WebMO Job Summary

385501: CH2O formaldehyde, Natural Bond Orbitals - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) SP GFINPUT POP=(FULL,NBO7Read)
Method B3LYP
Stoichiometry CH2O
Symmetry C2V
Basis 6-311+G(2d,p)
RB3LYP Energy -114.544267478 Hartree
Dipole Moment 2.4336 Debye
Server class (387084)
CPU time 39.3 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 283.3859149 9.45273662955
b 39.1435150 1.30568711639
c 34.3928950 1.14722349019

Partial Charges

Atom Symbol Charge
1 C 0.118455  
2 O -0.309160  
3 H 0.095353  
4 H 0.095353  

Molecular Orbitals

Orbital Symmetry Occupancy Spin Energy () Actions
1 A1 2 - -19.1499
2 A1 2 - -10.27718
3 A1 2 - -1.0763
4 A1 2 - -0.64446
5 B2 2 - -0.5075
6 A1 2 - -0.46527
7 B1 2 - -0.41405
8 B2 2 - -0.28138
9 B1 0 - -0.0635
10 A1 0 - 0.00801
11 A1 0 - 0.03934
12 B2 0 - 0.04273
13 B1 0 - 0.06503
14 A1 0 - 0.1283
15 B2 0 - 0.17912
16 A1 0 - 0.18457
17 B1 0 - 0.21962
18 B2 0 - 0.23081
19 A1 0 - 0.2675
20 A1 0 - 0.31738
21 A1 0 - 0.45096
22 B2 0 - 0.46644
23 B1 0 - 0.50732
24 A2 0 - 0.56779
25 A1 0 - 0.5835
26 B2 0 - 0.61176
27 A1 0 - 0.78442
28 B1 0 - 0.78718
29 A1 0 - 0.84181
30 B2 0 - 0.96295
31 A1 0 - 0.96884
32 B1 0 - 1.06341
33 B2 0 - 1.12671
34 A1 0 - 1.23933
35 A2 0 - 1.42331
36 A1 0 - 1.44514
37 B2 0 - 1.51939
38 A1 0 - 1.60955
39 B1 0 - 1.66079
40 A2 0 - 1.9075
41 B1 0 - 1.9101
42 A1 0 - 2.07484
43 B2 0 - 2.12551
44 B2 0 - 2.26614
45 A1 0 - 2.27581
46 A1 0 - 2.47714
47 B2 0 - 2.68694
48 B1 0 - 2.71365
49 A1 0 - 2.76411
50 B2 0 - 3.11936
51 A2 0 - 3.16631
52 A1 0 - 3.21744
53 B1 0 - 3.3036
54 A1 0 - 3.4729
55 A1 0 - 3.8749
56 B2 0 - 3.98358
57 B1 0 - 4.98557
58 B2 0 - 5.02462
59 A1 0 - 5.92105
60 A2 0 - 6.74774
61 A1 0 - 6.79999
62 B1 0 - 6.95352
63 B2 0 - 7.10977
64 A1 0 - 7.15775
65 A1 0 - 23.9923
66 A1 0 - 49.87162
Electron density
Electrostatic potential
Electrophilic (HOMO) frontier density
Nucleophilic (LUMO) frontier density
Radical frontier density

