WebMO Job Summary
379302: C17H18O2 R,R hydrobenzoin acetal, 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
17
H
18
O
2
Symmetry
C2
Basis
6-31G(d)
RB3LYP Energy
-809.099271015 Hartree
Dipole Moment
0.6279 Debye
Server
batch (390487)
CPU time
708.4 sec
Rotational Constants
Constant
Frequency (GHz)
Frequency (cm
-1
)
a
0.4132234
0.01378364895
b
0.3573653
0.01192042329
c
0.2141613
0.00714365203
Partial Charges
Atom
Symbol
Charge
1
C
0.067267
2
C
0.067267
3
O
-0.535638
4
C
0.545776
5
O
-0.535638
6
C
-0.452980
7
H
0.152161
8
H
0.153339
9
H
0.152637
10
C
-0.452980
11
H
0.152637
12
H
0.152161
13
H
0.153339
14
H
0.131110
15
C
0.136823
16
C
-0.174271
17
C
-0.133012
18
C
-0.126346
19
C
-0.134378
20
C
-0.177361
21
H
0.134821
22
H
0.130693
23
H
0.129145
24
H
0.130144
25
H
0.142958
26
H
0.131110
27
C
0.136823
28
C
-0.174271
29
C
-0.133012
30
C
-0.126346
31
C
-0.134378
32
C
-0.177361
33
H
0.134821
34
H
0.130693
35
H
0.129145
36
H
0.130144
37
H
0.142958
Absolute NMR Shifts
Atom
Symbol
Isotropic
Anisotropy
1
C*
86.7552
39.8551
2
C*
86.7552
39.8551
3
O
217.1542
90.0581
4
C*
108.0667
41.4640
5
O
217.1542
90.0581
6
C*
27.1757
37.6565
7
H*
1.4449
8.2814
8
H*
1.5367
7.8965
9
H*
1.6131
6.7312
10
C*
27.1757
37.6565
11
H*
1.6131
6.7312
12
H*
1.4449
8.2814
13
H*
1.5367
7.8965
14
H*
4.5146
5.4775
15
C*
130.4079
170.6255
16
C*
119.6066
170.4081
17
C*
121.9024
166.1178
18
C*
121.0029
165.5676
19
C*
120.6478
164.3540
20
C*
121.6439
157.6182
21
H*
6.4284
8.6574
22
H*
7.0050
5.1880
23
H*
7.1657
3.7910
24
H*
7.3130
5.2910
25
H*
7.6546
10.5476
26
H*
4.5146
5.4775
27
C*
130.4079
170.6255
28
C*
119.6066
170.4081
29
C*
121.9024
166.1178
30
C*
121.0029
165.5676
31
C*
120.6478
164.3540
32
C*
121.6439
157.6182
33
H*
6.4284
8.6574
34
H*
7.0050
5.1880
35
H*
7.1657
3.7910
36
H*
7.3130
5.2910
37
H*
7.6546
10.5476
*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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