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All results from a given calculation for C24H12 (Coronene)

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-142.699505
Energy at 298.15K-142.711842
HF Energy-142.699505
Nuclear repulsion energy857.372897
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/CEP-121G
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 3164 3083 0.00      
2 A1g 1617 1576 0.00      
3 A1g 1381 1346 0.00      
4 A1g 1245 1213 0.00      
5 A1g 1033 1007 0.00      
6 A1g 470 458 0.00      
7 A1u 984 959 0.00      
8 A1u 542 529 0.00      
9 A2g 3135 3055 0.00      
10 A2g 1563 1523 0.00      
11 A2g 1254 1222 0.00      
12 A2g 920 897 0.00      
13 A2g 632 616 0.00      
14 A2u 951 927 259.16      
15 A2u 619 603 49.63      
16 A2u 142 138 5.99      
17 B1g 813 793 0.00      
18 B1g 174 169 0.00      
19 B1u 3139 3059 0.00      
20 B1u 1571 1531 0.00      
21 B1u 1441 1405 0.00      
22 B1u 1169 1140 0.00      
23 B1u 674 657 0.00      
24 B1u 555 540 0.00      
25 B2g 1057 1030 0.00      
26 B2g 768 748 0.00      
27 B2g 276 269 0.00      
28 B2g 165 161 0.00      
29 B2u 3158 3078 0.00      
30 B2u 1515 1476 0.00      
31 B2u 1367 1332 0.00      
32 B2u 1201 1170 0.00      
33 B2u 1169 1139 0.00      
34 B2u 480 468 0.00      
35 E1g 1008 983 0.00      
35 E1g 1008 983 0.00      
36 E1g 919 896 0.00      
36 E1g 919 896 0.00      
37 E1g 733 715 0.00      
37 E1g 733 715 0.00      
38 E1g 483 471 0.00      
38 E1g 483 471 0.00      
39 E1g 330 321 0.00      
39 E1g 330 321 0.00      
40 E1u 3162 3081 187.09      
40 E1u 3162 3081 187.08      
41 E1u 3136 3056 11.50      
41 E1u 3136 3056 11.49      
42 E1u 1638 1596 9.02      
42 E1u 1638 1596 9.02      
43 E1u 1520 1481 2.92      
43 E1u 1520 1481 2.92      
44 E1u 1428 1392 0.88      
44 E1u 1428 1392 0.88      
45 E1u 1329 1295 25.58      
45 E1u 1329 1295 25.59      
46 E1u 1233 1202 0.94      
46 E1u 1233 1202 0.94      
47 E1u 1156 1127 10.65      
47 E1u 1156 1127 10.65      
48 E1u 807 786 0.00      
48 E1u 807 786 0.00      
49 E1u 778 758 5.81      
49 E1u 778 758 5.81      
50 E1u 380 370 3.88      
50 E1u 380 370 3.88      
51 E2g 3159 3079 0.00      
51 E2g 3159 3079 0.00      
52 E2g 3138 3058 0.00      
52 E2g 3138 3058 0.00      
53 E2g 1644 1602 0.00      
53 E2g 1644 1602 0.00      
54 E2g 1470 1433 0.00      
54 E2g 1470 1433 0.00      
55 E2g 1454 1417 0.00      
55 E2g 1454 1417 0.00      
56 E2g 1421 1385 0.00      
56 E2g 1421 1385 0.00      
57 E2g 1243 1211 0.00      
57 E2g 1243 1211 0.00      
58 E2g 1183 1153 0.00      
58 E2g 1183 1153 0.00      
59 E2g 994 969 0.00      
59 E2g 994 969 0.00      
60 E2g 685 667 0.00      
60 E2g 685 667 0.00      
61 E2g 495 482 0.00      
61 E2g 495 482 0.00      
62 E2g 368 358 0.00      
62 E2g 368 358 0.00      
63 E2u 1040 1014 0.00      
63 E2u 1040 1014 0.00      
64 E2u 892 869 0.00      
64 E2u 892 869 0.00      
65 E2u 830 809 0.00      
65 E2u 830 809 0.00      
66 E2u 605 589 0.00      
66 E2u 605 589 0.00      
67 E2u 322 314 0.00      
67 E2u 322 314 0.00      
68 E2u 95 92 0.00      
68 E2u 95 92 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 61249.0 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 59687.2 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/CEP-121G
ABC
0.01088 0.01088 0.00544

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.443 0.000
C2 1.250 0.722 0.000
C3 1.250 -0.722 0.000
C4 0.000 -1.443 0.000
C5 -1.250 -0.722 0.000
C6 -1.250 0.722 0.000
C7 0.000 2.880 0.000
C8 2.494 1.440 0.000
C9 2.494 -1.440 0.000
