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All results from a given calculation for C24H12 (Coronene)

using model chemistry: B3LYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D6H 1A1G
Energy calculated at B3LYP/STO-3G
 hartrees
Energy at 0K-910.628767
Energy at 298.15K-910.639526
HF Energy-910.628767
Nuclear repulsion energy1807.867667
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1g 3465 3092 0.00      
2 A1g 1737 1551 0.00      
3 A1g 1431 1277 0.00      
4 A1g 1299 1159 0.00      
5 A1g 1090 973 0.00      
6 A1g 496 443 0.00      
7 A1u 1029 918 0.00      
8 A1u 547 488 0.00      
9 A2g 3447 3076 0.00      
10 A2g 1657 1479 0.00      
11 A2g 1318 1177 0.00      
12 A2g 970 866 0.00      
13 A2g 661 590 0.00      
14 A2u 907 809 75.35      
15 A2u 567 506 11.31      
16 A2u 126 113 2.73      
17 B1g 820 732 0.00      
18 B1g 169 151 0.00      
19 B1u 3444 3074 0.00      
20 B1u 1672 1492 0.00      
21 B1u 1524 1360 0.00      
22 B1u 1221 1090 0.00      
23 B1u 693 619 0.00      
24 B1u 580 518 0.00      
25 B2g 1040 928 0.00      
26 B2g 881 786 0.00      
27 B2g 675 603 0.00      
28 B2g 230 206 0.00      
29 B2u 3466 3093 0.00      
30 B2u 1590 1419 0.00      
31 B2u 1439 1285 0.00      
32 B2u 1252 1117 0.00      
33 B2u 1199 1070 0.00      
34 B2u 489 437 0.00      
35 E1g 1032 921 0.00      
35 E1g 1032 921 0.00      
36 E1g 892 796 0.00      
36 E1g 892 796 0.00      
37 E1g 691 617 0.00      
37 E1g 691 617 0.00      
38 E1g 463 413 0.00      
38 E1g 463 413 0.00      
39 E1g 304 271 0.00      
39 E1g 304 271 0.00      
40 E1u 3465 3092 14.06      
40 E1u 3465 3092 14.06      
41 E1u 3447 3076 21.10      
41 E1u 3447 3076 21.10      
42 E1u 1744 1556 19.98      
42 E1u 1744 1556 19.98      
43 E1u 1618 1444 0.36      
43 E1u 1618 1444 0.36      
44 E1u 1487 1327 0.66      
44 E1u 1487 1327 0.66      
45 E1u 1395 1245 27.61      
45 E1u 1395 1245 27.61      
46 E1u 1296 1157 0.23      
46 E1u 1296 1157 0.23      
47 E1u 1213 1083 0.00      
47 E1u 1213 1083 0.00      
48 E1u 851 759 4.30      
48 E1u 851 759 4.30      
49 E1u 809 722 9.14      
49 E1u 809 722 9.14      
50 E1u 391 349 0.75      
50 E1u 391 349 0.75      
51 E2g 3466 3093 0.00      
51 E2g 3466 3093 0.00      
52 E2g 3446 3075 0.00      
52 E2g 3446 3075 0.00      
53 E2g 1734 1547 0.00      
53 E2g 1734 1547 0.00      
54 E2g 1561 1393 0.00      
54 E2g 1561 1393 0.00      
55 E2g 1530 1365 0.00      
55 E2g 1530 1365 0.00      
56 E2g 1489 1329 0.00      
56 E2g 1489 1329 0.00      
57 E2g 1298 1158 0.00      
57 E2g 1298 1158 0.00      
58 E2g 1242 1108 0.00      
58 E2g 1242 1108 0.00      
59 E2g 1047 935 0.00      
59 E2g 1047 935 0.00      
60 E2g 708 632 0.00      
60 E2g 708 632 0.00      
61 E2g 505 451 0.00      
61 E2g 505 451 0.00      
62 E2g 377 336 0.00      
62 E2g 377 336 0.00      
63 E2u 1037 925 0.00      
63 E2u 1037 925 0.00      
64 E2u 859 767 0.00      
64 E2u 859 767 0.00      
65 E2u 810 723 0.00      
65 E2u 810 723 0.00      
66 E2u 564 503 0.00      
66 E2u 564 503 0.00      
67 E2u 307 274 0.00      
67 E2u 307 274 0.00      
68 E2u 91 82 0.00      
68 E2u 91 82 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 64734.9 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 57769.4 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 B3LYP/STO-3G
ABC
0.01085 0.01085 0.00543

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.448 0.000
C2 1.254 0.724 0.000
C3 1.254 -0.724 0.000
C4 0.000 -1.448 0.000
C5 -1.254 -0.724 0.000
C6 -1.254 0.724 0.000
C7 0.000 2.882 0.000
C8 2.496 1.441 0.000
