WebMO Job Summary

324255: 3-Chlorobenzaldehyde, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) NMR Geom=Connectivity
Stoichiometry C7H5ClO
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -805.155590104 Hartree
Dipole Moment 3.8301 Debye
Server batch (332009)
CPU time 66 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.2141805 0.07385711151
b 0.9281082 0.03095835720
c 0.6539816 0.02181447807

Partial Charges

Atom Symbol Charge
1 C -0.125304  
2 C -0.128598  
3 C -0.174963  
4 C 0.078675  
5 C -0.159269  
6 C -0.067999  
7 Cl -0.000110  
8 H 0.189499  
9 C 0.194209  
10 O -0.414571  
11 H 0.141423  
12 H 0.148206  
13 H 0.153388  
14 H 0.165414  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 133.3257 152.1114
2 C* 128.8712 165.7530
3 C* 128.4826 173.4637
4 C* 138.8219 159.9430
5 C* 129.3596 157.6036
6 C* 145.1800 112.1141
7 Cl 710.9709 454.0806
8 H* 8.1970 8.1019
9 C* 198.5570 149.2267
10 O -383.5790 1133.8404
11 H* 10.4204 2.3716
12 H* 7.5040 3.8357
13 H* 7.6228 4.7326
14 H* 7.4923 7.4718
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1H NMR Spectrum
13C NMR Spectrum
Peak Width (ppm)

Quote

THE MORE ACCURATE THE CALCULATIONS BECOME, THE MORE THE CONCEPTS TEND TO VANISH INTO THIN AIR. -- R.S. MULLIKEN, J.C.P. 43,S2(1965)