WebMO Job Summary

124600: 1. Triphenylmethane, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) NMR Geom=Connectivity
Stoichiometry C19H16
Symmetry C3
Basis 6-311+G(2d,p)
RB3LYP Energy -733.863963716 Hartree
Dipole Moment 0.0818 Debye
Server batch (127039)
CPU time 7393.3 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 0.3864874 0.01289183199
b 0.3864874 0.01289183199
c 0.2264093 0.00755220133

Partial Charges

Atom Symbol Charge
1 C -0.190484  
2 C 1.091577  
3 C -0.426373  
4 C -0.152208  
5 C -0.131363  
6 C -0.271466  
7 C -0.519149  
8 H 0.114471  
9 H 0.083080  
10 H 0.082753  
11 H 0.082492  
12 H 0.084904  
13 C 1.091577  
14 C -0.519149  
15 C -0.271466  
16 C -0.131363  
17 C -0.152208  
18 C -0.426373  
19 H 0.084904  
20 H 0.082492  
21 H 0.082753  
22 H 0.083080  
23 H 0.114471  
24 C 1.091577  
25 C -0.426373  
26 C -0.152208  
27 C -0.131363  
28 C -0.271466  
29 C -0.519149  
30 H 0.114471  
31 H 0.083080  
32 H 0.082753  
33 H 0.082492  
34 H 0.084904  
35 H 0.074331  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 63.7249 6.7668
2 C* 152.2185 202.5932
3 C* 135.5357 168.2209
4 C* 133.0295 182.4963
5 C* 131.0190 181.9270
6 C* 133.1045 183.4006
7 C* 135.2220 187.8770
8 H* 6.9985 12.7425
9 H* 7.4425 6.1947
10 H* 7.4555 4.1544
11 H* 7.5462 5.1945
12 H* 7.6150 9.3853
13 C* 151.9562 203.4730
14 C* 135.3616 187.9763
15 C* 132.9662 183.4488
16 C* 131.0138 181.9802
17 C* 133.1751 182.6799
18 C* 135.6654 168.0375
19 H* 7.5958 9.5158
20 H* 7.5806 5.2039
21 H* 7.4658 4.0782
22 H* 7.5217 6.1461
23 H* 7.0577 12.3105
24 C* 150.4451 206.3439
25 C* 135.5293 168.0317
26 C* 132.9019 184.7063
27 C* 131.2896 181.8361
28 C* 132.2723 185.6000
29 C* 135.3612 186.6514
30 H* 6.9475 12.5128
31 H* 7.5063 6.2810
32 H* 7.4813 4.3885
33 H* 7.5236 5.3142
34 H* 7.6991 9.5179
35 H* 5.8705 4.2363
*Denotes shift relative to TMS
TMS shielding (C)
TMS shielding (H)
1H NMR Spectrum
13C NMR Spectrum
Peak Width (ppm)

Quote

"ANNA, YOU MUSN'T SPEAK OF OXIDIZED MURIATIC ACID ANYMORE, FROM NOW ON YOU MUST SAY CHLORINE." -- JENS JACOB BERZELIUS, IN 1820, TO HIS COOK, WHO HAD COMPLAINED OF THE SMELL OF THE FLASK SHE WAS CLEANING.