C10 0.000 -2.880 0.000
C11 -2.494 -1.440 0.000
C12 -2.494 1.440 0.000
C13 1.262 3.575 0.000
C14 2.465 2.880 0.000
C15 3.727 0.695 0.000
C16 3.727 -0.695 0.000
C17 2.465 -2.880 0.000
C18 1.262 -3.575 0.000
C19 -1.262 -3.575 0.000
C20 -2.465 -2.880 0.000
C21 -3.727 -0.695 0.000
C22 -3.727 0.695 0.000
C23 -2.465 2.880 0.000
C24 -1.262 3.575 0.000
H25 1.259 4.664 0.000
H26 3.409 3.423 0.000
H27 4.669 1.241 0.000
H28 4.669 -1.241 0.000
H29 3.409 -3.423 0.000
H30 1.259 -4.664 0.000
H31 -1.259 -4.664 0.000
H32 -3.409 -3.423 0.000
H33 -4.669 -1.241 0.000
H34 -4.669 1.241 0.000
H35 -3.409 3.423 0.000
H36 -1.259 4.664 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
C11.44342.50002.88682.50001.44341.43672.49423.81254.32353.81252.49422.47722.85353.80154.29694.97725.17485.17484.97724.29693.80152.85352.47723.45813.94234.67335.38575.94176.23596.23595.94175.38574.67333.94233.4581
C21.44341.44342.50002.88682.50002.49421.43672.49423.81254.32353.81252.85352.47722.47722.85353.80154.29694.97725.17485.17484.97724.29693.80153.94233.45813.45813.94234.67335.38575.94176.23596.23595.94175.38574.6733
C32.50001.44341.44342.50002.88683.81252.49421.43672.49423.81254.32354.29693.80152.85352.47722.47722.85353.80154.29694.97725.17485.17484.97725.38574.67333.94233.45813.45813.94234.67335.38575.94176.23596.23595.9417
C42.88682.50001.44341.44342.50004.32353.81252.49421.43672.49423.81255.17484.97724.29693.80152.85352.47722.47722.85353.80154.29694.97725.17486.23595.94175.38574.67333.94233.45813.45813.94234.67335.38575.94176.2359
C52.50002.88682.50001.44341.44343.81254.32353.81252.49421.43672.49424.97725.17485.17484.97724.29693.80152.85352.47722.47722.85353.80154.29695.94176.23596.23595.94175.38574.67333.94233.45813.45813.94234.67335.3857
C61.44342.50002.88682.50001.44342.49423.81254.32353.81252.49421.43673.80154.29694.97725.17485.17484.97724.29693.80152.85352.47722.47722.85354.67335.38575.94176.23596.23595.94175.38574.67333.94233.45813.45813.9423
C71.43672.49423.81254.32353.81252.49422.88014.98845.76014.98842.88011.44062.46544.32045.16456.26586.57746.57746.26585.16454.32042.46541.44062.18373.45234.94816.22777.16597.64857.64857.16596.22774.94813.45232.1837
C82.49421.43672.49423.81254.32353.81252.88012.88014.98845.76014.98842.46541.44061.44062.46544.32045.16456.26586.57746.57746.26585.16454.32043.45232.18372.18373.45234.94816.22777.16597.64857.64857.16596.22774.9481
C93.81252.49421.43672.49423.81254.32354.98842.88012.88014.98845.76015.16454.32042.46541.44061.44062.46544.32045.16456.26586.57746.57746.26586.22774.94813.45232.18372.18373.45234.94816.22777.16597.64857.64857.1659
C104.32353.81252.49421.43672.49423.81255.76014.98842.88012.88014.98846.57746.26585.16454.32042.46541.44061.44062.46544.32045.16456.26586.57747.64857.16596.22774.94813.45232.18372.18373.45234.94816.22777.16597.6485
C113.81254.32353.81252.49421.43672.49424.98845.76014.98842.88012.88016.26586.57746.57746.26585.16454.32042.46541.44061.44062.46544.32045.16457.16597.64857.64857.16596.22774.94813.45232.18372.18373.45234.94816.2277
C122.49423.81254.32353.81252.49421.43672.88014.98845.76014.98842.88014.32045.16456.26586.57746.57746.26585.16454.32042.46541.44061.44062.46544.94816.22777.16597.64857.64857.16596.22774.94813.45232.18372.18373.4523
C132.47722.85354.29695.17484.97723.80151.44062.46545.16456.57746.26584.32041.38983.79134.93076.56687.15047.58267.45426.56685.76063.79132.52351.08882.15314.12995.89977.32018.23928.61638.41377.64016.37334.67362.7463
C142.85352.47723.80154.97725.17484.29692.46541.44064.32046.26586.57745.16451.38982.52353.79135.76066.56687.45427.58267.15046.56684.93073.79132.15311.08882.74634.67366.37337.64018.41378.61638.23927.32015.89974.1299
