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All results from a given calculation for C24H12 (Coronene)

using model chemistry: B3LYP/6-31G

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/6-31G
 hartrees
Energy at 0K-921.688591
Energy at 298.15K-921.701053
HF Energy-921.688591
Nuclear repulsion energy1826.531786
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/6-31G
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 3210 3088 0.00      
2 A1g 1658 1595 0.00      
3 A1g 1408 1354 0.00      
4 A1g 1273 1224 0.00      
5 A1g 1063 1022 0.00      
6 A1g 488 469 0.00      
7 A1u 985 947 0.00      
8 A1u 541 521 0.00      
9 A2g 3185 3064 0.00      
10 A2g 1595 1534 0.00      
11 A2g 1290 1241 0.00      
12 A2g 958 922 0.00      
13 A2g 662 637 0.00      
14 A2u 902 868 192.78      
15 A2u 575 553 27.90      
16 A2u 131 126 4.93      
17 B1g 797 767 0.00      
18 B1g 171 164 0.00      
19 B1u 3188 3067 0.00      
20 B1u 1599 1538 0.00      
21 B1u 1477 1421 0.00      
22 B1u 1206 1160 0.00      
23 B1u 695 668 0.00      
24 B1u 572 550 0.00      
25 B2g 1016 978 0.00      
26 B2g 797 767 0.00      
27 B2g 649 624 0.00      
28 B2g 235 226 0.00      
29 B2u 3206 3084 0.00      
30 B2u 1542 1484 0.00      
31 B2u 1397 1344 0.00      
32 B2u 1236 1189 0.00      
33 B2u 1201 1156 0.00      
34 B2u 493 474 0.00      
35 E1g 994 956 0.00      
35 E1g 994 956 0.00      
36 E1g 879 846 0.00      
36 E1g 879 846 0.00      
37 E1g 684 658 0.00      
37 E1g 684 658 0.00      
38 E1g 467 449 0.00      
38 E1g 467 449 0.00      
39 E1g 305 294 0.00      
39 E1g 305 294 0.00      
40 E1u 3209 3087 133.09      
40 E1u 3209 3087 133.09      
41 E1u 3186 3065 7.69      
41 E1u 3186 3065 7.69      
42 E1u 1672 1609 12.12      
42 E1u 1672 1609 12.12      
43 E1u 1557 1498 1.48      
43 E1u 1557 1498 1.48      
44 E1u 1453 1398 0.91      
44 E1u 1453 1398 0.91      
45 E1u 1364 1313 24.34      
45 E1u 1364 1313 24.34      
46 E1u 1264 1216 0.77      
46 E1u 1264 1216 0.77      
47 E1u 1185 1140 7.59      
47 E1u 1185 1140 7.59      
48 E1u 833 802 0.07      
48 E1u 833 802 0.07      
49 E1u 803 772 5.65      
49 E1u 803 772 5.65      
50 E1u 392 377 3.23      
50 E1u 392 377 3.23      
51 E2g 3207 3085 0.00      
51 E2g 3207 3085 0.00      
52 E2g 3187 3066 0.00      
52 E2g 3187 3066 0.00      
53 E2g 1672 1609 0.00      
53 E2g 1672 1609 0.00      
54 E2g 1504 1447 0.00      
54 E2g 1504 1447 0.00      
55 E2g 1487 1430 0.00      
55 E2g 1487 1430 0.00      
56 E2g 1452 1397 0.00      
56 E2g 1452 1397 0.00      
57 E2g 1277 1228 0.00      
57 E2g 1277 1228 0.00      
58 E2g 1213 1167 0.00      
58 E2g 1213 1167 0.00      
59 E2g 1025 986 0.00      
59 E2g 1025 986 0.00      
60 E2g 706 679 0.00      
60 E2g 706 679 0.00      
61 E2g 509 489 0.00      
61 E2g 509 489 0.00      
62 E2g 377 363 0.00      
62 E2g 377 363 0.00      
63 E2u 1008 970 0.00      
63 E2u 1008 970 0.00      
64 E2u 836 804 0.00      
64 E2u 836 804 0.00      
65 E2u 783 753 0.00      
65 E2u 783 753 0.00      
66 E2u 565 544 0.00      
66 E2u 565 544 0.00      
67 E2u 311 299 0.00      
67 E2u 311 299 0.00      
68 E2u 92 89 0.00      
68 E2u 92 89 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 62155.0 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 59793.1 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 B3LYP/6-31G
ABC
0.01108 0.01108 0.00554

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.430 0.000
C2 1.239 0.715 0.000
C3 1.239 -0.715 0.000
C4 0.000 -1.430 0.000
C5 -1.239 -0.715 0.000
C6 -1.239 0.715 0.000
C7 0.000 2.855 0.000