Natural Population Analysis

Atom Symbol Charge
1 C 0.30003  
2 O -0.50340  
3 H 0.10168  
4 H 0.10168  

Natural Atomic Orbitals

Orbital Description Occupancy Spin Energy () Actions
1 C1 Cor(1s) 1.999986345 - -10.277076883
2 C1 Val(2s) 1.039088556 - -0.219993357
3 C1 Ryd(3s) 0.011299314 - 0.587634162
4 C1 Ryd(5s) 0.000015467 - 22.893877837
5 C1 Ryd(4s) 0.000000712 - 1.102287981
6 C1 Val(2p) 0.684143613 - -0.154633238
7 C1 Ryd(3p) 0.000899600 - 0.744185965
8 C1 Ryd(5p) 0.000281965 - 1.594969050
9 C1 Ryd(4p) 0.000001035 - 0.993461821
10 C1 Val(2p) 1.096877381 - -0.090257268
11 C1 Ryd(3p) 0.000513150 - 1.000238714
12 C1 Ryd(5p) 0.000064866 - 2.282309994
13 C1 Ryd(4p) 0.000011852 - 0.838471671
14 C1 Val(2p) 0.850379821 - -0.025414902
15 C1 Ryd(3p) 0.010323633 - 0.893328359
16 C1 Ryd(5p) 0.000108623 - 1.874957261
17 C1 Ryd(4p) 0.000017318 - 1.273204945
18 C1 Ryd(4d) 0.000000000 - 1.960056269
19 C1 Ryd(3d) 0.000000000 - 1.930087450
20 C1 Ryd(4d) 0.001035294 - 2.334375356
21 C1 Ryd(3d) 0.000000006 - 1.979350250
22 C1 Ryd(4d) 0.002685910 - 2.887193320
23 C1 Ryd(3d) 0.000017772 - 2.100385802
24 C1 Ryd(4d) 0.000770910 - 2.372512041
25 C1 Ryd(3d) 0.000015554 - 2.083039893
26 C1 Ryd(4d) 0.001364523 - 2.810732419
27 C1 Ryd(3d) 0.000065543 - 2.406679828
28 O2 Cor(1s) 1.999996091 - -19.149214911
29 O2 Val(2s) 1.715500659 - -0.714421315
30 O2 Ryd(3s) 0.004045883 - 0.805774545
31 O2 Ryd(4s) 0.000045558 - 1.854148016
32 O2 Ryd(5s) 0.000000003 - 48.618240993
33 O2 Val(2p) 1.308914679 - -0.278085344
34 O2 Ryd(3p) 0.000201225 - 0.403844069
35 O2 Ryd(4p) 0.000013616 - 1.533077702
36 O2 Ryd(5p) 0.000016420 - 4.228318023
37 O2 Val(2p) 1.874187967 - -0.293155768
38 O2 Ryd(3p) 0.005044746 - 0.459844440
39 O2 Ryd(4p) 0.000001380 - 1.560637868
40 O2 Ryd(5p) 0.000005246 - 4.322678348
41 O2 Val(2p) 1.576416449 - -0.306465751
42 O2 Ryd(3p) 0.000272627 - 0.739476077
43 O2 Ryd(4p) 0.000243280 - 1.708322745
44 O2 Ryd(5p) 0.000052105 - 4.956893352
45 O2 Ryd(3d) 0.000000000 - 1.543032738
46 O2 Ryd(4d) 0.000000000 - 6.695568365
47 O2 Ryd(3d) 0.004351717 - 1.744696566
48 O2 Ryd(4d) 0.000003050 - 6.915117876
49 O2 Ryd(3d) 0.004282388 - 1.847794438
50 O2 Ryd(4d) 0.000068394 - 7.043661585
51 O2 Ryd(3d) 0.000030348 - 1.554245692
52 O2 Ryd(4d) 0.000000231 - 6.737473869
53 O2 Ryd(3d) 0.009703800 - 2.223893257
54 O2 Ryd(4d) 0.000002032 - 7.097606126
55 H3 Val(1s) 0.894748702 - -0.039531610
56 H3 Ryd(2s) 0.002683801 - 0.373662142
57 H3 Ryd(3s) 0.000035873 - 2.183623954
58 H3 Ryd(2p) 0.000068890 - 1.668734969
59 H3 Ryd(2p) 0.000622748 - 2.348387307
60 H3 Ryd(2p) 0.000155656 - 2.114271713
61 H4 Val(1s) 0.894748702 - -0.039531610
62 H4 Ryd(2s) 0.002683801 - 0.373662142
63 H4 Ryd(3s) 0.000035873 - 2.183623954
64 H4 Ryd(2p) 0.000068890 - 1.668734969
65 H4 Ryd(2p) 0.000622748 - 2.348387307
66 H4 Ryd(2p) 0.000155656 - 2.114271713

