WebMO Job Summary

324254: 4-methylpent-1-en-3-one, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) NMR Geom=Connectivity
Stoichiometry C6H10O
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -309.854748721 Hartree
Dipole Moment 2.6819 Debye
Server batch (332008)
CPU time 39.8 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 4.6881302 0.15637919083
b 1.7230701 0.05747543189
c 1.4219237 0.04743026924

Partial Charges

Atom Symbol Charge
1 C -0.172764  
2 C -0.446226  
3 H 0.147332  
4 H 0.163975  
5 H 0.157009  
6 C -0.427417  
7 H 0.151672  
8 H 0.133158  
9 H 0.166500  
10 C 0.424387  
11 C -0.130663  
12 C -0.294613  
13 H 0.150715  
14 H 0.182686  
15 H 0.135458  
16 O -0.482134  
17 H 0.140923  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 43.9245 29.1650
2 C* 19.3719 25.9962
3 H* 1.2261 8.2477
4 H* 0.6968 6.9279
5 H* 1.0645 7.8835
6 C* 20.2539 22.7172
7 H* 1.1204 8.9995
8 H* 0.5234 7.5648
9 H* 1.5774 6.9688
10 C* 209.6922 180.2034
11 C* 125.0380 126.7584
12 C* 120.8799 163.4396
13 H* 5.4843 3.9478
14 H* 6.6928 5.5759
15 H* 6.4946 6.9744
16 O -295.5307 1029.5542
17 H* 2.3849 5.6045
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1H NMR Spectrum
13C NMR Spectrum
Peak Width (ppm)

Quote

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