C9 2.496 -1.441 0.000
C10 0.000 -2.882 0.000
C11 -2.496 -1.441 0.000
C12 -2.496 1.441 0.000
C13 1.267 3.578 0.000
C14 2.465 2.887 0.000
C15 3.732 0.691 0.000
C16 3.732 -0.691 0.000
C17 2.465 -2.887 0.000
C18 1.267 -3.578 0.000
C19 -1.267 -3.578 0.000
C20 -2.465 -2.887 0.000
C21 -3.732 -0.691 0.000
C22 -3.732 0.691 0.000
C23 -2.465 2.887 0.000
C24 -1.267 3.578 0.000
H25 1.261 4.676 0.000
H26 3.419 3.431 0.000
H27 4.681 1.246 0.000
H28 4.681 -1.246 0.000
H29 3.419 -3.431 0.000
H30 1.261 -4.676 0.000
H31 -1.261 -4.676 0.000
H32 -3.419 -3.431 0.000
H33 -4.681 -1.246 0.000
H34 -4.681 1.246 0.000
H35 -3.419 3.431 0.000
H36 -1.261 4.676 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
C11.44762.50732.89522.50731.44761.43472.49623.81784.32993.81782.49622.47872.85403.80804.30164.98605.18285.18284.98604.30163.80802.85402.47873.46653.95274.68505.40035.95726.25266.25265.95725.40034.68503.95273.4665
C21.44761.44762.50732.89522.50732.49621.43472.49623.81784.32993.81782.85402.47872.47872.85403.80804.30164.98605.18285.18284.98604.30163.80803.95273.46653.46653.95274.68505.40035.95726.25266.25265.95725.40034.6850
C32.50731.44761.44762.50732.89523.81782.49621.43472.49623.81784.32994.30163.80802.85402.47872.47872.85403.80804.30164.98605.18285.18284.98605.40034.68503.95273.46653.46653.95274.68505.40035.95726.25266.25265.9572
C42.89522.50731.44761.44762.50734.32993.81782.49621.43472.49623.81785.18284.98604.30163.80802.85402.47872.47872.85403.80804.30164.98605.18286.25265.95725.40034.68503.95273.46653.46653.95274.68505.40035.95726.2526
C52.50732.89522.50731.44761.44763.81784.32993.81782.49621.43472.49624.98605.18285.18284.98604.30163.80802.85402.47872.47872.85403.80804.30165.95726.25266.25265.95725.40034.68503.95273.46653.46653.95274.68505.4003
C61.44762.50732.89522.50731.44762.49623.81784.32993.81782.49621.43473.80804.30164.98605.18285.18284.98604.30163.80802.85402.47872.47872.85404.68505.40035.95726.25266.25265.95725.40034.68503.95273.46653.46653.9527
C71.43472.49623.81784.32993.81782.49622.88234.99235.76464.99232.88231.44572.46474.32785.16726.27336.58336.58336.27335.16724.32782.46471.44572.19323.46294.95856.24107.17947.66337.66337.17946.24104.95853.46292.1932
C82.49621.43472.49623.81784.32993.81782.88232.88234.99235.76464.99232.46471.44571.44572.46474.32785.16726.27336.58336.58336.27335.16724.32783.46292.19322.19323.46294.95856.24107.17947.66337.66337.17946.24104.9585
C93.81782.49621.43472.49623.81784.32994.99232.88232.88234.99235.76465.16724.32782.46471.44571.44572.46474.32785.16726.27336.58336.58336.27336.24104.95853.46292.19322.19323.46294.95856.24107.17947.66337.66337.1794
C104.32993.81782.49621.43472.49623.81785.76464.99232.88232.88234.99236.58336.27335.16724.32782.46471.44571.44572.46474.32785.16726.27336.58337.66337.17946.24104.95853.46292.19322.19323.46294.95856.24107.17947.6633
C113.81784.32993.81782.49621.43472.49624.99235.76464.99232.88232.88236.27336.58336.58336.27335.16724.32782.46471.44571.44572.46474.32785.16727.17947.66337.66337.17946.24104.95853.46292.19322.19323.46294.95856.2410
C122.49623.81784.32993.81782.49621.43472.88234.99235.76464.99232.88234.32785.16726.27336.58336.58336.27335.16724.32782.46471.44571.44572.46474.95856.24107.17947.66337.66337.17946.24104.95853.46292.19322.19323.4629
C132.47872.85404.30165.18284.98603.80801.44572.46475.16726.58336.27334.32781.38253.79574.92956.57437.15567.59137.46446.57435.77313.79572.53491.09872.15684.13385.90917.33138.25438.63298.43117.65816.38894.68902.7572
C142.85402.47873.80804.98605.18284.30162.46471.44574.32786.27336.58335.16721.38252.53493.79575.77316.57437.46447.59137.15566.57434.92953.79572.15681.09872.75724.68906.38897.65818.43118.63298.25437.33135.90914.1338
