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All results from a given calculation for C24H12 (Coronene)

using model chemistry: PBE1PBE/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-921.102510
Energy at 298.15K-921.114927
HF Energy-921.102510
Nuclear repulsion energy1841.827193
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/cc-pVTZ
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 3199 3074 0.00      
2 A1g 1662 1597 0.00      
3 A1g 1409 1354 0.00      
4 A1g 1250 1202 0.00      
5 A1g 1057 1016 0.00      
6 A1g 493 474 0.00      
7 A1u 974 936 0.00      
8 A1u 540 519 0.00      
9 A2g 3178 3054 0.00      
10 A2g 1594 1532 0.00      
11 A2g 1258 1209 0.00      
12 A2g 947 910 0.00      
13 A2g 640 615 0.00      
14 A2u 885 850 149.72      
15 A2u 567 545 39.35      
16 A2u 127 122 6.34      
17 B1g 783 753 0.00      
18 B1g 167 161 0.00      
19 B1u 3180 3056 0.00      
20 B1u 1615 1552 0.00      
21 B1u 1446 1390 0.00      
22 B1u 1192 1145 0.00      
23 B1u 684 658 0.00      
24 B1u 567 545 0.00      
25 B2g 995 956 0.00      
26 B2g 916 881 0.00      
27 B2g 671 645 0.00      
28 B2g 228 219 0.00      
29 B2u 3196 3071 0.00      
30 B2u 1548 1488 0.00      
31 B2u 1398 1343 0.00      
32 B2u 1235 1187 0.00      
33 B2u 1159 1114 0.00      
34 B2u 480 461 0.00      
35 E1g 980 942 0.00      
35 E1g 980 942 0.00      
36 E1g 867 833 0.00      
36 E1g 867 833 0.00      
37 E1g 685 658 0.00      
37 E1g 685 658 0.00      
38 E1g 462 444 0.00      
38 E1g 462 444 0.00      
39 E1g 300 288 0.00      
39 E1g 300 288 0.00      
40 E1u 3198 3073 76.35      
40 E1u 3198 3073 76.34      
41 E1u 3179 3055 4.87      
41 E1u 3179 3055 4.86      
42 E1u 1680 1614 9.75      
42 E1u 1680 1614 9.75      
43 E1u 1551 1490 3.44      
43 E1u 1551 1490 3.44      
44 E1u 1459 1402 0.39      
44 E1u 1459 1402 0.39      
45 E1u 1350 1297 23.42      
45 E1u 1350 1297 23.42      
46 E1u 1244 1195 0.49      
46 E1u 1244 1195 0.49      
47 E1u 1158 1113 10.60      
47 E1u 1158 1113 10.60      
48 E1u 835 802 0.00      
48 E1u 835 802 0.00      
49 E1u 785 755 6.77      
49 E1u 785 755 6.77      
50 E1u 385 370 3.65      
50 E1u 385 370 3.65      
51 E2g 3197 3072 0.00      
51 E2g 3197 3072 0.00      
52 E2g 3180 3056 0.00      
52 E2g 3180 3056 0.00      
53 E2g 1684 1618 0.00      
53 E2g 1684 1618 0.00      
54 E2g 1501 1442 0.00      
54 E2g 1501 1442 0.00      
55 E2g 1489 1431 0.00      
55 E2g 1489 1431 0.00      
56 E2g 1441 1385 0.00      
56 E2g 1441 1385 0.00      
57 E2g 1263 1214 0.00      
57 E2g 1263 1214 0.00      
58 E2g 1179 1133 0.00      
58 E2g 1179 1133 0.00      
59 E2g 1019 980 0.00      
59 E2g 1019 980 0.00      
60 E2g 694 667 0.00      
60 E2g 694 667 0.00      
61 E2g 494 474 0.00      
61 E2g 494 474 0.00      
62 E2g 371 357 0.00      
62 E2g 371 357 0.00      
63 E2u 989 950 0.00      
63 E2u 989 950 0.00      
64 E2u 841 808 0.00      
64 E2u 841 808 0.00      
65 E2u 793 762 0.00      
65 E2u 793 762 0.00      
66 E2u 562 540 0.00      
66 E2u 562 540 0.00      
67 E2u 305 293 0.00      
67 E2u 305 293 0.00      
68 E2u 89 86 0.00      
68 E2u 89 86 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 61825.7 cm-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 59414.5 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/cc-pVTZ
ABC
0.01127 0.01127 0.00563

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVTZ

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.418 0.000
C2 1.228 0.709 0.000
C3 1.228 -0.709 0.000
C4 0.000 -1.418 0.000
C5 -1.228 -0.709 0.000
C6 -1.228 0.709 0.000
