WebMO Job Summary

263323: axial 4-tBu-cyclohexanone, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N M062X/6-311+G(2d,p) NMR Geom=Connectivity
Stoichiometry C10H18O
Symmetry C1
Basis 6-311+G(2d,p)
RM062X Energy -467.056053642 Hartree
Dipole Moment 3.5916 Debye
Server batch (270865)
CPU time 3881.4 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.0290730 0.06768258993
b 0.7372184 0.02459095886
c 0.6738878 0.02247847743

Partial Charges

Atom Symbol Charge
1 C -0.447578  
2 C -0.294609  
3 C 0.332507  
4 C -0.299988  
5 C -0.446332  
6 C -0.030859  
7 H 0.144558  
8 C 0.127164  
9 C -0.464654  
10 H 0.161520  
11 H 0.159268  
12 H 0.154383  
13 C -0.540775  
14 H 0.164277  
15 H 0.166092  
16 H 0.164508  
17 C -0.486847  
18 H 0.151003  
19 H 0.171007  
20 H 0.161016  
21 H 0.175086  
22 H 0.163030  
23 H 0.166686  
24 H 0.176270  
25 O -0.411599  
26 H 0.167893  
27 H 0.175191  
28 H 0.177008  
29 H 0.164775  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 31.1439 25.1892
2 C* 44.4532 39.7002
3 C* 236.0217 235.4568
4 C* 43.8562 40.4078
5 C* 32.5350 27.9395
6 C* 44.0168 30.0542
7 H* 1.2397 6.2841
8 C* 39.4761 14.6397
9 C* 36.0672 54.4223
10 H* 0.7865 9.4077
11 H* 0.6705 9.4165
12 H* 1.4020 7.7237
13 C* 32.1995 38.0281
14 H* 1.2328 7.8937
15 H* 0.8811 9.0736
16 H* 0.8971 9.1557
17 C* 31.7621 35.0852
18 H* 1.2500 7.2088
19 H* 0.9533 9.1954
20 H* 1.2589 7.4216
21 H* 1.6602 9.7585
22 H* 2.3104 6.5804
23 H* 2.4657 5.0757
24 H* 2.2473 8.4316
25 O -436.6631 1119.8166
26 H* 2.3969 4.6899
27 H* 2.2647 8.1927
28 H* 1.7790 10.0628
29 H* 2.1575 6.9662
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1H NMR Spectrum
13C NMR Spectrum
Peak Width (ppm)

Quote

THE DIFFERENCE BETWEEN A NOOSE AND A HALO IS ONLY 12 INCHES.