C153.80802.47872.85404.30165.18284.98604.32781.44572.46475.16726.58336.27333.79572.53491.38253.79574.92956.57437.15567.59137.46446.57435.77314.68902.75721.09872.15684.13385.90917.33138.25438.63298.43117.65816.3889
C164.30162.85402.47873.80804.98605.18285.16722.46471.44574.32786.27336.58334.92953.79571.38252.53493.79575.77316.57437.46447.59137.15566.57435.90914.13382.15681.09872.75724.68906.38897.65818.43118.63298.25437.3313
C174.98603.80802.47872.85404.30165.18286.27334.32781.44572.46475.16726.58336.57435.77313.79572.53491.38253.79574.92956.57437.15567.59137.46447.65816.38894.68902.75721.09872.15684.13385.90917.33138.25438.63298.4311
C185.18284.30162.85402.47873.80804.98606.58335.16722.46471.44574.32786.27337.15566.57434.92953.79571.38252.53493.79575.77316.57437.46447.59138.25437.33135.90914.13382.15681.09872.75724.68906.38897.65818.43118.6329
C195.18284.98603.80802.47872.85404.30166.58336.27334.32781.44572.46475.16727.59137.46446.57435.77313.79572.53491.38253.79574.92956.57437.15568.63298.43117.65816.38894.68902.75721.09872.15684.13385.90917.33138.2543
C204.98605.18284.30162.85402.47873.80806.27336.58335.16722.46471.44574.32787.46447.59137.15566.57434.92953.79571.38252.53493.79575.77316.57438.43118.63298.25437.33135.90914.13382.15681.09872.75724.68906.38897.6581
C214.30165.18284.98603.80802.47872.85405.16726.58336.27334.32781.44572.46476.57437.15567.59137.46446.57435.77313.79572.53491.38253.79574.92957.33138.25438.63298.43117.65816.38894.68902.75721.09872.15684.13385.9091
C223.80804.98605.18284.30162.85402.47874.32786.27336.58335.16722.46471.44575.77316.57437.46447.59137.15566.57434.92953.79571.38252.53493.79576.38897.65818.43118.63298.25437.33135.90914.13382.15681.09872.75724.6890
C232.85404.30165.18284.98603.80802.47872.46475.16726.58336.27334.32781.44573.79574.92956.57437.15567.59137.46446.57435.77313.79572.53491.38254.13385.90917.33138.25438.63298.43117.65816.38894.68902.75721.09872.1568
C242.47873.80804.98605.18284.30162.85401.44574.32786.27336.58335.16722.46472.53493.79575.77316.57437.46447.59137.15566.57434.92953.79571.38252.75724.68906.38897.65818.43118.63298.25437.33135.90914.13382.15681.0987
H253.46653.95275.40036.25265.95724.68502.19323.46296.24107.66337.17944.95851.09872.15684.68905.90917.65818.25438.63298.43117.33136.38894.13382.75722.49164.84366.83858.38949.35299.68729.36138.38946.86134.84362.5228
H263.95273.46654.68505.95726.25265.40033.46292.19324.95857.17947.66336.24102.15681.09872.75724.13386.38897.33138.43118.63298.25437.65815.90914.68902.49162.52284.84366.86138.38949.36139.68729.35298.38946.83854.8436
H274.68503.46653.95275.40036.25265.95724.95852.19323.46296.24107.66337.17944.13382.75721.09872.15684.68905.90917.65818.25438.63298.43117.33136.38894.84362.52282.49164.84366.83858.38949.35299.68729.36138.38946.8613
H285.40033.95273.46654.68505.95726.25266.24103.46292.19324.95857.17947.66335.90914.68902.15681.09872.75724.13386.38897.33138.43118.63298.25437.65816.83854.84362.49162.52284.84366.86138.38949.36139.68729.35298.3894
H295.95724.68503.46653.95275.40036.25267.17944.95852.19323.46296.24107.66337.33136.38894.13382.75721.09872.15684.68905.90917.65818.25438.63298.43118.38946.86134.84362.52282.49164.84366.83858.38949.35299.68729.3613
H306.25265.40033.95273.46654.68505.95727.66336.24103.46292.19324.95857.17948.25437.65815.90914.68902.15681.09872.75724.13386.38897.33138.43118.63299.35298.38946.83854.84362.49162.52284.84366.86138.38949.36139.6872
