WebMO Job Summary

264071: C12H18 cis cyclobutene two chairs, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C12H18
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -468.083733553 Hartree
ZPE 0.275937 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -467.797605 Hartree
Enthalpy -467.796661 Hartree
Free Energy -467.843038 Hartree
Cv 42.685 cal/mol-K
Entropy 97.609 cal/mol-K
Dipole Moment 0.3597 Debye
Server batch (271615)
CPU time 2550.4 sec

Geometry Sequence Energies

Step Energy  
0 -467.935231569  
1 -467.996844937  
2 -468.053568040  
3 -468.074516708  
4 -468.081707131  
5 -468.083405876  
6 -468.083723062  
7 -468.083732753  
8 -468.083733397  
9 -468.083733553  
10 -468.083733553  
11 -468.083733553  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 1.78132 0.05941843941
b 0.68402 0.02281645124
c 0.57676 0.01923864275

Partial Charges

Atom Symbol Charge
1 C -0.259513  
2 C -0.331709  
3 C 0.095569  
4 C -0.152679  
5 C -0.262057  
6 C -0.264498  
7 H 0.131404  
8 H 0.128891  
9 H 0.130511  
10 H 0.127081  
11 C -0.152679  
12 C 0.095569  
13 C -0.331709  
14 C -0.259513  
15 C -0.264498  
16 C -0.262057  
17 H 0.130511  
18 H 0.127081  
19 H 0.128891  
20 H 0.131404  
21 H 0.133268  
22 H 0.130823  
23 H 0.137704  
24 H 0.140372  
25 H 0.114834  
26 H 0.114834  
27 H 0.137704  
28 H 0.140372  
29 H 0.130823  
30 H 0.133268  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 91.2231 0.0001
2 A' 93.5027 0.2406
3 A" 168.6568 0.1156
4 A' 188.9577 0.0423
5 A' 244.1307 0.4055
6 A" 307.3223 0.0609
7 A' 307.9081 0.0934
8 A" 385.2557 1.9511
9 A' 387.8080 1.2138
10 A' 444.3999 1.8036
11 A" 444.5430 0.0033
12 A" 450.0660 0.0790
13 A" 512.9080 1.3601
14 A' 538.9953 1.6311
15 A" 671.6195 0.7193
16 A" 706.0529 0.2069
17 A' 707.2190 0.0464
18 A' 777.5621 0.6506
19 A" 798.0607 0.2541
20 A' 826.2935 0.4995
21 A" 839.2588 2.5112
22 A' 842.4197 0.7658
23 A" 892.3801 1.6915
24 A' 916.6160 1.9447
25 A" 939.1724 1.9610
26 A' 940.8988 2.2430
27 A" 944.0276 0.1796
28 A' 990.9466 2.0978
29 A" 999.2685 3.6666
30 A' 1057.3883 0.2135
31 A" 1063.5622 1.7142
32 A' 1067.2260 0.3609
33 A" 1075.2317 0.2304
34 A' 1104.2723 0.2927
35 A' 1114.0242 0.7703
36 A" 1142.7933 0.0001
37 A' 1157.4714 0.6144
38 A" 1166.1922 0.0119
39 A" 1195.8377 17.9199
40 A' 1211.1647 0.5519
41 A" 1229.8761 0.3319
42 A' 1259.9259 1.3374
43 A" 1270.8313 4.9887
44 A' 1277.7173 0.4633
45 A" 1293.0417 1.5058
46 A' 1293.7130 0.8883
47 A" 1314.0400 1.9344
48 A' 1350.0875 3.6051
49 A" 1351.5091 11.6962
50 A" 1365.4263 1.4197
51 A' 1368.9978 0.1129
52 A" 1375.2320 0.0400
53 A' 1380.7770 2.5841
54 A" 1391.7214 0.2163
55 A' 1393.4240 1.2543
56 A" 1394.9529 6.8852
57 A' 1395.2476 0.0630
58 A" 1502.5117 0.7361
59 A' 1505.7801 3.5705
60 A" 1510.4602 2.0569
61 A' 1515.7448 1.5374
62 A" 1517.6049 3.0641
63 A' 1518.4355 7.9482
64 A" 1527.1412 0.5404
65 A' 1529.0787 3.1560
66 A' 1774.8961 2.9307
67 A" 2997.6169 13.1614
68 A' 3005.6617 37.9424
69 A" 3005.8278 30.2299
70 A' 3011.7327 74.4399
71 A" 3020.8680 53.5871
72 A' 3021.3467 17.4485
73 A" 3032.4888 1.7344
74 A" 3032.7716 2.0058
75 A' 3033.0408 45.2652
76 A' 3039.5849 59.0504
77 A" 3068.7903 48.2084
78 A' 3070.2694 98.9190
79 A" 3071.1123 36.4841
80 A' 3073.5495 65.0823
81 A" 3073.8922 7.6605
82 A' 3078.0311 4.6958
83 A" 3080.0027 87.3571
84 A' 3084.9218 121.1874
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

EXPERIENCE IS A WONDERFUL THING. IT ENABLES YOU TO RECOGNIZE A MISTAKE WHEN YOU MAKE IT AGAIN. - BACK OF A SUGAR PACKET