C7 0.000 2.829 0.000
C8 2.450 1.415 0.000
C9 2.450 -1.415 0.000
C10 0.000 -2.829 0.000
C11 -2.450 -1.415 0.000
C12 -2.450 1.415 0.000
C13 1.240 3.512 0.000
C14 2.421 2.830 0.000
C15 3.661 0.682 0.000
C16 3.661 -0.682 0.000
C17 2.421 -2.830 0.000
C18 1.240 -3.512 0.000
C19 -1.240 -3.512 0.000
C20 -2.421 -2.830 0.000
C21 -3.661 -0.682 0.000
C22 -3.661 0.682 0.000
C23 -2.421 2.830 0.000
C24 -1.240 3.512 0.000
H25 1.236 4.596 0.000
H26 3.362 3.369 0.000
H27 4.599 1.227 0.000
H28 4.599 -1.227 0.000
H29 3.362 -3.369 0.000
H30 1.236 -4.596 0.000
H31 -1.236 -4.596 0.000
H32 -3.362 -3.369 0.000
H33 -4.599 -1.227 0.000
H34 -4.599 1.227 0.000
H35 -3.362 3.369 0.000
H36 -1.236 4.596 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
C11.41832.45662.83672.45661.41831.41082.45013.74544.24753.74542.45012.43322.80263.73474.22094.88985.08375.08374.88984.22093.73472.80262.43323.40983.88694.60255.30535.84986.14026.14025.84985.30534.60253.88693.4098
C21.41831.41832.45662.83672.45662.45011.41082.45013.74544.24753.74552.80262.43322.43322.80263.73474.22094.88985.08375.08374.88984.22093.73473.88693.40983.40983.88694.60255.30535.84986.14026.14025.84985.30534.6025
C32.45661.41831.41832.45662.83673.74542.45011.41082.45013.74554.24754.22093.73472.80262.43322.43322.80263.73474.22094.88985.08375.08374.88985.30534.60253.88693.40983.40983.88694.60255.30535.84986.14026.14025.8498
C42.83672.45661.41831.41832.45664.24753.74542.45011.41082.45013.74545.08374.88984.22093.73472.80262.43322.43322.80263.73474.22094.88985.08376.14025.84985.30534.60253.88693.40983.40983.88694.60255.30535.84986.1402
C52.45662.83672.45661.41831.41833.74544.24753.74552.45011.41082.45014.88985.08375.08374.88984.22093.73472.80262.43322.43322.80263.73474.22095.84986.14026.14025.84985.30534.60253.88693.40983.40983.88694.60255.3053
C61.41832.45662.83672.45661.41832.45013.74554.24753.74542.45011.41083.73474.22094.88985.08375.08374.88984.22093.73472.80262.43322.43322.80264.60255.30535.84986.14026.14025.84985.30534.60253.88693.40983.40983.8869
C71.41082.45013.74544.24753.74542.45012.82914.90025.65834.90022.82911.41572.42114.24475.07276.15536.46106.46106.15535.07274.24472.42111.41572.15663.40524.86956.13207.05117.52757.52757.05116.13204.86953.40522.1566
C82.45011.41082.45013.74544.24753.74552.82912.82914.90025.65834.90022.42111.41571.41572.42114.24475.07276.15536.46106.46106.15535.07274.24473.40522.15662.15663.40524.86956.13207.05117.52757.52757.05116.13204.8695
C93.74542.45011.41082.45013.74554.24754.90022.82912.82914.90025.65835.07274.24472.42111.41571.41572.42114.24475.07276.15536.46106.46106.15536.13204.86953.40522.15662.15663.40524.86956.13207.05117.52757.52757.0511
C104.24753.74542.45011.41082.45013.74545.65834.90022.82912.82914.90026.46106.15535.07274.24472.42111.41571.41572.42114.24475.07276.15536.46107.52757.05116.13204.86953.40522.15662.15663.40524.86956.13207.05117.5275
C113.74544.24753.74552.45011.41082.45014.90025.65834.90022.82912.82916.15536.46106.46106.15535.07274.24472.42111.41571.41572.42114.24475.07277.05117.52757.52757.05116.13204.86953.40522.15662.15663.40524.86956.1320
C122.45013.74554.24753.74542.45011.41082.82914.90025.65834.90022.82914.24475.07276.15536.46106.46106.15535.07274.24472.42111.41571.41572.42114.86956.13207.05117.52757.52757.05116.13204.86953.40522.15662.15663.4052
C132.43322.80264.22095.08374.88983.73471.41572.42115.07276.46106.15534.24471.36353.72434.84226.45077.02357.44867.32286.45075.66003.72432.48061.08442.12674.06165.80837.20038.10788.47778.27797.52006.26984.60462.7036
