WebMO Job Summary

672928: C10H12O3 UW-Bootcamp ethyl 4-methoxycinnamate, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) NMR Geom=Connectivity
Stoichiometry C10H12O3
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -614.161989654 Hartree
Dipole Moment 1.9201 Debye
Server batch (686265)
CPU time 2670.8 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.5494799 0.08504149561
b 0.3330234 0.01110846491
c 0.2961905 0.00987985161

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 56.1766 73.9947
2 O 211.6465 92.0588
3 C* 170.7329 144.8476
4 C* 111.6396 156.5339
5 C* 139.1009 194.9292
6 C* 128.4552 152.6632
7 C* 136.4556 187.9643
8 C* 121.2558 146.1739
9 H* 7.1434 6.5722
10 H* 8.3006 8.9828
11 C* 172.2516 80.2426
12 O 117.9347 153.3487
13 C* 65.1067 58.7404
14 C* 15.4081 22.9264
15 H* 1.2047 9.5701
16 H* 1.4568 7.5932
17 H* 1.4568 7.5932
18 H* 4.2516 5.7445
19 H* 4.2516 5.7445
20 O -62.0694 578.3935
21 H* 8.5991 8.2357
22 H* 6.9311 7.9180
23 H* 4.0175 7.8969
24 H* 3.7470 7.9262
25 H* 3.7470 7.9262
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1H NMR Spectrum
13C NMR Spectrum
Peak Width (ppm)
Simulate proton splitting
NMR Field MHz
Proton-proton coupling Hz

Quote

HERE WE GO...... SLIDING DOWN THE RAZOR BLADE OF LIFE...... TOM LEHRER