Chemistry Reference
In-Depth Information
Table 11.8 Energetic indices for the organic molecules under study as computed within the den-
sity functional theory (DFT) with B3-LYP exchange-correlation, according with Hypercube, Inc.
( 2002 ); all values in electron-volts (eV). (Putz et al. 2010 )
Compound
ε DFT
LUMO
ε DFT
HOMO
η DFT
No. Aroma.
monochlorohydrate of
4-N, N'-
dimethylaminoaniline
A01
2.230419
6.886414
4.656
α
- Naphthylamine
A02
1.538881
3.264623
4.8035
β
- Naphthylamine
A03
1.524541
3.370884
4.89543
α
-Naphthol
A04
1.534517
3.422596
4.95711
β
-Naphthol
A05
1.426792
3.5884
5.01519
4-N, N'-
dimethylaminoaniline
A06
3.450884
1.606443
5.05733
Naphthalene
A07
1.29009
4.156888
5.44698
Aniline
A08
2.96429
3.097193
6.06148
Phenol
A09
2.597031
3.760442
6.35747
Pyridine
A10
1.622078
4.751688
6.37377
Pyrimidine
A11
0.9239021
4.744836
7.34187
Benzene
A12
2.523545
5.132959
7.6565
Table 11.9 Bonding energies in kcal/mol (1 eV
23.06035 kcal/mol) for the highest occupied
orbital levels (DFT- HOMOs) for molecules of Table 11.8 , along the related bondonic features of
absolute action radii, mass and gravitation effect, as in Table 11.2 reported, according with Eqs.
( 11.37a , 11.37b , 11.37c ), respectively
Aromatic
compound
=
10 5
10 52
E bond ( kcal/mol )
X B (Å)
ς m ×
ς G ×
A01
158.803
22.8027
106.404
31.6814
A02
75.2833
48.1001
50.4429
140.969
A03
77.7338
46.5839
52.0847
132.222
A04
78.9263
45.88
52.8838
128.256
A05
82.7498
43.7601
55.4456
116.678
A06
35.0451
97.7494
24.8217
582.183
A07
95.8593
37.7756
64.2296
86.9467
A08
71.4224
50.7004
47.8558
156.622
A09
86.7172
41.7581
58.1039
106.246
A10
109.576
33.047
73.42
66.5417
A11
109.418
33.0947
73.3142
66.7341
A12
118.368
30.5923
79.3112
57.0236
 
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