WebMO Job Summary

610419: C20H16, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C20H16
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -771.736272214 Hartree
ZPE 0.297180 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -771.423771 Hartree
Enthalpy -771.422826 Hartree
Free Energy -771.484448 Hartree
Cv 61.990 cal/mol-K
Entropy 129.694 cal/mol-K
Dipole Moment 0.0200 Debye
Server default (2765616)
CPU time 24245.4 sec

Geometry Sequence Energies

Step Energy  
0 -771.666763012  
1 -771.719830952  
2 -771.729822161  
3 -771.730172327  
4 -771.730234492  
5 -771.730243524  
6 -771.730246034  
7 -771.730249953  
8 -771.730253043  
9 -771.730257549  
10 -771.730262960  
11 -771.730274287  
12 -771.664623862  
13 -771.730412638  
14 -771.724446129  
15 -771.730921630  
16 -771.731611570  
17 -771.733056245  
18 -771.733467148  
19 -771.734396947  
20 -771.734868206  
21 -771.735408397  
22 -771.735847299  
23 -771.735913920  
24 -771.736059765  
25 -771.736218275  
26 -771.736258892  
27 -771.736269029  
28 -771.736271760  
29 -771.736272093  
30 -771.736272214  
31 -771.736272214  
32 -771.736272214  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 0.40080 0.01336924894
b 0.29046 0.00968870271
c 0.18305 0.00610589076

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 23.1345 0.0030
2 A 24.3865 0.0799
3 A 40.1887 0.0324
4 A 70.2636 0.1931
5 A 76.7199 0.2865
6 A 77.2792 0.0172
7 A 186.0639 0.0167
8 A 226.8641 0.6569
9 A 230.5171 0.1693
10 A 251.7693 2.3537
11 A 305.9318 0.2346
12 A 307.0307 0.8750
13 A 412.3032 3.4754
14 A 417.6824 0.0746
15 A 417.7123 0.0468
16 A 449.9728 0.4169
17 A 479.5830 0.3893
18 A 513.5085 1.3199
19 A 545.6437 11.9252
20 A 591.5785 7.8445
21 A 627.0484 18.2415
22 A 632.0408 0.3087
23 A 634.9445 0.5589
24 A 655.4101 0.9173
25 A 661.8387 0.0009
26 A 714.5547 8.2464
27 A 714.7556 35.1901
28 A 742.8972 2.7761
29 A 753.5534 6.1363
30 A 755.2437 18.5411
31 A 774.8932 44.1842
32 A 815.6591 4.0512
33 A 848.0367 0.0021
34 A 861.6109 0.1900
35 A 862.8408 0.0668
36 A 881.9804 1.1117
37 A 905.6513 0.0350
38 A 912.9833 1.0737
39 A 919.2548 1.5486
40 A 928.7503 0.7925
41 A 945.6454 0.7222
42 A 953.0397 1.8678
43 A 968.4128 0.1174
44 A 968.7415 0.0310
45 A 984.2419 0.0759
46 A 994.9941 0.0715
47 A 995.7338 0.0003
48 A 1017.9560 0.7979
49 A 1018.0923 0.5406
50 A 1031.9097 2.2633
51 A 1058.9376 5.3042
52 A 1059.4747 2.8472
53 A 1102.6869 1.1658
54 A 1112.2835 3.3041
55 A 1114.7549 4.0382
56 A 1158.2429 0.2604
57 A 1180.6637 10.8994
58 A 1184.1024 0.2260
59 A 1192.3623 0.0293
60 A 1192.5257 0.2524
61 A 1199.2417 0.5000
62 A 1213.0974 1.1828
63 A 1214.8004 1.1577
64 A 1215.6164 0.7111
65 A 1237.7862 0.1022
66 A 1238.4594 6.7627
67 A 1303.1801 3.3415
68 A 1306.9118 3.8716
69 A 1314.7954 4.5725
70 A 1361.4998 2.1660
71 A 1365.2585 1.1756
72 A 1372.3472 0.2554
73 A 1381.8553 0.9527
74 A 1404.0409 13.3359
75 A 1500.3661 6.1422
76 A 1502.5107 9.3919
77 A 1505.0027 1.8907
78 A 1511.0355 19.8594
79 A 1545.2751 8.0616
80 A 1546.2408 21.9067
81 A 1641.1895 0.1490
82 A 1641.5272 1.3502
83 A 1648.4790 0.0966
84 A 1661.1244 7.5870
85 A 1663.8590 14.5713
86 A 1665.0735 0.2364
87 A 3061.1258 6.2936
88 A 3067.8463 26.2595
89 A 3174.1900 13.7007
90 A 3174.3422 0.5361
91 A 3177.4841 0.0811
92 A 3180.4722 0.1356
93 A 3180.5924 0.0000
94 A 3188.8673 9.7121
95 A 3190.0121 32.3811
96 A 3190.1019 0.5256
97 A 3197.5649 26.1420
98 A 3197.6696 49.1612
99 A 3198.7142 28.0413
100 A 3205.5391 36.1633
101 A 3207.3627 40.7347
102 A 3207.5642 6.6257
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

...THOSE SCIENCES ARE VAIN AND FULL OF ERRORS WHICH ARE NOT BORN FROM EXPERIMENT, THE MOTHER OF CERTAINTY... -- LEONARDO DA VINCI, 1452-1519