Natural Hybrid Orbitals

Orbital Description Occupancy Spin Energy () Actions
1 CR(1)C1 s(100.00%) 1.999986345 - -10.277076883
2 CR(1)O2 s(100.00%) 1.999996091 - -19.149214911
3 LP(1)O2 s(59.55%)p0.68(40.37%)d0.00(0.09%) 1.989660617 - -0.597435127
4 LP(2)O2 s(0.00%)p1.00(99.77%)d0.00(0.23%) 1.879018044 - -0.296440067
5 BD(1)C1(O2) 1s(0.00%)p1.00(99.85%)d0.00(0.15%) 0.686361513 - -0.156917382
6 BD(1)O2(C1) 2s(0.00%)p1.00(99.67%)d0.00(0.33%) 1.313500707 - -0.280048045
7 BD(2)C1(O2) 1s(34.24%)p1.92(65.58%)d0.01(0.18%) 0.683926702 - 0.070238970
8 BD(2)O2(C1) 2s(40.60%)p1.45(58.79%)d0.01(0.61%) 1.315814247 - -0.419161920
9 BD(1)C1(H3) 1s(33.21%)p2.01(66.68%)d0.00(0.10%) 1.159467207 - -0.177264131
10 BD(1)H3(C1) 3s(99.94%)p0.00(0.06%) 0.895237307 - -0.034147680
11 BD(1)C1(H4) 1s(33.21%)p2.01(66.68%)d0.00(0.10%) 1.159467207 - -0.177264131
12 BD(1)H4(C1) 4s(99.94%)p0.00(0.06%) 0.895237307 - -0.034147680
13 RY(1)C1 s(39.97%)p1.50(59.92%)d0.00(0.11%) 0.008548442 - 0.972420326
14 RY(2)C1 s(0.00%)p1.00(6.67%)d13.98(93.33%) 0.002207000 - 2.697286230
15 RY(3)C1 s(13.73%)p1.35(18.60%)d4.93(67.67%) 0.000003319 - 2.544744081
16 RY(4)C1 s(30.20%)p1.22(36.84%)d1.09(32.96%) 0.000001031 - 2.071310152
17 RY(5)C1 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 0.750005427
18 RY(6)C1 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 1.595920159
19 RY(7)C1 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 0.993457704
20 RY(8)C1 s(0.00%)p1.00(94.05%)d0.06(5.95%) 0.000000000 - 1.085801798
21 RY(9)C1 s(13.60%)p5.40(73.48%)d0.95(12.92%) 0.000000000 - 2.038451156
22 RY(10)C1 s(8.43%)p9.86(83.13%)d1.00(8.44%) 0.000000000 - 1.630180439
23 RY(11)C1 s(49.56%)p0.55(27.11%)d0.47(23.34%) 0.000000000 - 1.592182663
24 RY(12)C1 s(10.38%)p3.82(39.68%)d4.81(49.94%) 0.000000000 - 1.814046587
25 RY(13)C1 s(10.90%)p3.92(42.77%)d4.25(46.32%) 0.000000000 - 2.964415190
26 RY(14)C1 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 1.960056269
27 RY(15)C1 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 1.930087450
28 RY(16)C1 s(0.00%)p1.00(0.15%)d99.99(99.85%) 0.000000000 - 2.329889199
29 RY(17)C1 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 1.979354096
30 RY(18)C1 s(89.28%)p0.12(10.51%)d0.00(0.21%) 0.000000000 - 20.698728647
31 RY(19)C1 s(3.12%)p6.44(20.09%)d24.60(76.79%) 0.000000000 - 1.891877775
32 RY(20)C1 s(22.34%)p1.98(44.12%)d1.50(33.54%) 0.000000000 - 0.959865247
