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All results from a given calculation for C24H12 (Coronene)

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G**
 hartrees
Energy at 0K-920.834862
Energy at 298.15K-920.847034
HF Energy-920.834862
Nuclear repulsion energy1835.503006
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 PBE1PBE/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1g 3225 3074 0.00      
2 A1g 1678 1600 0.00      
3 A1g 1425 1358 0.00      
4 A1g 1263 1204 0.00      
5 A1g 1064 1014 0.00      
6 A1g 494 471 0.00      
7 A1u 959 914 0.00      
8 A1u 533 508 0.00      
9 A2g 3204 3054 0.00      
10 A2g 1608 1533 0.00      
11 A2g 1265 1205 0.00      
12 A2g 937 893 0.00      
13 A2g 639 609 0.00      
14 A2u 883 841 169.02      
15 A2u 565 538 27.74      
16 A2u 129 123 5.34      
17 B1g 781 744 0.00      
18 B1g 168 160 0.00      
19 B1u 3206 3056 0.00      
20 B1u 1623 1547 0.00      
21 B1u 1460 1391 0.00      
22 B1u 1187 1131 0.00      
23 B1u 685 653 0.00      
24 B1u 565 539 0.00      
25 B2g 986 940 0.00      
26 B2g 782 745 0.00      
27 B2g 636 606 0.00      
28 B2g 229 218 0.00      
29 B2u 3222 3071 0.00      
30 B2u 1566 1492 0.00      
31 B2u 1413 1346 0.00      
32 B2u 1246 1188 0.00      
33 B2u 1176 1121 0.00      
34 B2u 480 458 0.00      
35 E1g 967 922 0.00      
35 E1g 967 922 0.00      
36 E1g 861 821 0.00      
36 E1g 861 821 0.00      
37 E1g 673 642 0.00      
37 E1g 673 642 0.00      
38 E1g 458 437 0.00      
38 E1g 458 437 0.00      
39 E1g 302 288 0.00      
39 E1g 302 288 0.00      
40 E1u 3224 3073 91.81      
40 E1u 3224 3073 91.82      
41 E1u 3205 3054 6.23      
41 E1u 3205 3054 6.23      
42 E1u 1696 1616 12.63      
42 E1u 1696 1616 12.62      
43 E1u 1565 1492 2.19      
43 E1u 1565 1492 2.19      
44 E1u 1474 1405 0.61      
44 E1u 1474 1405 0.61      
45 E1u 1356 1292 25.81      
45 E1u 1356 1292 25.81      
46 E1u 1254 1196 0.45      
46 E1u 1254 1196 0.45      
47 E1u 1169 1115 10.32      
47 E1u 1169 1115 10.32      
48 E1u 836 797 0.03      
48 E1u 836 797 0.03      
49 E1u 785 748 6.74      
49 E1u 785 748 6.74      
50 E1u 386 367 3.13      
50 E1u 386 367 3.13      
51 E2g 3223 3071 0.00      
51 E2g 3223 3071 0.00      
52 E2g 3206 3055 0.00      
52 E2g 3206 3055 0.00      
53 E2g 1699 1619 0.00      
53 E2g 1699 1619 0.00      
54 E2g 1512 1441 0.00      
54 E2g 1512 1441 0.00      
55 E2g 1503 1432 0.00      
55 E2g 1503 1432 0.00      
56 E2g 1454 1385 0.00      
56 E2g 1454 1385 0.00      
57 E2g 1275 1215 0.00      
57 E2g 1275 1215 0.00      
58 E2g 1193 1137 0.00      
58 E2g 1193 1137 0.00      
59 E2g 1022 974 0.00      
59 E2g 1022 974 0.00      
60 E2g 694 662 0.00      
60 E2g 694 662 0.00      
61 E2g 495 472 0.00      
61 E2g 495 472 0.00      
62 E2g 371 354 0.00      
62 E2g 371 354 0.00      
63 E2u 979 933 0.00      
63 E2u 979 933 0.00      
64 E2u 821 783 0.00      
64 E2u 821 783 0.00      
65 E2u 773 737 0.00      
65 E2u 773 737 0.00      
66 E2u 556 530 0.00      
66 E2u 556 530 0.00      
67 E2u 305 291 0.00      
67 E2u 305 291 0.00      
68 E2u 90 86 0.00      
68 E2u 90 86 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 62019.1 cm-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 59110.4 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 PBE1PBE/6-31G**
ABC
0.01119 0.01119 0.00559

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G**

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.423 0.000
C2 1.232 0.712 0.000
C3 1.232 -0.712 0.000
C4 0.000 -1.423 0.000
C5 -1.232 -0.712 0.000
C6 -1.232 0.712 0.000