C8 2.472 1.427 0.000
C9 2.472 -1.427 0.000
C10 0.000 -2.855 0.000
C11 -2.472 -1.427 0.000
C12 -2.472 1.427 0.000
C13 1.251 3.542 0.000
C14 2.442 2.854 0.000
C15 3.693 0.688 0.000
C16 3.693 -0.688 0.000
C17 2.442 -2.854 0.000
C18 1.251 -3.542 0.000
C19 -1.251 -3.542 0.000
C20 -2.442 -2.854 0.000
C21 -3.693 -0.688 0.000
C22 -3.693 0.688 0.000
C23 -2.442 2.854 0.000
C24 -1.251 3.542 0.000
H25 1.247 4.628 0.000
H26 3.385 3.394 0.000
H27 4.632 1.234 0.000
H28 4.632 -1.234 0.000
H29 3.385 -3.394 0.000
H30 1.247 -4.628 0.000
H31 -1.247 -4.628 0.000
H32 -3.385 -3.394 0.000
H33 -4.632 -1.234 0.000
H34 -4.632 1.234 0.000
H35 -3.385 3.394 0.000
H36 -1.247 4.628 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
C11.43012.47702.86022.47701.43011.42482.47243.77874.28503.77872.47242.45452.82703.76674.25714.93145.12705.12704.93144.25713.76672.82702.45453.43253.91314.63565.34325.89296.18526.18525.89295.34324.63563.91313.4325
C21.43011.43012.47702.86022.47702.47241.42482.47243.77874.28503.77872.82702.45452.45452.82703.76674.25714.93145.12705.12704.93144.25713.76673.91313.43253.43253.91314.63565.34325.89296.18526.18525.89295.34324.6356
C32.47701.43011.43012.47702.86023.77872.47241.42482.47243.77874.28504.25713.76672.82702.45452.45452.82703.76674.25714.93145.12705.12704.93145.34324.63563.91313.43253.43253.91314.63565.34325.89296.18526.18525.8929
C42.86022.47701.43011.43012.47704.28503.77872.47241.42482.47243.77875.12704.93144.25713.76672.82702.45452.45452.82703.76674.25714.93145.12706.18525.89295.34324.63563.91313.43253.43253.91314.63565.34325.89296.1852
C52.47702.86022.47701.43011.43013.77874.28503.77872.47241.42482.47244.93145.12705.12704.93144.25713.76672.82702.45452.45452.82703.76674.25715.89296.18526.18525.89295.34324.63563.91313.43253.43253.91314.63565.3432
C61.43012.47702.86022.47701.43012.47243.77874.28503.77872.47241.42483.76674.25714.93145.12705.12704.93144.25713.76672.82702.45452.45452.82704.63565.34325.89296.18526.18525.89295.34324.63563.91313.43253.43253.9131
C71.42482.47243.77874.28503.77872.47242.85494.94485.70974.94482.85491.42702.44224.28175.11746.20946.51806.51806.20945.11744.28172.44221.42702.16773.42744.90686.17847.10657.58627.58627.10656.17844.90683.42742.1677
C82.47241.42482.47243.77874.28503.77872.85492.85494.94485.70974.94482.44221.42701.42702.44224.28175.11746.20946.51806.51806.20945.11744.28173.42742.16772.16773.42744.90686.17847.10657.58627.58627.10656.17844.9068
C93.77872.47241.42482.47243.77874.28504.94482.85492.85494.94485.70975.11744.28172.44221.42701.42702.44224.28175.11746.20946.51806.51806.20946.17844.90683.42742.16772.16773.42744.90686.17847.10657.58627.58627.1065
C104.28503.77872.47241.42482.47243.77875.70974.94482.85492.85494.94486.51806.20945.11744.28172.44221.42701.42702.44224.28175.11746.20946.51807.58627.10656.17844.90683.42742.16772.16773.42744.90686.17847.10657.5862
C113.77874.28503.77872.47241.42482.47244.94485.70974.94482.85492.85496.20946.51806.51806.20945.11744.28172.44221.42701.42702.44224.28175.11747.10657.58627.58627.10656.17844.90683.42742.16772.16773.42744.90686.1784
C122.47243.77874.28503.77872.47241.42482.85494.94485.70974.94482.85494.28175.11746.20946.51806.51806.20945.11744.28172.44221.42701.42702.44224.90686.17847.10657.58627.58627.10656.17844.90683.42742.16772.16773.4274
C132.45452.82704.25715.12704.93143.76671.42702.44225.11746.51806.20944.28171.37583.75644.88436.50627.08417.51277.38566.50625.70833.75632.50131.08622.13924.09335.85187.25688.17028.54348.34237.57726.31874.63782.7234