33 RY(21)C1 s(4.04%)p4.89(19.73%)d18.88(76.23%) 0.000000000 - 2.548697458
34 RY(22)C1 s(3.78%)p6.44(24.35%)d19.00(71.87%) 0.000000000 - 1.845470243
35 RY(1)O2 s(0.00%)p1.00(98.16%)d0.02(1.84%) 0.004572077 - 0.580364514
36 RY(2)O2 s(69.63%)p0.40(27.76%)d0.04(2.61%) 0.000832331 - 0.658941484
37 RY(3)O2 s(35.00%)p1.43(50.12%)d0.43(14.88%) 0.000004794 - 3.368260794
38 RY(4)O2 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 0.403030284
39 RY(5)O2 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 1.533234871
40 RY(6)O2 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 4.228375295
41 RY(7)O2 s(66.27%)p0.48(31.61%)d0.03(2.12%) 0.000000000 - 2.158542990
42 RY(8)O2 s(99.66%)p0.00(0.19%)d0.00(0.15%) 0.000000000 - 48.380416999
43 RY(9)O2 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 1.555966742
44 RY(10)O2 s(0.00%)p1.00(100.00%)d0.00(0.00%) 0.000000000 - 4.321129020
45 RY(11)O2 s(11.47%)p1.96(22.51%)d5.75(66.02%) 0.000000000 - 2.710590288
46 RY(12)O2 s(9.33%)p9.50(88.60%)d0.22(2.07%) 0.000000000 - 3.191204830
47 RY(13)O2 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 1.543032738
48 RY(14)O2 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 6.695568365
49 RY(15)O2 s(0.00%)p1.00(0.33%)d99.99(99.67%) 0.000000000 - 1.747333855
50 RY(16)O2 s(0.00%)p0.00(0.00%)d1.00(100.00%) 0.000000000 - 6.915042632
51 RY(17)O2 s(0.00%)p1.00(0.66%)d99.99(99.34%) 0.000000000 - 1.827565694
52 RY(18)O2 s(0.00%)p1.00(1.41%)d69.82(98.59%) 0.000000000 - 6.952875009
53 RY(19)O2 s(0.03%)p1.34(0.04%)d99.99(99.92%) 0.000000000 - 1.555021506
54 RY(20)O2 s(0.04%)p1.70(0.06%)d99.99(99.90%) 0.000000000 - 6.731630571
55 RY(21)O2 s(3.39%)p20.29(68.69%)d8.25(27.92%) 0.000000987 - 1.668313079
56 RY(22)O2 s(5.04%)p2.23(11.25%)d16.60(83.71%) 0.000000000 - 5.868862112
57 RY(1)H3 s(97.67%)p0.02(2.33%) 0.002862445 - 0.403752797
58 RY(2)H3 s(26.33%)p2.80(73.67%) 0.000111788 - 2.538633213
59 RY(3)H3 s(0.00%)p1.00(100.00%) 0.000068890 - 1.668734969
60 RY(4)H3 s(4.92%)p19.31(95.08%) 0.000026184 - 1.991980491
61 RY(5)H3 s(71.14%)p0.41(28.86%) 0.000009057 - 2.080194685
62 RY(1)H4 s(97.67%)p0.02(2.33%) 0.002862445 - 0.403752797
63 RY(2)H4 s(26.33%)p2.80(73.67%) 0.000111788 - 2.538633213
64 RY(3)H4 s(0.00%)p1.00(100.00%) 0.000068890 - 1.668734969
65 RY(4)H4 s(4.92%)p19.31(95.08%) 0.000026184 - 1.991980491
66 RY(5)H4 s(71.14%)p0.41(28.86%) 0.000009057 - 2.080194685