C7 0.000 2.839 0.000
C8 2.459 1.420 0.000
C9 2.459 -1.420 0.000
C10 0.000 -2.839 0.000
C11 -2.459 -1.420 0.000
C12 -2.459 1.420 0.000
C13 1.244 3.524 0.000
C14 2.430 2.840 0.000
C15 3.674 0.684 0.000
C16 3.674 -0.684 0.000
C17 2.430 -2.840 0.000
C18 1.244 -3.524 0.000
C19 -1.244 -3.524 0.000
C20 -2.430 -2.840 0.000
C21 -3.674 -0.684 0.000
C22 -3.674 0.684 0.000
C23 -2.430 2.840 0.000
C24 -1.244 3.524 0.000
H25 1.240 4.611 0.000
H26 3.373 3.380 0.000
H27 4.614 1.232 0.000
H28 4.614 -1.232 0.000
H29 3.373 -3.380 0.000
H30 1.240 -4.611 0.000
H31 -1.240 -4.611 0.000
H32 -3.373 -3.380 0.000
H33 -4.614 -1.232 0.000
H34 -4.614 1.232 0.000
H35 -3.373 3.380 0.000
H36 -1.240 4.611 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
C11.42312.46492.84622.46491.42311.41622.45893.75874.26243.75872.45892.44162.81243.74754.23554.90655.10115.10114.90654.23553.74752.81242.44163.42113.89984.61775.32305.86936.16076.16075.86935.32304.61773.89983.4211
C21.42311.42312.46492.84622.46492.45891.41622.45893.75874.26243.75872.81242.44162.44162.81243.74754.23554.90655.10115.10114.90654.23553.74753.89983.42113.42113.89984.61775.32305.86936.16076.16075.86935.32304.6177
C32.46491.42311.42312.46492.84623.75872.45891.41622.45893.75874.26244.23553.74752.81242.44162.44162.81243.74754.23554.90655.10115.10114.90655.32304.61773.89983.42113.42113.89984.61775.32305.86936.16076.16075.8693
C42.84622.46491.42311.42312.46494.26243.75872.45891.41622.45893.75875.10114.90654.23553.74752.81242.44162.44162.81243.74754.23554.90655.10116.16075.86935.32304.61773.89983.42113.42113.89984.61775.32305.86936.1607
C52.46492.84622.46491.42311.42313.75874.26243.75872.45891.41622.45894.90655.10115.10114.90654.23553.74752.81242.44162.44162.81243.74754.23555.86936.16076.16075.86935.32304.61773.89983.42113.42113.89984.61775.3230
C61.42312.46492.84622.46491.42312.45893.75874.26243.75872.45891.41623.74754.23554.90655.10115.10114.90654.23553.74752.81242.44162.44162.81244.61775.32305.86936.16076.16075.86935.32304.61773.89983.42113.42113.8998
C71.41622.45893.75874.26243.75872.45892.83934.91785.67864.91782.83931.42022.42974.25935.09066.17686.48376.48376.17685.09064.25932.42971.42022.16313.41644.88596.15297.07527.55327.55327.07526.15294.88593.41642.1631
C82.45891.41622.45893.75874.26243.75872.83932.83934.91785.67864.91782.42971.42021.42022.42974.25935.09066.17686.48376.48376.17685.09064.25933.41642.16312.16313.41644.88596.15297.07527.55327.55327.07526.15294.8859
C93.75872.45891.41622.45893.75874.26244.91782.83932.83934.91785.67865.09064.25932.42971.42021.42022.42974.25935.09066.17686.48376.48376.17686.15294.88593.41642.16312.16313.41644.88596.15297.07527.55327.55327.0752
C104.26243.75872.45891.41622.45893.75875.67864.91782.83932.83934.91786.48376.17685.09064.25932.42971.42021.42022.42974.25935.09066.17686.48377.55327.07526.15294.88593.41642.16312.16313.41644.88596.15297.07527.5532
C113.75874.26243.75872.45891.41622.45894.91785.67864.91782.83932.83936.17686.48376.48376.17685.09064.25932.42971.42021.42022.42974.25935.09067.07527.55327.55327.07526.15294.88593.41642.16312.16313.41644.88596.1529
C122.45893.75874.26243.75872.45891.41622.83934.91785.67864.91782.83934.25935.09066.17686.48376.48376.17685.09064.25932.42971.42021.42022.42974.88596.15297.07527.55327.55327.07526.15294.88593.41642.16312.16313.4164
C132.44162.81244.23555.10114.90653.74751.42022.42975.09066.48376.17684.25931.36883.73714.85946.47297.04787.47437.34786.47295.67903.73712.48851.08752.13404.07545.82827.22478.13538.50638.30577.54526.29064.61992.7122