C142.80262.43323.73474.88985.08374.22092.42111.41574.24476.15536.46105.07271.36352.48063.72435.66006.45077.32287.44867.02356.45074.84223.72432.12671.08442.70364.60466.26987.52008.27798.47778.10787.20035.80834.0616
C153.73472.43322.80264.22095.08374.88984.24471.41572.42115.07276.46106.15533.72432.48061.36353.72434.84226.45077.02357.44867.32286.45075.66004.60462.70361.08442.12674.06165.80837.20038.10788.47778.27797.52006.2698
C164.22092.80262.43323.73474.88985.08375.07272.42111.41574.24476.15536.46104.84223.72431.36352.48063.72435.66006.45077.32287.44867.02356.45075.80834.06162.12671.08442.70364.60466.26987.52008.27798.47778.10787.2003
C174.88983.73472.43322.80264.22095.08376.15534.24471.41572.42115.07276.46106.45075.66003.72432.48061.36353.72434.84226.45077.02357.44867.32287.52006.26984.60462.70361.08442.12674.06165.80837.20038.10788.47778.2779
C185.08374.22092.80262.43323.73474.88986.46105.07272.42111.41574.24476.15537.02356.45074.84223.72431.36352.48063.72435.66006.45077.32287.44868.10787.20035.80834.06162.12671.08442.70364.60466.26987.52008.27798.4777
C195.08374.88983.73472.43322.80264.22096.46106.15534.24471.41572.42115.07277.44867.32286.45075.66003.72432.48061.36353.72434.84226.45077.02358.47778.27797.52006.26984.60462.70361.08442.12674.06165.80837.20038.1078
C204.88985.08374.22092.80262.43323.73476.15536.46105.07272.42111.41574.24477.32287.44867.02356.45074.84223.72431.36352.48063.72435.66006.45078.27798.47778.10787.20035.80834.06162.12671.08442.70364.60466.26987.5200
C214.22095.08374.88983.73472.43322.80265.07276.46106.15534.24471.41572.42116.45077.02357.44867.32286.45075.66003.72432.48061.36353.72434.84227.20038.10788.47778.27797.52006.26984.60462.70361.08442.12674.06165.8083
C223.73474.88985.08374.22092.80262.43324.24476.15536.46105.07272.42111.41575.66006.45077.32287.44867.02356.45074.84223.72431.36352.48063.72436.26987.52008.27798.47778.10787.20035.80834.06162.12671.08442.70364.6046
C232.80264.22095.08374.88983.73472.43322.42115.07276.46106.15534.24471.41573.72434.84226.45077.02357.44867.32286.45075.66003.72432.48061.36354.06165.80837.20038.10788.47778.27797.52006.26984.60462.70361.08442.1267
C242.43323.73474.88985.08374.22092.80261.41574.24476.15536.46105.07272.42112.48063.72435.66006.45077.32287.44867.02356.45074.84223.72431.36352.70364.60466.26987.52008.27798.47778.10787.20035.80834.06162.12671.0844
H253.40983.88695.30536.14025.84984.60252.15663.40526.13207.52757.05114.86951.08442.12674.60465.80837.52008.10788.47778.27797.20036.26984.06162.70362.45464.75956.72438.24379.19229.51909.19708.24376.73764.75952.4728
H263.88693.40984.60255.84986.14025.30533.40522.15664.86957.05117.52756.13202.12671.08442.70364.06166.26987.20038.27798.47778.10787.52005.80834.60462.45462.47284.75956.73768.24379.19709.51909.19228.24376.72434.7595
H274.60253.40983.88695.30536.14025.84984.86952.15663.40526.13207.52757.05114.06162.70361.08442.12674.60465.80837.52008.10788.47778.27797.20036.26984.75952.47282.45464.75956.72438.24379.19229.51909.19708.24376.7376
H285.30533.88693.40984.60255.84986.14026.13203.40522.15664.86957.05117.52755.80834.60462.12671.08442.70364.06166.26987.20038.27798.47778.10787.52006.72434.75952.45462.47284.75956.73768.24379.19709.51909.19228.2437
H295.84984.60253.40983.88695.30536.14027.05114.86952.15663.40526.13207.52757.20036.26984.06162.70361.08442.12674.60465.80837.52008.10788.47778.27798.24376.73764.75952.47282.45464.75956.72438.24379.19229.51909.1970
H306.14025.30533.88693.40984.60255.84987.52756.13203.40522.15664.86957.05118.10787.52005.80834.60462.12671.08442.70364.06166.26987.20038.27798.47779.19228.24376.72434.75952.45462.47284.75956.73768.24379.19709.5190
