WebMO Job Summary
608909: Isobutylbenzene, 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
10
H
14
Symmetry
C1
Basis
6-31G(d)
RB3LYP Energy
-389.4699625 Hartree
Dipole Moment
0.3215 Debye
Server
default (2750777)
CPU time
232.5 sec
Rotational Constants
Constant
Frequency (GHz)
Frequency (cm
-1
)
a
3.1958719
0.10660281187
b
0.7687150
0.02564157234
c
0.6555312
0.02186616716
Absolute NMR Shifts
Atom
Symbol
Isotropic
Anisotropy
1
C*
39.5627
29.7767
2
C*
29.5179
6.4177
3
C*
26.6194
29.9135
4
H*
0.3151
7.4098
5
H*
0.9499
8.8057
6
H*
4.7007
13.1606
7
C*
23.5927
33.0369
8
H*
1.0726
9.1416
9
H*
1.1197
9.2465
10
H*
0.7909
7.2474
11
H*
2.1070
5.4568
12
C*
138.7622
177.4175
13
C*
128.3486
157.4198
14
C*
127.5512
168.5180
15
C*
124.6761
165.8294
16
C*
125.5679
166.7465
17
C*
132.0050
173.1175
18
H*
9.3305
13.3640
19
H*
7.4163
5.5050
20
H*
7.2935
4.1975
21
H*
7.4616
4.6385
22
H*
7.4386
7.6631
23
H*
2.6030
6.8615
24
H*
2.1191
5.4482
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1
H NMR Spectrum
13
C NMR Spectrum
Peak Width (ppm)
Quote
SEE YOU NOW, YOUR BAIT OF FALSEHOOD TAKES THIS CARP OF TRUTH. AND THUS DO WE OF WISDOM AND OF REACH... BY INDIRECTIONS FIND DIRECTIONS OUT. -- HAMLET, II, 1