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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-920.628009
Energy at 298.15K-920.640576
HF Energy-920.628009
Nuclear repulsion energy1832.049484
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
4/u)
Dep P Dep U
1 A1g 3237 3095 0.00      
2 A1g 1682 1608 0.00      
3 A1g 1445 1382 0.00      
4 A1g 1283 1226 0.00      
5 A1g 1073 1026 0.00      
6 A1g 495 473 0.00      
7 A1u 997 953 0.00      
8 A1u 545 521 0.00      
9 A2g 3213 3071 0.00      
10 A2g 1617 1545 0.00      
11 A2g 1295 1238 0.00      
12 A2g 962 919 0.00      
13 A2g 659 630 0.00      
14 A2u 910 870 225.92      
15 A2u 574 549 36.89      
16 A2u 131 125 6.63      
17 B1g 799 764 0.00      
18 B1g 170 163 0.00      
19 B1u 3215 3073 0.00      
20 B1u 1631 1559 0.00      
21 B1u 1479 1414 0.00      
22 B1u 1213 1159 0.00      
23 B1u 700 669 0.00      
24 B1u 575 549 0.00      
25 B2g 1030 985 0.00      
26 B2g 807 771 0.00      
27 B2g 657 628 0.00      
28 B2g 234 224 0.00      
29 B2u 3234 3092 0.00      
30 B2u 1577 1507 0.00      
31 B2u 1424 1361 0.00      
32 B2u 1259 1204 0.00      
33 B2u 1206 1153 0.00      
34 B2u 494 472 0.00      
35 E1g 1007 963 0.00      
35 E1g 1007 963 0.00      
36 E1g 886 847 0.00      
36 E1g 886 847 0.00      
37 E1g 688 657 0.00      
37 E1g 688 657 0.00      
38 E1g 468 448 0.00      
38 E1g 468 448 0.00      
39 E1g 306 292 0.00      
39 E1g 306 292 0.00      
40 E1u 3236 3093 102.45      
40 E1u 3236 3093 102.45      
41 E1u 3214 3072 6.64      
41 E1u 3214 3072 6.64      
42 E1u 1701 1626 12.74      
42 E1u 1701 1626 12.73      
43 E1u 1574 1505 2.10      
43 E1u 1574 1505 2.10      
44 E1u 1489 1423 0.69      
44 E1u 1489 1423 0.69      
45 E1u 1375 1314 27.42      
45 E1u 1375 1314 27.42      
46 E1u 1275 1219 0.30      
46 E1u 1275 1219 0.30      
47 E1u 1189 1137 11.21      
47 E1u 1189 1137 11.21      
48 E1u 844 807 0.04      
48 E1u 844 807 0.04      
49 E1u 805 770 5.90      
49 E1u 805 770 5.90      
50 E1u 394 377 3.18      
50 E1u 394 377 3.18      
51 E2g 3235 3092 0.00      
51 E2g 3235 3092 0.00      
52 E2g 3214 3073 0.00      
52 E2g 3214 3073 0.00      
53 E2g 1705 1630 0.00      
53 E2g 1705 1630 0.00      
54 E2g 1520 1453 0.00      
54 E2g 1520 1453 0.00      
55 E2g 1513 1447 0.00      
55 E2g 1513 1447 0.00      
56 E2g 1473 1408 0.00      
56 E2g 1473 1408 0.00      
57 E2g 1292 1235 0.00      
57 E2g 1292 1235 0.00      
58 E2g 1216 1163 0.00      
58 E2g 1216 1163 0.00      
59 E2g 1036 990 0.00      
59 E2g 1036 990 0.00      
60 E2g 710 679 0.00      
60 E2g 710 679 0.00      
61 E2g 508 486 0.00      
61 E2g 508 486 0.00      
62 E2g 380 363 0.00      
62 E2g 380 363 0.00      
63 E2u 1022 977 0.00      
63 E2u 1022 977 0.00      
64 E2u 842 805 0.00      
64 E2u 842 805 0.00      
65 E2u 789 754 0.00      
65 E2u 789 754 0.00      
66 E2u 568 542 0.00      
66 E2u 568 542 0.00      
67 E2u 311 297 0.00      
67 E2u 311 297 0.00      
68 E2u 92 88 0.00      
68 E2u 92 88 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 62787.3 cm-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 60018.4 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
0.01115 0.01115 0.00557

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 1.426 0.000
C2 1.235 0.713 0.000
C3 1.235 -0.713 0.000
C4 0.000 -1.426 0.000
C5 -1.235 -0.713 0.000
C6 -1.235 0.713 0.000
C7 0.000 2.845 0.000
C8 2.464 1.422 0.000
C9 2.464 -1.422 0.000
C10 0.000 -2.845 0.000
C11 -2.464 -1.422 0.000
C12 -2.464 1.422 0.000
C13 1.246 3.531 0.000