H316.14025.84984.60253.40983.88695.30537.52757.05114.86952.15663.40526.13208.47778.27797.20036.26984.06162.70361.08442.12674.60465.80837.52008.10789.51909.19708.24376.73764.75952.47282.45464.75956.72438.24379.1922
H325.84986.14025.30533.88693.40984.60257.05117.52756.13203.40522.15664.86958.27798.47778.10787.52005.80834.60462.12671.08442.70364.06166.26987.20039.19709.51909.19228.24376.72434.75952.45462.47284.75956.73768.2437
H335.30536.14025.84984.60253.40983.88696.13207.52757.05114.86952.15663.40527.52008.10788.47778.27797.20036.26984.06162.70361.08442.12674.60465.80838.24379.19229.51909.19708.24376.73764.75952.47282.45464.75956.7243
H344.60255.84986.14025.30533.88693.40984.86957.05117.52756.13203.40522.15666.26987.20038.27798.47778.10787.52005.80834.60462.12671.08442.70364.06166.73768.24379.19709.51909.19228.24376.72434.75952.45462.47284.7595
H353.88695.30536.14025.84984.60253.40983.40526.13207.52757.05114.86952.15664.60465.80837.52008.10788.47778.27797.20036.26984.06162.70361.08442.12674.75956.72438.24379.19229.51909.19708.24376.73764.75952.47282.4546
H363.40984.60255.84986.14025.30533.88692.15664.86957.05117.52756.13203.40522.70364.06166.26987.20038.27798.47778.10787.52005.80834.60462.12671.08442.47284.75956.73768.24379.19709.51909.19228.24376.72434.75952.4546

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 118.826 C1 C7 C24 118.826
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.826 C2 C8 C15 118.826
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.826
C3 C9 C17 118.826 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.826 C4 C10 C19 118.826
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.826 C5 C11 C21 118.826
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.826 C6 C12 C23 118.826
C7 C13 C14 121.174 C7 C13 H25 118.620
C7 C24 C23 121.174 C7 C24 H36 118.620
C8 C14 C13 121.174 C8 C14 H26 118.620
C8 C15 C16 121.174 C8 C15 H27 118.620
C9 C16 C15 121.174 C9 C16 H28 118.620
C9 C17 C18 121.174 C9 C17 H29 118.620
C10 C18 C17 121.174 C10 C18 H30 118.620
C10 C19 C20 121.174 C10 C19 H31 118.620
C11 C20 C19 121.174 C11 C20 H32 118.620
C11 C21 C22 121.174 C11 C21 H33 118.620
C12 C22 C21 121.174 C12 C22 H34 118.620
C12 C23 C24 121.174 C12 C23 H35 118.620
C13 C7 C24 122.348 C13 C14 H26 120.206
C14 C8 C15 122.348 C14 C13 H25 120.206
C15 C16 H28 120.206 C16 C9 C17 122.348
C16 C15 H27 120.206 C17 C18 H30 120.206
C18 C10 C19 122.348 C18 C17 H29 120.206
C19 C20 H32 120.206 C20 C11 C21 122.348
C20 C19 H31 120.206 C21 C22 H34 120.206
C22 C12 C23 122.348 C22 C21 H33 120.206
C23 C24 H36 120.206 C24 C23 H35 120.206
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.045      
2 C 0.045      
3 C 0.045      
4 C 0.045      
5 C 0.045      
6 C 0.045      
7 C 0.073      
8 C 0.073      
9 C 0.073      
10 C 0.073      
11 C 0.073      
12 C 0.073      
13 C -0.166      
14 C -0.166      
15 C -0.166      
16 C -0.166      
17 C -0.166      
18 C -0.166      
19 C -0.166      
20 C -0.166      
21 C -0.166      
22 C -0.166      
23 C -0.166      
24 C -0.166      
25 H 0.107      
26 H 0.107      
27 H 0.107      
28 H 0.107      
29 H 0.107      
30 H 0.107      
31 H 0.107      
32 H 0.107      
33 H 0.107      
34 H 0.107      
35 H 0.107      
36 H 0.107      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -116.678 0.000 0.000
y 0.000 -116.678 0.000
z 0.000 0.000 -143.642
Traceless
 xyz
x 13.482 0.000 0.000
y 0.000 13.482 0.000
z 0.000 0.000 -26.964
Polar
3z2-r2-53.927
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 56.009 0.000 0.000
y 0.000 56.009 0.000
z 0.000 0.000 15.569


<r2> (average value of r2) Å2
<r2> 1709.567
(<r2>)1/2 41.347