C153.80152.47722.85354.29695.17484.97724.32041.44062.46545.16456.57746.26583.79132.52351.38983.79134.93076.56687.15047.58267.45426.56685.76064.67362.74631.08882.15314.12995.89977.32018.23928.61638.41377.64016.3733
C164.29692.85352.47723.80154.97725.17485.16452.46541.44064.32046.26586.57744.93073.79131.38982.52353.79135.76066.56687.45427.58267.15046.56685.89974.12992.15311.08882.74634.67366.37337.64018.41378.61638.23927.3201
C174.97723.80152.47722.85354.29695.17486.26584.32041.44062.46545.16456.57746.56685.76063.79132.52351.38983.79134.93076.56687.15047.58267.45427.64016.37334.67362.74631.08882.15314.12995.89977.32018.23928.61638.4137
C185.17484.29692.85352.47723.80154.97726.57745.16452.46541.44064.32046.26587.15046.56684.93073.79131.38982.52353.79135.76066.56687.45427.58268.23927.32015.89974.12992.15311.08882.74634.67366.37337.64018.41378.6163
C195.17484.97723.80152.47722.85354.29696.57746.26584.32041.44062.46545.16457.58267.45426.56685.76063.79132.52351.38983.79134.93076.56687.15048.61638.41377.64016.37334.67362.74631.08882.15314.12995.89977.32018.2392
C204.97725.17484.29692.85352.47723.80156.26586.57745.16452.46541.44064.32047.45427.58267.15046.56684.93073.79131.38982.52353.79135.76066.56688.41378.61638.23927.32015.89974.12992.15311.08882.74634.67366.37337.6401
C214.29695.17484.97723.80152.47722.85355.16456.57746.26584.32041.44062.46546.56687.15047.58267.45426.56685.76063.79132.52351.38983.79134.93077.32018.23928.61638.41377.64016.37334.67362.74631.08882.15314.12995.8997
C223.80154.97725.17484.29692.85352.47724.32046.26586.57745.16452.46541.44065.76066.56687.45427.58267.15046.56684.93073.79131.38982.52353.79136.37337.64018.41378.61638.23927.32015.89974.12992.15311.08882.74634.6736
C232.85354.29695.17484.97723.80152.47722.46545.16456.57746.26584.32041.44063.79134.93076.56687.15047.58267.45426.56685.76063.79132.52351.38984.12995.89977.32018.23928.61638.41377.64016.37334.67362.74631.08882.1531
C242.47723.80154.97725.17484.29692.85351.44064.32046.26586.57745.16452.46542.52353.79135.76066.56687.45427.58267.15046.56684.93073.79131.38982.74634.67366.37337.64018.41378.61638.23927.32015.89974.12992.15311.0888
H253.45813.94235.38576.23595.94174.67332.18373.45236.22777.64857.16594.94811.08882.15314.67365.89977.64018.23928.61638.41377.32016.37334.12992.74632.48254.83116.81888.36769.32809.66219.33788.36766.84554.83112.5190
H263.94233.45814.67335.94176.23595.38573.45232.18374.94817.16597.64856.22772.15311.08882.74634.12996.37337.32018.41378.61638.23927.64015.89974.67362.48252.51904.83116.84558.36769.33789.66219.32808.36766.81884.8311
H274.67333.45813.94235.38576.23595.94174.94812.18373.45236.22777.64857.16594.12992.74631.08882.15314.67365.89977.64018.23928.61638.41377.32016.37334.83112.51902.48254.83116.81888.36769.32809.66219.33788.36766.8455
H285.38573.94233.45814.67335.94176.23596.22773.45232.18374.94817.16597.64855.89974.67362.15311.08882.74634.12996.37337.32018.41378.61638.23927.64016.81884.83112.48252.51904.83116.84558.36769.33789.66219.32808.3676
H295.94174.67333.45813.94235.38576.23597.16594.94812.18373.45236.22777.64857.32016.37334.12992.74631.08882.15314.67365.89977.64018.23928.61638.41378.36766.84554.83112.51902.48254.83116.81888.36769.32809.66219.3378
H306.23595.38573.94233.45814.67335.94177.64856.22773.45232.18374.94817.16598.23927.64015.89974.67362.15311.08882.74634.12996.37337.32018.41378.61639.32808.36766.81884.83112.48252.51904.83116.84558.36769.33789.6621