C14 2.435 2.845 0.000
C15 3.681 0.686 0.000
C16 3.681 -0.686 0.000
C17 2.435 -2.845 0.000
C18 1.246 -3.531 0.000
C19 -1.246 -3.531 0.000
C20 -2.435 -2.845 0.000
C21 -3.681 -0.686 0.000
C22 -3.681 0.686 0.000
C23 -2.435 2.845 0.000
C24 -1.246 3.531 0.000
H25 1.242 4.617 0.000
H26 3.378 3.384 0.000
H27 4.619 1.233 0.000
H28 4.619 -1.233 0.000
H29 3.378 -3.384 0.000
H30 1.242 -4.617 0.000
H31 -1.242 -4.617 0.000
H32 -3.378 -3.384 0.000
H33 -4.619 -1.233 0.000
H34 -4.619 1.233 0.000
H35 -3.378 3.384 0.000
H36 -1.242 4.617 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
C11.42572.46932.85132.46931.42571.41932.46383.76604.27073.76602.46382.44692.81843.75494.24414.91615.11125.11124.91614.24413.75492.81842.44693.42463.90444.62345.33015.87726.16916.16915.87725.33014.62343.90443.4246
C21.42571.42572.46932.85132.46932.46381.41932.46383.76604.27073.76602.81842.44692.44692.81843.75494.24414.91615.11125.11124.91614.24413.75493.90443.42463.42463.90444.62345.33015.87726.16916.16915.87725.33014.6234
C32.46931.42571.42572.46932.85133.76602.46381.41932.46383.76604.27074.24413.75492.81842.44692.44692.81843.75494.24414.91615.11125.11124.91615.33014.62343.90443.42463.42463.90444.62345.33015.87726.16916.16915.8772
C42.85132.46931.42571.42572.46934.27073.76602.46381.41932.46383.76605.11124.91614.24413.75492.81842.44692.44692.81843.75494.24414.91615.11126.16915.87725.33014.62343.90443.42463.42463.90444.62345.33015.87726.1691
C52.46932.85132.46931.42571.42573.76604.27073.76602.46381.41932.46384.91615.11125.11124.91614.24413.75492.81842.44692.44692.81843.75494.24415.87726.16916.16915.87725.33014.62343.90443.42463.42463.90444.62345.3301
C61.42572.46932.85132.46931.42572.46383.76604.27073.76602.46381.41933.75494.24414.91615.11125.11124.91614.24413.75492.81842.44692.44692.81844.62345.33015.87726.16916.16915.87725.33014.62343.90443.42463.42463.9044
C71.41932.46383.76604.27073.76602.46382.84504.92775.69004.92772.84501.42292.43494.26775.10116.18926.49696.49696.18925.10114.26772.43491.42292.16393.42054.89256.16217.08587.56487.56487.08586.16214.89253.42052.1639
C82.46381.41932.46383.76604.27073.76602.84502.84504.92775.69004.92772.43491.42291.42292.43494.26775.10116.18926.49696.49696.18925.10114.26773.42052.16392.16393.42054.89256.16217.08587.56487.56487.08586.16214.8925
C93.76602.46381.41932.46383.76604.27074.92772.84502.84504.92775.69005.10114.26772.43491.42291.42292.43494.26775.10116.18926.49696.49696.18926.16214.89253.42052.16392.16393.42054.89256.16217.08587.56487.56487.0858
C104.27073.76602.46381.41932.46383.76605.69004.92772.84502.84504.92776.49696.18925.10114.26772.43491.42291.42292.43494.26775.10116.18926.49697.56487.08586.16214.89253.42052.16392.16393.42054.89256.16217.08587.5648
C113.76604.27073.76602.46381.41932.46384.92775.69004.92772.84502.84506.18926.49696.49696.18925.10114.26772.43491.42291.42292.43494.26775.10117.08587.56487.56487.08586.16214.89253.42052.16392.16393.42054.89256.1621
C122.46383.76604.27073.76602.46381.41932.84504.92775.69004.92772.84504.26775.10116.18926.49696.49696.18925.10114.26772.43491.42291.42292.43494.89256.16217.08587.56487.56487.08586.16214.89253.42052.16392.16393.4205
C132.44692.81844.24415.11124.91613.75491.42292.43495.10116.49696.18924.26771.37223.74484.86986.48617.06257.48967.36286.48615.69023.74482.49301.08602.13644.08135.83767.23618.14858.51998.31887.55716.29994.62672.7148
C142.81842.44693.75494.91615.11124.24412.43491.42294.26776.18926.49695.10111.37222.49303.74485.69026.48617.36287.48967.06256.48614.86983.74482.13641.08602.71484.62676.29997.55718.31888.51998.14857.23615.83764.0813