C142.82702.45453.76674.93145.12704.25712.44221.42704.28176.20946.51805.11741.37582.50133.75635.70836.50627.38567.51277.08416.50624.88433.75632.13921.08622.72344.63786.31877.57728.34238.54348.17027.25685.85184.0933
C153.76672.45452.82704.25715.12704.93144.28171.42702.44225.11746.51806.20943.75642.50131.37583.75634.88436.50627.08417.51277.38566.50625.70834.63782.72341.08622.13924.09335.85187.25688.17028.54348.34237.57726.3187
C164.25712.82702.45453.76674.93145.12705.11742.44221.42704.28176.20946.51804.88433.75631.37582.50133.75645.70836.50627.38567.51277.08416.50625.85184.09332.13921.08622.72344.63786.31877.57728.34238.54348.17027.2568
C174.93143.76672.45452.82704.25715.12706.20944.28171.42702.44225.11746.51806.50625.70833.75632.50131.37583.75634.88436.50627.08417.51277.38567.57726.31874.63782.72341.08622.13924.09335.85187.25688.17028.54348.3423
C185.12704.25712.82702.45453.76674.93146.51805.11742.44221.42704.28176.20947.08416.50624.88433.75641.37582.50133.75635.70836.50627.38567.51278.17027.25685.85184.09332.13921.08622.72344.63786.31877.57728.34238.5434
C195.12704.93143.76672.45452.82704.25716.51806.20944.28171.42702.44225.11747.51277.38566.50625.70833.75632.50131.37583.75644.88436.50627.08418.54348.34237.57726.31874.63782.72341.08622.13924.09335.85187.25688.1702
C204.93145.12704.25712.82702.45453.76676.20946.51805.11742.44221.42704.28177.38567.51277.08416.50624.88433.75631.37582.50133.75635.70836.50628.34238.54348.17027.25685.85184.09332.13921.08622.72344.63786.31877.5772
C214.25715.12704.93143.76672.45452.82705.11746.51806.20944.28171.42702.44226.50627.08417.51277.38566.50625.70833.75642.50131.37583.75634.88437.25688.17028.54348.34237.57726.31874.63782.72341.08622.13924.09335.8518
C223.76674.93145.12704.25712.82702.45454.28176.20946.51805.11742.44221.42705.70836.50627.38567.51277.08416.50624.88433.75631.37582.50133.75646.31877.57728.34238.54348.17027.25685.85184.09332.13921.08622.72344.6378
C232.82704.25715.12704.93143.76672.45452.44225.11746.51806.20944.28171.42703.75634.88436.50627.08417.51277.38566.50625.70833.75632.50131.37584.09335.85187.25688.17028.54348.34237.57726.31874.63782.72341.08622.1392
C242.45453.76674.93145.12704.25712.82701.42704.28176.20946.51805.11742.44222.50133.75635.70836.50627.38567.51277.08416.50624.88433.75641.37582.72344.63786.31877.57728.34238.54348.17027.25685.85184.09332.13921.0862
H253.43253.91315.34326.18525.89294.63562.16773.42746.17847.58627.10654.90681.08622.13924.63785.85187.57728.17028.54348.34237.25686.31874.09332.72342.46874.79326.76958.30209.25649.58639.26308.30206.78774.79322.4936
H263.91313.43254.63565.89296.18525.34323.42742.16774.90687.10657.58626.17842.13921.08622.72344.09336.31877.25688.34238.54348.17027.57725.85184.63782.46872.49354.79326.78778.30209.26309.58649.25648.30206.76954.7932
H274.63563.43253.91315.34326.18525.89294.90682.16773.42746.17847.58627.10654.09332.72341.08622.13924.63785.85187.57728.17028.54348.34237.25686.31874.79322.49352.46874.79326.76958.30209.25649.58639.26308.30206.7877
H285.34323.91313.43254.63565.89296.18526.17843.42742.16774.90687.10657.58625.85184.63782.13921.08622.72344.09336.31877.25688.34238.54348.17027.57726.76954.79322.46872.49354.79326.78778.30209.26309.58639.25648.3020
H295.89294.63563.43253.91315.34326.18527.10654.90682.16773.42746.17847.58627.25686.31874.09332.72341.08622.13924.63785.85187.57728.17028.54348.34238.30206.78774.79322.49352.46874.79326.76958.30209.25649.58649.2630
H306.18525.34323.91313.43254.63565.89297.58626.17843.42742.16774.90687.10658.17027.57725.85184.63782.13921.08622.72344.09336.31877.25688.34238.54349.25648.30206.76954.79322.46872.49364.79326.78778.30209.26309.5863