H316.23595.94174.67333.45813.94235.38577.64857.16594.94812.18373.45236.22778.61638.41377.32016.37334.12992.74631.08882.15314.67365.89977.64018.23929.66219.33788.36766.84554.83112.51902.48254.83116.81888.36769.3280
H325.94176.23595.38573.94233.45814.67337.16597.64856.22773.45232.18374.94818.41378.61638.23927.64015.89974.67362.15311.08882.74634.12996.37337.32019.33789.66219.32808.36766.81884.83112.48252.51904.83116.84558.3676
H335.38576.23595.94174.67333.45813.94236.22777.64857.16594.94812.18373.45237.64018.23928.61638.41377.32016.37334.12992.74631.08882.15314.67365.89978.36769.32809.66219.33788.36766.84554.83112.51902.48254.83116.8188
H344.67335.94176.23595.38573.94233.45814.94817.16597.64856.22773.45232.18376.37337.32018.41378.61638.23927.64015.89974.67362.15311.08882.74634.12996.84558.36769.33789.66219.32808.36766.81884.83112.48252.51904.8311
H353.94235.38576.23595.94174.67333.45813.45236.22777.64857.16594.94812.18374.67365.89977.64018.23928.61638.41377.32016.37334.12992.74631.08882.15314.83116.81888.36769.32809.66219.33788.36766.84554.83112.51902.4825
H363.45814.67335.94176.23595.38573.94232.18374.94817.16597.64856.22773.45232.74634.12996.37337.32018.41378.61638.23927.64015.89974.67362.15311.08882.51904.83116.84558.36769.33789.66219.32808.36766.81884.83112.4825

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 118.852 C1 C7 C24 118.852
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.852 C2 C8 C15 118.852
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.852
C3 C9 C17 118.852 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.852 C4 C10 C19 118.852
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.852 C5 C11 C21 118.852
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.852 C6 C12 C23 118.852
C7 C13 C14 121.148 C7 C13 H25 118.734
C7 C24 C23 121.148 C7 C24 H36 118.734
C8 C14 C13 121.148 C8 C14 H26 118.734
C8 C15 C16 121.148 C8 C15 H27 118.734
C9 C16 C15 121.148 C9 C16 H28 118.734
C9 C17 C18 121.148 C9 C17 H29 118.734
C10 C18 C17 121.148 C10 C18 H30 118.734
C10 C19 C20 121.148 C10 C19 H31 118.734
C11 C20 C19 121.148 C11 C20 H32 118.734
C11 C21 C22 121.148 C11 C21 H33 118.734
C12 C22 C21 121.148 C12 C22 H34 118.734
C12 C23 C24 121.148 C12 C23 H35 118.734
C13 C7 C24 122.296 C13 C14 H26 120.119
C14 C8 C15 122.296 C14 C13 H25 120.119
C15 C16 H28 120.119 C16 C9 C17 122.296
C16 C15 H27 120.119 C17 C18 H30 120.119
C18 C10 C19 122.296 C18 C17 H29 120.119
C19 C20 H32 120.119 C20 C11 C21 122.296
C20 C19 H31 120.119 C21 C22 H34 120.119
C22 C12 C23 122.296 C22 C21 H33 120.119
C23 C24 H36 120.119 C24 C23 H35 120.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.147      
2 C 0.147      
3 C 0.147      
4 C 0.147      
5 C 0.147      
6 C 0.147      
7 C 0.252      
8 C 0.252      
9 C 0.252      
10 C 0.252      
11 C 0.252      
12 C 0.252      
13 C -0.380      
14 C -0.380      
15 C -0.380      
16 C -0.380      
17 C -0.380      
18 C -0.380      
19 C -0.380      
20 C -0.380      
21 C -0.380      
22 C -0.380      
23 C -0.380      
24 C -0.380      
25 H 0.180      
26 H 0.180      
27 H 0.180      
28 H 0.180      
29 H 0.180      
30 H 0.180      
31 H 0.180      
32 H 0.180      
33 H 0.180      
34 H 0.180      
35 H 0.180      
36 H 0.180      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -118.292 0.000 0.000
y 0.000 -118.292 0.000
z 0.000 0.000 -146.063
Traceless
 xyz
x 13.885 0.000 0.000
y 0.000 13.885 0.000
z 0.000 0.000 -27.771
Polar
3z2-r2-55.542
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 57.310 0.000 0.000
y 0.000 57.308 0.000
z 0.000 0.000 14.095


<r2> (average value of r2) Å2
<r2> 1298.770
(<r2>)1/2 36.038