H316.25265.95724.68503.46653.95275.40037.66337.17944.95852.19323.46296.24108.63298.43117.33136.38894.13382.75721.09872.15684.68905.90917.65818.25439.68729.36138.38946.86134.84362.52282.49164.84366.83858.38949.3529
H325.95726.25265.40033.95273.46654.68507.17947.66336.24103.46292.19324.95858.43118.63298.25437.65815.90914.68902.15681.09872.75724.13386.38897.33139.36139.68729.35298.38946.83854.84362.49162.52284.84366.86138.3894
H335.40036.25265.95724.68503.46653.95276.24107.66337.17944.95852.19323.46297.65818.25438.63298.43117.33136.38894.13382.75721.09872.15684.68905.90918.38949.35299.68729.36138.38946.86134.84362.52282.49164.84366.8385
H344.68505.95726.25265.40033.95273.46654.95857.17947.66336.24103.46292.19326.38897.33138.43118.63298.25437.65815.90914.68902.15681.09872.75724.13386.86138.38949.36139.68729.35298.38946.83854.84362.49162.52284.8436
H353.95275.40036.25265.95724.68503.46653.46296.24107.66337.17944.95852.19324.68905.90917.65818.25438.63298.43117.33136.38894.13382.75721.09872.15684.84366.83858.38949.35299.68729.36138.38946.86134.84362.52282.4916
H363.46654.68505.95726.25265.40033.95272.19324.95857.17947.66336.24103.46292.75724.13386.38897.33138.43118.63298.25437.65815.90914.68902.15681.09872.52284.84366.86138.38949.36139.68729.35298.38946.83854.84362.4916

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 118.755 C1 C7 C24 118.755
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.755 C2 C8 C15 118.755
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.755
C3 C9 C17 118.755 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.755 C4 C10 C19 118.755
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.755 C5 C11 C21 118.755
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.755 C6 C12 C23 118.755
C7 C13 C14 121.245 C7 C13 H25 118.441
C7 C24 C23 121.245 C7 C24 H36 118.441
C8 C14 C13 121.245 C8 C14 H26 118.441
C8 C15 C16 121.245 C8 C15 H27 118.441
C9 C16 C15 121.245 C9 C16 H28 118.441
C9 C17 C18 121.245 C9 C17 H29 118.441
C10 C18 C17 121.245 C10 C18 H30 118.441
C10 C19 C20 121.245 C10 C19 H31 118.441
C11 C20 C19 121.245 C11 C20 H32 118.441
C11 C21 C22 121.245 C11 C21 H33 118.441
C12 C22 C21 121.245 C12 C22 H34 118.441
C12 C23 C24 121.245 C12 C23 H35 118.441
C13 C7 C24 122.490 C13 C14 H26 120.314
C14 C8 C15 122.490 C14 C13 H25 120.314
C15 C16 H28 120.314 C16 C9 C17 122.490
C16 C15 H27 120.314 C17 C18 H30 120.314
C18 C10 C19 122.490 C18 C17 H29 120.314
C19 C20 H32 120.314 C20 C11 C21 122.490
C20 C19 H31 120.314 C21 C22 H34 120.314
C22 C12 C23 122.490 C22 C21 H33 120.314
C23 C24 H36 120.314 C24 C23 H35 120.314
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.002      
2 C -0.002      
3 C -0.002      
4 C -0.002      
5 C -0.002      
6 C -0.002      
7 C -0.004      
8 C -0.004      
9 C -0.004      
10 C -0.004      
11 C -0.004      
12 C -0.004      
13 C -0.077      
14 C -0.077      
15 C -0.077      
16 C -0.077      
17 C -0.077      
18 C -0.077      
19 C -0.077      
20 C -0.077      
21 C -0.077      
22 C -0.077      
23 C -0.077      
24 C -0.077      
25 H 0.080      
26 H 0.080      
27 H 0.080      
28 H 0.080      
29 H 0.080      
30 H 0.080      
31 H 0.080      
32 H 0.080      
33 H 0.080      
34 H 0.080      
35 H 0.080      
36 H 0.080      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -111.489 0.000 0.000
y 0.000 -111.489 0.000
z 0.000 0.000 -130.100
Traceless
 xyz
x 9.305 0.000 0.000
y 0.000 9.305 0.000
z 0.000 0.000 -18.611
Polar
3z2-r2-37.221
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 41.620 0.000 0.000
y 0.000 41.620 0.000
z 0.000 0.000 3.568


<r2> (average value of r2) Å2
<r2> 1766.856
(<r2>)1/2 42.034