WebMO Job Summary

385221: C9H10ONBr 4-bromo-2-methylacetanilide, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) NMR
Method B3LYP
Stoichiometry C9H10BrNO
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -3053.26828646 Hartree
Dipole Moment 4.8224 Debye
Server class (386804)
CPU time 1551 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 1.8781472 0.06264824714
b 0.2702561 0.00901477315
c 0.2369544 0.00790394800

Partial Charges

Atom Symbol Charge
1 C -0.554580  
2 C 0.322928  
3 C 0.370860  
4 C -0.101081  
5 C -0.528424  
6 C 0.292765  
7 C -0.369796  
8 H 0.104461  
9 Br -0.064171  
10 H 0.115167  
11 H 0.158023  
12 N -0.340569  
13 C 0.670058  
14 C -0.630641  
15 H 0.151871  
16 H 0.108727  
17 H 0.151871  
18 O -0.472918  
19 H 0.207480  
20 H 0.132321  
21 H 0.137823  
22 H 0.137823  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 18.9006 30.6842
2 C* 129.3470 160.2278
3 C* 143.5002 148.5557
4 C* 124.2527 170.9769
5 C* 136.3580 153.7827
6 C* 140.1507 106.9477
7 C* 137.4250 126.9990
8 H* 7.4012 11.3733
9 Br 1984.6191 1480.5068
10 H* 7.5204 9.2402
11 H* 9.2639 10.6858
12 N 103.8272 111.8922
13 C* 171.2650 103.7974
14 C* 25.4839 47.4985
15 H* 2.2582 6.5528
16 H* 1.5445 5.5744
17 H* 2.2582 6.5528
18 O -105.6415 664.6902
19 H* 6.7372 11.0507
20 H* 2.1748 7.3306
21 H* 2.1687 8.0302
22 H* 2.1687 8.0302
*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

THERE ONCE WAS A GIRL NAMED IRENE, WHO LIVED ON DISTILLED KEROSENE, BUT SHE STARTED ABSORBIN' A NEW HYDROCARBON, AND SINCE THEN HAS NEVER BENZENE.