C153.75492.44692.81844.24415.11124.91614.26771.42292.43495.10116.49696.18923.74482.49301.37223.74484.86986.48617.06257.48967.36286.48615.69024.62672.71481.08602.13644.08135.83767.23618.14858.51998.31887.55716.2999
C164.24412.81842.44693.75494.91615.11125.10112.43491.42294.26776.18926.49694.86983.74481.37222.49303.74485.69026.48617.36287.48967.06256.48615.83764.08132.13641.08602.71484.62676.29997.55718.31888.51998.14857.2361
C174.91613.75492.44692.81844.24415.11126.18924.26771.42292.43495.10116.49696.48615.69023.74482.49301.37223.74484.86986.48617.06257.48967.36287.55716.29994.62672.71481.08602.13644.08135.83767.23618.14858.51998.3188
C185.11124.24412.81842.44693.75494.91616.49695.10112.43491.42294.26776.18927.06256.48614.86983.74481.37222.49303.74485.69026.48617.36287.48968.14857.23615.83764.08132.13641.08602.71484.62676.29997.55718.31888.5199
C195.11124.91613.75492.44692.81844.24416.49696.18924.26771.42292.43495.10117.48967.36286.48615.69023.74482.49301.37223.74484.86986.48617.06258.51998.31887.55716.29994.62672.71481.08602.13644.08135.83767.23618.1485
C204.91615.11124.24412.81842.44693.75496.18926.49695.10112.43491.42294.26777.36287.48967.06256.48614.86983.74481.37222.49303.74485.69026.48618.31888.51998.14857.23615.83764.08132.13641.08602.71484.62676.29997.5571
C214.24415.11124.91613.75492.44692.81845.10116.49696.18924.26771.42292.43496.48617.06257.48967.36286.48615.69023.74482.49301.37223.74484.86987.23618.14858.51998.31887.55716.29994.62672.71481.08602.13644.08135.8376
C223.75494.91615.11124.24412.81842.44694.26776.18926.49695.10112.43491.42295.69026.48617.36287.48967.06256.48614.86983.74481.37222.49303.74486.29997.55718.31888.51998.14857.23615.83764.08132.13641.08602.71484.6267
C232.81844.24415.11124.91613.75492.44692.43495.10116.49696.18924.26771.42293.74484.86986.48617.06257.48967.36286.48615.69023.74482.49301.37224.08135.83767.23618.14858.51998.31887.55716.29994.62672.71481.08602.1364
C242.44693.75494.91615.11124.24412.81841.42294.26776.18926.49695.10112.43492.49303.74485.69026.48617.36287.48967.06256.48614.86983.74481.37222.71484.62676.29997.55718.31888.51998.14857.23615.83764.08132.13641.0860
H253.42463.90445.33016.16915.87724.62342.16393.42056.16217.56487.08584.89251.08602.13644.62675.83767.55718.14858.51998.31887.23616.29994.08132.71482.46674.78126.75578.28149.23449.56259.23898.28146.76774.78122.4832
H263.90443.42464.62345.87726.16915.33013.42052.16394.89257.08587.56486.16212.13641.08602.71484.08136.29997.23618.31888.51998.14857.55715.83764.62672.46672.48324.78126.76778.28149.23899.56259.23448.28146.75574.7812
H274.62343.42463.90445.33016.16915.87724.89252.16393.42056.16217.56487.08584.08132.71481.08602.13644.62675.83767.55718.14858.51998.31887.23616.29994.78122.48322.46674.78126.75578.28149.23449.56259.23898.28146.7677
H285.33013.90443.42464.62345.87726.16916.16213.42052.16394.89257.08587.56485.83764.62672.13641.08602.71484.08136.29997.23618.31888.51998.14857.55716.75574.78122.46672.48324.78126.76778.28149.23899.56259.23448.2814
H295.87724.62343.42463.90445.33016.16917.08584.89252.16393.42056.16217.56487.23616.29994.08132.71481.08602.13644.62675.83767.55718.14858.51998.31888.28146.76774.78122.48322.46674.78126.75578.28149.23449.56259.2389
H306.16915.33013.90443.42464.62345.87727.56486.16213.42052.16394.89257.08588.14857.55715.83764.62672.13641.08602.71484.08136.29997.23618.31888.51999.23448.28146.75574.78122.46672.48324.78126.76778.28149.23899.5625
H316.16915.87724.62343.42463.90445.33017.56487.08584.89252.16393.42056.16218.51998.31887.23616.29994.08132.71481.08602.13644.62675.83767.55718.14859.56259.23898.28146.76774.78122.48322.46674.78126.75578.28149.2344