C142.81242.44163.74754.90655.10114.23552.42971.42024.25936.17686.48375.09061.36882.48853.73715.67906.47297.34787.47437.04786.47294.85943.73712.13401.08752.71224.61996.29067.54528.30578.50638.13537.22475.82824.0754
C153.74752.44162.81244.23555.10114.90654.25931.42022.42975.09066.48376.17683.73712.48851.36883.73714.85946.47297.04787.47437.34786.47295.67904.61992.71221.08752.13404.07545.82827.22478.13538.50638.30577.54526.2906
C164.23552.81242.44163.74754.90655.10115.09062.42971.42024.25936.17686.48374.85943.73711.36882.48853.73715.67906.47297.34787.47437.04786.47295.82824.07542.13401.08752.71224.61996.29067.54528.30578.50638.13537.2247
C174.90653.74752.44162.81244.23555.10116.17684.25931.42022.42975.09066.48376.47295.67903.73712.48851.36883.73714.85946.47297.04787.47437.34787.54526.29064.61992.71221.08752.13404.07545.82827.22478.13538.50638.3057
C185.10114.23552.81242.44163.74754.90656.48375.09062.42971.42024.25936.17687.04786.47294.85943.73711.36882.48853.73715.67906.47297.34787.47438.13537.22475.82824.07542.13401.08752.71224.61996.29067.54528.30578.5063
C195.10114.90653.74752.44162.81244.23556.48376.17684.25931.42022.42975.09067.47437.34786.47295.67903.73712.48851.36883.73714.85946.47297.04788.50638.30577.54526.29064.61992.71221.08752.13404.07545.82827.22478.1353
C204.90655.10114.23552.81242.44163.74756.17686.48375.09062.42971.42024.25937.34787.47437.04786.47294.85943.73711.36882.48853.73715.67906.47298.30578.50638.13537.22475.82824.07542.13401.08752.71224.61996.29067.5452
C214.23555.10114.90653.74752.44162.81245.09066.48376.17684.25931.42022.42976.47297.04787.47437.34786.47295.67903.73712.48851.36883.73714.85947.22478.13538.50638.30577.54526.29064.61992.71221.08752.13404.07545.8282
C223.74754.90655.10114.23552.81242.44164.25936.17686.48375.09062.42971.42025.67906.47297.34787.47437.04786.47294.85943.73711.36882.48853.73716.29067.54528.30578.50638.13537.22475.82824.07542.13401.08752.71224.6199
C232.81244.23555.10114.90653.74752.44162.42975.09066.48376.17684.25931.42023.73714.85946.47297.04787.47437.34786.47295.67903.73712.48851.36884.07545.82827.22478.13538.50638.30577.54526.29064.61992.71221.08752.1340
C242.44163.74754.90655.10114.23552.81241.42024.25936.17686.48375.09062.42972.48853.73715.67906.47297.34787.47437.04786.47294.85943.73711.36882.71224.61996.29067.54528.30578.50638.13537.22475.82824.07542.13401.0875
H253.42113.89985.32306.16075.86934.61772.16313.41646.15297.55327.07524.88591.08752.13404.61995.82827.54528.13538.50638.30577.22476.29064.07542.71222.46304.77536.74688.27119.22289.55069.22758.27116.75984.77532.4807
H263.89983.42114.61775.86936.16075.32303.41642.16314.88597.07527.55326.15292.13401.08752.71224.07546.29067.22478.30578.50638.13537.54525.82824.61992.46302.48074.77536.75988.27119.22759.55069.22288.27116.74684.7753
H274.61773.42113.89985.32306.16075.86934.88592.16313.41646.15297.55327.07524.07542.71221.08752.13404.61995.82827.54528.13538.50638.30577.22476.29064.77532.48072.46304.77536.74688.27119.22289.55069.22758.27116.7598
H285.32303.89983.42114.61775.86936.16076.15293.41642.16314.88597.07527.55325.82824.61992.13401.08752.71224.07546.29067.22478.30578.50638.13537.54526.74684.77532.46302.48074.77536.75988.27119.22759.55069.22288.2711
H295.86934.61773.42113.89985.32306.16077.07524.88592.16313.41646.15297.55327.22476.29064.07542.71221.08752.13404.61995.82827.54528.13538.50638.30578.27116.75984.77532.48072.46304.77536.74688.27119.22289.55069.2275
H306.16075.32303.89983.42114.61775.86937.55326.15293.41642.16314.88597.07528.13537.54525.82824.61992.13401.08752.71224.07546.29067.22478.30578.50639.22288.27116.74684.77532.46302.48074.77536.75988.27119.22759.5506
