 120.203
C15 C16 H28 120.203 C16 C9 C17 122.294
C16 C15 H27 120.203 C17 C18 H30 120.203
C18 C10 C19 122.294 C18 C17 H29 120.203
C19 C20 H32 120.203 C20 C11 C21 122.294
C20 C19 H31 120.203 C21 C22 H34 120.203
C22 C12 C23 122.294 C22 C21 H33 120.203
C23 C24 H36 120.203 C24 C23 H35 120.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.276      
2 C -0.117      
3 C -0.117      
4 C -0.276      
5 C -0.117      
6 C -0.117      
7 C 0.470      
8 C 0.352      
9 C 0.352      
10 C 0.470      
11 C 0.352      
12 C 0.352      
13 C -0.245      
14 C -0.251      
15 C -0.285      
16 C -0.285      
17 C -0.251      
18 C -0.245      
19 C -0.245      
20 C -0.251      
21 C -0.285      
22 C -0.285      
23 C -0.251      
24 C -0.245      
25 H 0.150      
26 H 0.150      
27 H 0.150      
28 H 0.150      
29 H 0.150      
30 H 0.150      
31 H 0.150      
32 H 0.150      
33 H 0.150      
34 H 0.150      
35 H 0.150      
36 H 0.150      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -116.853 0.000 0.000
y 0.000 -116.853 0.000
z 0.000 0.000 -144.912
Traceless
 xyz
x 14.029 0.000 0.000
y 0.000 14.030 0.000
z 0.000 0.000 -28.059
Polar
3z2-r2-56.118
x2-y2-0.001
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 56.354 0.000 0.000
y 0.000 56.349 0.000
z 0.000 0.000 17.407


<r2> (average value of r2) Å2
<r2> 1716.276
(<r2>)1/2 41.428