Natural Bond Orbitals

Orbital Description NHOs Occupancy Spin Energy () Actions
1 CR(1)C1 3268 1.999986345 - -10.277076883
2 CR(1)O2 3269 1.999996091 - -19.149214911
3 LP(1)O2 3270 1.989660617 - -0.597435127
4 LP(2)O2 3271 1.879018044 - -0.296440067
5 BD(1)C1-O2 3272, 3273 1.999862220 - -0.413902969
6 BD(2)C1-O2 3274, 3275 1.999737994 - -0.948410269
7 BD(1)C1-H3 3276, 3277 1.993080649 - -0.540499599
8 BD(1)C1-H4 3278, 3279 1.993080649 - -0.540499599
9 BD*(1)C1-O2 0.000000000 - -0.023062458
10 BD*(2)C1-O2 0.000002954 - 0.599487319
11 BD*(1)C1-H3 0.061623865 - 0.329087788
12 BD*(1)C1-H4 0.061623865 - 0.329087788
13 RY(1)C1 3280 0.008548442 - 0.972420326
14 RY(2)C1 3281 0.002207000 - 2.697286230
15 RY(3)C1 3282 0.000003319 - 2.544744081
16 RY(4)C1 3283 0.000001031 - 2.071310152
17 RY(5)C1 3284 0.000000000 - 0.750005427
18 RY(6)C1 3285 0.000000000 - 1.595920159
19 RY(7)C1 3286 0.000000000 - 0.993457704
20 RY(8)C1 3287 0.000000000 - 1.085801798
21 RY(9)C1 3288 0.000000000 - 2.038451156
22 RY(10)C1 3289 0.000000000 - 1.630180439
23 RY(11)C1 3290 0.000000000 - 1.592182663
24 RY(12)C1 3291 0.000000000 - 1.814046587
25 RY(13)C1 3292 0.000000000 - 2.964415190
26 RY(14)C1 3293 0.000000000 - 1.960056269
27 RY(15)C1 3294 0.000000000 - 1.930087450
28 RY(16)C1 3295 0.000000000 - 2.329889199
29 RY(17)C1 3296 0.000000000 - 1.979354096
30 RY(18)C1 3297 0.000000000 - 20.698728647
31 RY(19)C1 3298 0.000000000 - 1.891877775
32 RY(20)C1 3299 0.000000000 - 0.959865247
33 RY(21)C1 3300 0.000000000 - 2.548697458
34 RY(22)C1 3301 0.000000000 - 1.845470243
35 RY(1)O2 3302 0.004572077 - 0.580364514
36 RY(2)O2 3303 0.000832331 - 0.658941484
37 RY(3)O2 3304 0.000004794 - 3.368260794
38 RY(4)O2 3305 0.000000000 - 0.403030284
39 RY(5)O2 3306 0.000000000 - 1.533234871
40 RY(6)O2 3307 0.000000000 - 4.228375295
41 RY(7)O2 3308 0.000000000 - 2.158542990
42 RY(8)O2 3309 0.000000000 - 48.380416999
43 RY(9)O2 3310 0.000000000 - 1.555966742
44 RY(10)O2 3311 0.000000000 - 4.321129020
45 RY(11)O2 3312 0.000000000 - 2.710590288
46 RY(12)O2 3313 0.000000000 - 3.191204830
47 RY(13)O2 3314 0.000000000 - 1.543032738
48 RY(14)O2 3315 0.000000000 - 6.695568365
49 RY(15)O2 3316 0.000000000 - 1.747333855
50 RY(16)O2 3317 0.000000000 - 6.915042632
51 RY(17)O2 3318 0.000000000 - 1.827565694
52 RY(18)O2 3319 0.000000000 - 6.952875009
53 RY(19)O2 3320 0.000000000 - 1.555021506
54 RY(20)O2 3321 0.000000000 - 6.731630571
55 RY(21)O2 3322 0.000000987 - 1.668313079
56 RY(22)O2 3323 0.000000000 - 5.868862112
57 RY(1)H3 3324 0.002862445 - 0.403752797
58 RY(2)H3 3325 0.000111788 - 2.538633213
59 RY(3)H3 3326 0.000068890 - 1.668734969
60 RY(4)H3 3327 0.000026184 - 1.991980491
61 RY(5)H3 3328 0.000009057 - 2.080194685
62 RY(1)H4 3329 0.002862445 - 0.403752797
63 RY(2)H4 3330 0.000111788 - 2.538633213
64 RY(3)H4 3331 0.000068890 - 1.668734969
65 RY(4)H4 3332 0.000026184 - 1.991980491
66 RY(5)H4 3333 0.000009057 - 2.080194685

Quote

WE ARE PERHAPS NOT FAR REMOVED FROM THE TIME WHEN WE SHALL BE ABLE TO SUBMIT THE BULK OF CHEMICAL PHENOMENA TO CALCULATION. -- JOSEPH LOUIS GAY-LUSSAC MEMOIRES DE LA SOCIETE D'ARCUEIL, 2, 207 (1808)