WebMO Job Summary
264927: C20H16O3 exo D-A product, NMR - Gaussian
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Calculated Quantities
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Overview
Quantity
Value
Route
#N B3LYP/6-31G(d) NMR Geom=Connectivity
Stoichiometry
C
20
H
16
O
3
Symmetry
C1
Basis
6-31G(d)
RB3LYP Energy
-997.438258491 Hartree
Dipole Moment
4.3749 Debye
Server
batch (272706)
CPU time
1359.3 sec
Rotational Constants
Constant
Frequency (GHz)
Frequency (cm
-1
)
a
0.4265222
0.01422724917
b
0.1752750
0.00584654468
c
0.1399747
0.00466905342
Partial Charges
Atom
Symbol
Charge
1
C
-0.221343
2
C
0.165307
3
C
-0.182490
4
C
-0.129817
5
C
-0.126896
6
C
-0.127965
7
C
-0.175927
8
H
0.136177
9
H
0.136394
10
H
0.133231
11
H
0.132293
12
H
0.131165
13
C
-0.120183
14
C
-0.113995
15
C
-0.217862
16
C
-0.231861
17
C
-0.214349
18
H
0.186001
19
C
0.618008
20
O
-0.453592
21
C
0.627729
22
O
-0.431495
23
O
-0.422073
24
H
0.203600
25
H
0.185838
26
C
0.139149
27
C
-0.181086
28
C
-0.128980
29
C
-0.128235
30
C
-0.126584
31
C
-0.191506
32
H
0.140523
33
H
0.135677
34
H
0.133678
35
H
0.133288
36
H
0.131836
37
H
0.144519
38
H
0.146218
39
H
0.165610
Absolute NMR Shifts
Atom
Symbol
Isotropic
Anisotropy
1
C*
43.3581
21.2783
2
C*
135.1481
178.4212
3
C*
119.6835
160.6283
4
C*
122.4754
165.7421
5
C*
121.0718
167.5433
6
C*
121.8982
165.1255
7
C*
124.8929
151.3708
8
H*
6.9920
8.3264
9
H*
7.2162
4.7871
10
H*
7.2484
4.0278
11
H*
7.3192
5.5346
12
H*
7.2076
9.8538
13
C*
125.0609
136.0090
14
C*
124.7856
145.9505
15
C*
39.4514
25.4119
16
C*
48.8003
34.8823
17
C*
46.0310
20.1279
18
H*
2.5067
3.3531
19
C*
163.8329
82.2578
20
O
13.5347
237.9385
21
C*
165.9257
78.4081
22
O
-83.0996
628.2805
23
O
-99.6546
623.2141
24
H*
2.7885
5.4885
25
H*
4.1528
7.6239
26
C*
137.7425
184.0900
27
C*
120.1192
162.0904
28
C*
122.1928
164.9982
29
C*
120.7167
166.9282
30
C*
122.6173
165.5608
31
C*
122.2864
147.3353
32
H*
7.2824
8.2554
33
H*
7.2728
4.8113
34
H*
7.1968
4.1144
35
H*
7.2562
5.7027
36
H*
7.2105
9.9974
37
H*
6.0581
3.4993
38
H*
6.0191
4.7573
39
H*
3.1508
6.4954
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1
H NMR Spectrum
13
C NMR Spectrum
Peak Width (ppm)
Quote
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