H325.87726.16915.33013.90443.42464.62347.08587.56486.16213.42052.16394.89258.31888.51998.14857.55715.83764.62672.13641.08602.71484.08136.29997.23619.23899.56259.23448.28146.75574.78122.46672.48324.78126.76778.2814
H335.33016.16915.87724.62343.42463.90446.16217.56487.08584.89252.16393.42057.55718.14858.51998.31887.23616.29994.08132.71481.08602.13644.62675.83768.28149.23449.56259.23898.28146.76774.78122.48322.46674.78126.7557
H344.62345.87726.16915.33013.90443.42464.89257.08587.56486.16213.42052.16396.29997.23618.31888.51998.14857.55715.83764.62672.13641.08602.71484.08136.76778.28149.23899.56259.23448.28146.75574.78122.46672.48324.7812
H353.90445.33016.16915.87724.62343.42463.42056.16217.56487.08584.89252.16394.62675.83767.55718.14858.51998.31887.23616.29994.08132.71481.08602.13644.78126.75578.28149.23449.56259.23898.28146.76774.78122.48322.4667
H363.42464.62345.87726.16915.33013.90442.16394.89257.08587.56486.16213.42052.71484.08136.29997.23618.31888.51998.14857.55715.83764.62672.13641.08602.48324.78126.76778.28149.23899.56259.23448.28146.75574.78122.4667

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 118.835 C1 C7 C24 118.835
C2 C1 C6 120.000 C2 C1 C7 120.000
C2 C3 C4 120.000 C2 C3 C9 120.000
C2 C8 C14 118.835 C2 C8 C15 118.835
C3 C2 C8 120.000 C3 C4 C5 120.000
C3 C4 C10 120.000 C3 C9 C16 118.835
C3 C9 C17 118.835 C4 C3 C9 120.000
C4 C5 C6 120.000 C4 C5 C11 120.000
C4 C10 C18 118.835 C4 C10 C19 118.835
C5 C4 C10 120.000 C5 C6 C12 120.000
C5 C11 C20 118.835 C5 C11 C21 118.835
C6 C1 C7 120.000 C6 C5 C11 120.000
C6 C12 C22 118.835 C6 C12 C23 118.835
C7 C13 C14 121.165 C7 C13 H25 118.576
C7 C24 C23 121.165 C7 C24 H36 118.576
C8 C14 C13 121.165 C8 C14 H26 118.576
C8 C15 C16 121.165 C8 C15 H27 118.576
C9 C16 C15 121.165 C9 C16 H28 118.576
C9 C17 C18 121.165 C9 C17 H29 118.576
C10 C18 C17 121.165 C10 C18 H30 118.576
C10 C19 C20 121.165 C10 C19 H31 118.576
C11 C20 C19 121.165 C11 C20 H32 118.576
C11 C21 C22 121.165 C11 C21 H33 118.576
C12 C22 C21 121.165 C12 C22 H34 118.576
C12 C23 C24 121.165 C12 C23 H35 118.576
C13 C7 C24 122.331 C13 C14 H26 120.258
C14 C8 C15 122.331 C14 C13 H25 120.258
C15 C16 H28 120.258 C16 C9 C17 122.331
C16 C15 H27 120.258 C17 C18 H30 120.258
C18 C10 C19 122.331 C18 C17 H29 120.258
C19 C20 H32 120.258 C20 C11 C21 122.331
C20 C19 H31 120.258 C21 C22 H34 120.258
C22 C12 C23 122.331 C22 C21 H33 120.258
C23 C24 H36 120.258 C24 C23 H35 120.258
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 -0.025      
2 C -0.025      
3 C -0.025      
4 C -0.025      
5 C -0.025      
6 C -0.025      
7 C 0.035      
8 C 0.035      
9 C 0.035      
10 C 0.035      
11 C 0.035      
12 C 0.035      
13 C -0.179      
14 C -0.179      
15 C -0.179      
16 C -0.179      
17 C -0.179      
18 C -0.179      
19 C -0.179      
20 C -0.179      
21 C -0.179      
22 C -0.179      
23 C -0.179      
24 C -0.179      
25 H 0.174      
26 H 0.174      
27 H 0.174      
28 H 0.174      
29 H 0.174      
30 H 0.174      
31 H 0.174      
32 H 0.174      
33 H 0.174      
34 H 0.174      
35 H 0.174      
36 H 0.174      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -114.570 0.000 0.000
y 0.000 -114.570 0.000
z 0.000 0.000 -144.007
Traceless
 xyz
x 14.719 0.000 0.000
y 0.000 14.719 0.000
z 0.000 0.000 -29.438
Polar
3z2-r2-58.875
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 52.627 0.000 0.000
y 0.000 52.627 0.000
z 0.000 0.000 9.481


<r2> (average value of r2) Å2
<r2> 1726.246
(<r2>)1/2 41.548