WebMO Job Summary

385350: C17H18O2 5-hydroxy-5,5-diphenylpentan-2-one conformer 3, NMR - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) NMR
Method B3LYP
Stoichiometry C17H18O2
Symmetry C1
Basis 6-311+G(2d,p)
RB3LYP Energy -809.336676614 Hartree
Dipole Moment 1.5659 Debye
Server class (386933)
CPU time 7063.6 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 0.4343789 0.01448932048
b 0.2911448 0.00971154518
c 0.2060126 0.00687184065

Partial Charges

Atom Symbol Charge
1 C 1.069239  
2 C -0.345050  
3 C -0.525353  
4 C 0.372461  
5 C -0.593644  
6 H 0.144094  
7 H 0.141136  
8 H 0.131873  
9 O -0.440751  
10 H 0.142487  
11 H 0.154644  
12 H 0.145709  
13 H 0.126317  
14 C 0.720764  
15 C -0.331605  
16 C -0.259703  
17 C -0.134779  
18 C -0.396019  
19 C -0.335368  
20 H 0.109612  
21 H 0.084983  
22 H 0.084927  
23 H 0.085372  
24 H 0.109141  
25 C 0.740866  
26 C 0.096958  
27 C -0.140609  
28 C -0.105233  
29 C -0.272529  
30 C -0.871852  
31 H 0.100209  
32 H 0.083350  
33 H 0.082854  
34 H 0.083265  
35 H 0.119831  
36 O -0.416655  
37 H 0.239060  

Absolute NMR Shifts

Atom Symbol Isotropic Anisotropy
1 C* 83.5768 33.8260
2 C* 40.5357 28.4278
3 C* 40.8387 54.4896
4 C* 215.8419 191.0487
5 C* 30.9508 59.3561
6 H* 1.8225 7.5800
7 H* 1.9505 4.2995
8 H* 2.2180 4.3906
9 O -313.6086 981.0615
10 H* 1.9802 8.0400
11 H* 2.9443 6.7642
12 H* 2.4368 5.9443
13 H* 2.6105 5.7373
14 C* 157.1327 196.4111
15 C* 128.9511 179.3699
16 C* 132.7387 182.2562
17 C* 132.2984 183.3300
18 C* 133.7502 183.9221
19 C* 135.7865 188.8454
20 H* 7.6863 11.9730
21 H* 7.4922 6.0404
22 H* 7.4767 4.3944
23 H* 7.6507 5.6284
24 H* 8.0646 10.8718
25 C* 153.3038 192.3526
26 C* 130.1358 191.4782
27 C* 132.7025 182.7454
28 C* 130.8107 181.7102
29 C* 132.7761 183.2401
30 C* 132.0878 181.4335
31 H* 6.9079 11.0864
32 H* 7.3669 5.9559
33 H* 7.3987 4.1112
34 H* 7.6465 5.2316
35 H* 8.3738 10.7857
36 O 229.2173 52.9187
37 H* 0.4828 13.2356
*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

HEAVEN'S NET CASTS WIDE. THOUGH ITS MESHES ARE COARSE, NOTHING SLIPS THROUGH. -- LAO-TSU