H316.18525.89294.63563.43253.91315.34327.58627.10654.90682.16773.42746.17848.54348.34237.25686.31874.09332.72341.08622.13924.63785.85187.57728.17029.58639.26308.30206.78774.79322.49362.46874.79326.76958.30209.2564
H325.89296.18525.34323.91313.43254.63567.10657.58626.17843.42742.16774.90688.34238.54348.17027.57725.85184.63782.13921.08622.72344.09336.31877.25689.26309.58649.25648.30206.76954.79322.46872.49354.79326.78778.3020
H335.34326.18525.89294.63563.43253.91316.17847.58627.10654.90682.16773.42747.57728.17028.54348.34237.25686.31874.09332.72341.08622.13924.63785.85188.30209.25649.58639.26308.30206.78774.79322.49352.46874.79326.7695
H344.63565.89296.18525.34323.91313.43254.90687.10657.58626.17843.42742.16776.31877.25688.34238.54348.17027.57725.85184.63782.13921.08622.72344.09336.78778.30209.26309.58639.25648.30206.76954.79322.46872.49354.7932
H353.91315.34326.18525.89294.63563.43253.42746.17847.58627.10654.90682.16774.63785.85187.57728.17028.54348.34237.25686.31874.09332.72341.08622.13924.79326.76958.30209.25649.58649.26308.30206.78774.79322.49352.4687
H363.43254.63565.89296.18525.34323.91312.16774.90687.10657.58626.17843.42742.72344.09336.31877.25688.34238.54348.17027.57725.85184.63782.13921.08622.49364.79326.78778.30209.26309.58639.25648.30206.76954.79322.4687

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 118.786 C1 C7 C24 118.786
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.786 C2 C8 C15 118.786
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.786
C3 C9 C17 118.786 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.786 C4 C10 C19 118.786
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.786 C5 C11 C21 118.786
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.786 C6 C12 C23 118.786
C7 C13 C14 121.214 C7 C13 H25 118.581
C7 C24 C23 121.214 C7 C24 H36 118.581
C8 C14 C13 121.214 C8 C14 H26 118.581
C8 C15 C16 121.214 C8 C15 H27 118.581
C9 C16 C15 121.214 C9 C16 H28 118.581
C9 C17 C18 121.214 C9 C17 H29 118.581
C10 C18 C17 121.214 C10 C18 H30 118.581
C10 C19 C20 121.214 C10 C19 H31 118.581
C11 C20 C19 121.214 C11 C20 H32 118.581
C11 C21 C22 121.214 C11 C21 H33 118.581
C12 C22 C21 121.214 C12 C22 H34 118.581
C12 C23 C24 121.214 C12 C23 H35 118.581
C13 C7 C24 122.428 C13 C14 H26 120.205
C14 C8 C15 122.428 C14 C13 H25 120.205
C15 C16 H28 120.205 C16 C9 C17 122.428
C16 C15 H27 120.205 C17 C18 H30 120.205
C18 C10 C19 122.428 C18 C17 H29 120.205
C19 C20 H32 120.205 C20 C11 C21 122.428
C20 C19 H31 120.205 C21 C22 H34 120.205
C22 C12 C23 122.428 C22 C21 H33 120.205
C23 C24 H36 120.205 C24 C23 H35 120.205
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.012      
2 C -0.012      
3 C -0.012      
4 C -0.012      
5 C -0.012      
6 C -0.012      
7 C 0.075      
8 C 0.075      
9 C 0.075      
10 C 0.075      
11 C 0.075      
12 C 0.075      
13 C -0.161      
14 C -0.161      
15 C -0.161      
16 C -0.161      
17 C -0.161      
18 C -0.161      
19 C -0.161      
20 C -0.161      
21 C -0.161      
22 C -0.161      
23 C -0.161      
24 C -0.161      
25 H 0.130      
26 H 0.130      
27 H 0.130      
28 H 0.130      
29 H 0.130      
30 H 0.130      
31 H 0.130      
32 H 0.130      
33 H 0.130      
34 H 0.130      
35 H 0.130      
36 H 0.130      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -117.110 0.000 0.000
y 0.000 -117.110 0.000
z 0.000 0.000 -142.858
Traceless
 xyz
x 12.874 0.000 0.000
y 0.000 12.874 0.000
z 0.000 0.000 -25.748
Polar
3z2-r2-51.496
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 53.477 0.000 0.000
y 0.000 53.478 0.000
z 0.000 0.000 9.377


<r2> (average value of r2) Å2
<r2> 1737.169
(<r2>)1/2 41.679