WebMO Job Summary
262027: C11H12O3 vanillin and acetone aldol condensation product, NMR - Gaussian
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Calculated Quantities
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Overview
Quantity
Value
Route
#N B3LYP/6-311+G(2d,p) NMR
Method
B3LYP
Stoichiometry
C
11
H
12
O
3
Symmetry
CS
Basis
6-311+G(2d,p)
RB3LYP Energy
-652.248610901 Hartree
Dipole Moment
6.7223 Debye
Server
class (262972)
CPU time
1768.1 sec
Rotational Constants
Constant
Frequency (GHz)
Frequency (cm
-1
)
a
1.9531820
0.06515113866
b
0.2625581
0.00875799551
c
0.2321201
0.00774269311
Partial Charges
Atom
Symbol
Charge
1
C
-0.133214
2
O
-0.560893
3
C
0.472709
4
C
-0.053570
5
C
0.023820
6
C
0.765947
7
C
-0.761014
8
C
-0.250553
9
H
0.089224
10
H
0.080075
11
C
-0.045458
12
C
-0.017131
13
C
0.462342
14
C
-0.566625
15
H
0.143790
16
H
0.133977
17
H
0.133977
18
O
-0.486745
19
H
0.074293
20
H
0.128923
21
H
0.104357
22
O
-0.470185
23
H
0.307287
24
H
0.142959
25
H
0.140853
26
H
0.140853
Absolute NMR Shifts
Atom
Symbol
Isotropic
Anisotropy
1
C*
56.5435
76.1612
2
O
237.9350
100.9807
3
C*
154.4708
121.5653
4
C*
154.0075
129.2594
5
C*
125.4682
135.0012
6
C*
135.0271
182.8229
7
C*
120.5823
165.4437
8
C*
112.3304
154.6607
9
H*
6.8694
7.8571
10
H*
7.6006
7.7909
11
C*
149.7050
168.3315
12
C*
123.5941
123.9535
13
C*
199.9857
172.8534
14
C*
32.5873
54.8183
15
H*
1.9631
6.0317
16
H*
2.3099
4.1379
17
H*
2.3099
4.1379
18
O
-268.3028
944.1998
19
H*
6.9292
9.8302
20
H*
7.9812
7.6519
21
H*
7.3084
7.1303
22
O
228.0417
95.2767
23
H*
5.0930
12.8137
24
H*
4.1012
8.1268
25
H*
3.8037
8.2646
26
H*
3.8037
8.2646
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1
H NMR Spectrum
13
C NMR Spectrum
Peak Width (ppm)
Simulate proton splitting
NMR Field
MHz
Proton-proton coupling
Hz
Quote
ACTORS ARE SO FORTUNATE. THEY CAN CHOOSE WHETHER THEY WILL APPEAR IN A TRAGEDY OR IN COMEDY, WHETHER THEY WILL SUFFER OF MAKE MERRY, LAUGH OR SHED TEARS. BUT IN REAL LIFE IT IS DIFFERENT. MOST MEN AND WOMEN ARE FORCED TO PERFORM PARTS FOR WHICH THEY HAVE NO QUALIFICATIONS. THE WORLD IS A STAGE, BUT THE PLAY IS BADLY CAST. -- OSCAR WILDE