WebMO Job Summary

200544: R-Benzoin (Conformer 2), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N MP2/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C14H12O2
Symmetry C1
Basis 6-31G(d)
RHF Energy -686.854644949 Hartree
MP2 Energy -688.98522754996 Hartree
ZPE 0.224357 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -688.747193 Hartree
Enthalpy -688.746249 Hartree
Free Energy -688.802670 Hartree
Cv 53.278 cal/mol-K
Entropy 118.747 cal/mol-K
Dipole Moment 4.7917 Debye
Server batch (202933)
CPU time 197110.3 sec

Geometry Sequence Energies

Step Energy  
0 -686.677856310  
1 -686.752180330  
2 -686.799583847  
3 -686.833691138  
4 -686.849457648  
5 -686.853956190  
6 -686.854303251  
7 -686.854265187  
8 -686.854671142  
9 -686.854549713  
10 -686.854699427  
11 -686.854637990  
12 -686.854657157  
13 -686.854634091  
14 -686.854652075  
15 -686.854656604  
16 -686.854642840  
17 -686.854654379  
18 -686.854644949  
19 -686.854644949  
20 -686.854644949  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 0.88004 0.02935497463
b 0.36223 0.01208269222
c 0.30341 0.01012066821

Partial Charges

Atom Symbol Charge
1 C 0.093923  
2 C 0.527167  
3 C -0.100411  
4 C -0.171060  
5 C -0.212319  
6 C -0.181834  
7 C -0.217302  
8 C -0.192760  
9 H 0.221922  
10 H 0.206951  
11 H 0.211345  
12 H 0.210291  
13 H 0.254623  
14 O -0.556558  
15 C -0.062467  
16 C -0.194261  
17 C -0.198868  
18 C -0.197620  
19 C -0.200952  
20 C -0.225036  
21 H 0.202771  
22 H 0.206637  
23 H 0.208150  
24 H 0.211463  
25 H 0.258143  
26 O -0.722673  
27 H 0.439863  
28 H 0.180869  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 24.6445 0.6215
2 A 35.0408 0.3762
3 A 62.3373 0.3829
4 A 100.5624 0.8624
5 A 139.8962 0.7716
6 A 164.1838 0.9083
7 A 188.6737 0.6691
8 A 248.4515 7.7738
9 A 269.8854 78.8184
10 A 317.2105 60.8247
11 A 343.6389 1.4273
12 A 380.8510 2.8125
13 A 392.3624 0.1790
14 A 398.7726 0.0956
15 A 409.0896 1.3348
16 A 477.1421 2.1886
17 A 493.5428 5.7162
18 A 518.0119 2.3229
19 A 549.7090 9.4949
20 A 628.7647 0.6028
21 A 630.1841 19.4224
22 A 634.0824 32.7979
23 A 680.7349 21.7705
24 A 710.0445 36.7187
25 A 741.7229 56.8369
26 A 748.8217 36.5619
27 A 832.1983 0.8302
28 A 841.4706 22.3078
29 A 844.2366 20.2536
30 A 870.4014 8.4636
31 A 878.5025 5.9888
32 A 883.0122 0.3734
33 A 897.5946 1.2179
34 A 899.1989 1.2935
35 A 907.2000 0.5903
36 A 907.8839 0.8679
37 A 1010.5267 58.8389
38 A 1023.1108 1.6053
39 A 1023.8809 2.2708
40 A 1066.9682 4.6780
41 A 1071.4725 0.9293
42 A 1117.9312 35.5824
43 A 1130.6873 2.3352
44 A 1138.4883 41.4898
45 A 1216.5121 2.5732
46 A 1216.6185 0.2066
47 A 1228.9848 43.0490
48 A 1232.2001 18.9390
49 A 1235.5010 22.2159
50 A 1245.4057 4.8461
51 A 1302.1870 105.7195
52 A 1337.5859 40.4321
53 A 1364.4248 2.3266
54 A 1389.9829 13.5429
55 A 1439.5638 33.4199
56 A 1474.6168 3.2690
57 A 1479.0032 0.7130
58 A 1506.1298 18.3009
59 A 1512.1548 12.2687
60 A 1549.9343 8.7209
61 A 1551.7258 0.7663
62 A 1653.9101 9.0565
63 A 1658.5820 0.6398
64 A 1673.4912 2.4586
65 A 1674.1418 7.3986
66 A 1751.5910 69.6089
67 A 3049.4319 37.2750
68 A 3202.4757 8.1673
69 A 3222.3289 0.0259
70 A 3223.2756 0.2038
71 A 3231.8037 9.0976
72 A 3232.9358 10.2587
73 A 3239.9042 8.0548
74 A 3243.2676 15.0722
75 A 3247.6710 14.5209
76 A 3254.0624 6.9072
77 A 3261.9465 4.2001
78 A 3744.9788 32.0249
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

... FOR AFTERWARDS A MAN FINDS PLEASURE IN HIS PAINS, WHEN HE HAS SUFFERED LONG AND WANDERED FAR. -- HOMER