H316.16075.86934.61773.42113.89985.32307.55327.07524.88592.16313.41646.15298.50638.30577.22476.29064.07542.71221.08752.13404.61995.82827.54528.13539.55069.22758.27116.75984.77532.48072.46304.77536.74688.27119.2228
H325.86936.16075.32303.89983.42114.61777.07527.55326.15293.41642.16314.88598.30578.50638.13537.54525.82824.61992.13401.08752.71224.07546.29067.22479.22759.55069.22288.27116.74684.77532.46302.48074.77536.75988.2711
H335.32306.16075.86934.61773.42113.89986.15297.55327.07524.88592.16313.41647.54528.13538.50638.30577.22476.29064.07542.71221.08752.13404.61995.82828.27119.22289.55069.22758.27116.75984.77532.48072.46304.77536.7468
H344.61775.86936.16075.32303.89983.42114.88597.07527.55326.15293.41642.16316.29067.22478.30578.50638.13537.54525.82824.61992.13401.08752.71224.07546.75988.27119.22759.55069.22288.27116.74684.77532.46302.48074.7753
H353.89985.32306.16075.86934.61773.42113.41646.15297.55327.07524.88592.16314.61995.82827.54528.13538.50638.30577.22476.29064.07542.71221.08752.13404.77536.74688.27119.22289.55069.22758.27116.75984.77532.48072.4630
H363.42114.61775.86936.16075.32303.89982.16314.88597.07527.55326.15293.41642.71224.07546.29067.22478.30578.50638.13537.54525.82824.61992.13401.08752.48074.77536.75988.27119.22759.55069.22288.27116.74684.77532.4630

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 118.820 C1 C7 C24 118.820
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.820 C2 C8 C15 118.820
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.820
C3 C9 C17 118.820 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.820 C4 C10 C19 118.820
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.820 C5 C11 C21 118.820
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.820 C6 C12 C23 118.820
C7 C13 C14 121.180 C7 C13 H25 118.616
C7 C24 C23 121.180 C7 C24 H36 118.616
C8 C14 C13 121.180 C8 C14 H26 118.616
C8 C15 C16 121.180 C8 C15 H27 118.616
C9 C16 C15 121.180 C9 C16 H28 118.616
C9 C17 C18 121.180 C9 C17 H29 118.616
C10 C18 C17 121.180 C10 C18 H30 118.616
C10 C19 C20 121.180 C10 C19 H31 118.616
C11 C20 C19 121.180 C11 C20 H32 118.616
C11 C21 C22 121.180 C11 C21 H33 118.616
C12 C22 C21 121.180 C12 C22 H34 118.616
C12 C23 C24 121.180 C12 C23 H35 118.616
C13 C7 C24 122.359 C13 C14 H26 120.204
C14 C8 C15 122.359 C14 C13 H25 120.204
C15 C16 H28 120.204 C16 C9 C17 122.359
C16 C15 H27 120.204 C17 C18 H30 120.204
C18 C10 C19 122.359 C18 C17 H29 120.204
C19 C20 H32 120.204 C20 C11 C21 122.359
C20 C19 H31 120.204 C21 C22 H34 120.204
C22 C12 C23 122.359 C22 C21 H33 120.204
C23 C24 H36 120.204 C24 C23 H35 120.204
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.001      
2 C 0.001      
3 C 0.001      
4 C 0.001      
5 C 0.001      
6 C 0.001      
7 C 0.108      
8 C 0.108      
9 C 0.108      
10 C 0.108      
11 C 0.108      
12 C 0.108      
13 C -0.226      
14 C -0.226      
15 C -0.226      
16 C -0.226      
17 C -0.226      
18 C -0.226      
19 C -0.226      
20 C -0.226      
21 C -0.226      
22 C -0.226      
23 C -0.226      
24 C -0.226      
25 H 0.172      
26 H 0.172      
27 H 0.172      
28 H 0.172      
29 H 0.172      
30 H 0.172      
31 H 0.172      
32 H 0.172      
33 H 0.172      
34 H 0.172      
35 H 0.172      
36 H 0.172      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -113.898 0.000 0.000
y 0.000 -113.898 0.000
z 0.000 0.000 -142.400
Traceless
 xyz
x 14.251 0.000 0.000
y 0.000 14.251 0.000
z 0.000 0.000 -28.502
Polar
3z2-r2-57.004
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 53.231 0.000 0.000
y 0.000 53.231 0.000
z 0.000 0.000 10.367


<r2> (average value of r2) Å2
<r2> 1719.407
(<r2>)1/2 41.466