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All results from a given calculation for C6H8 ((Z)-hexa-2,3,4-triene)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-233.453921
Energy at 298.15K-233.460270
HF Energy-233.453921
Nuclear repulsion energy190.639966
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3125 3017 33.91      
2 A1 3108 3000 0.34      
3 A1 3017 2912 12.13      
4 A1 2194 2118 2.12      
5 A1 1499 1447 7.37      
6 A1 1411 1363 5.32      
7 A1 1391 1343 0.12      
8 A1 1118 1079 2.52      
9 A1 1082 1045 0.54      
10 A1 767 740 0.45      
11 A1 474 457 7.06      
12 A1 97 94 1.90      
13 A2 3058 2952 0.00      
14 A2 1483 1432 0.00      
15 A2 1055 1018 0.00      
16 A2 858 828 0.00      
17 A2 558 539 0.00      
18 A2 233 225 0.00      
19 A2 145 140 0.00      
20 B1 3058 2953 36.79      
21 B1 1484 1433 15.49      
22 B1 1053 1017 1.82      
23 B1 714 689 42.74      
24 B1 237 229 3.43      
25 B1 127 122 2.99      
26 B2 3125 3017 10.98      
27 B2 3108 3001 0.01      
28 B2 3016 2912 66.48      
29 B2 1715 1656 0.93      
30 B2 1486 1435 18.67      
31 B2 1410 1361 6.49      
32 B2 1293 1248 20.36      
33 B2 1100 1062 0.91      
34 B2 935 902 41.82      
35 B2 574 555 2.80      
36 B2 225 217 0.63      

Unscaled Zero Point Vibrational Energy (zpe) 25664.7 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 24776.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYP/TZVP
ABC
0.42606 0.04629 0.04241

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.000 2.040 1.606
H2 0.861 3.353 0.793
H3 -0.861 3.353 0.793
H4 0.000 -2.040 1.606
H5 0.861 -3.353 0.793
H6 -0.861 -3.353 0.793
C7 0.000 2.703 0.742
C8 0.000 -2.703 0.742
H9 0.000 2.442 -1.420
H10 0.000 -2.442 -1.420
C11 0.000 -0.615 -0.527
C12 0.000 0.615 -0.527
C13 0.000 1.921 -0.511
C14 0.000 -1.921 -0.511

Atom - Atom Distances (Å)
  H1 H2 H3 H4 H5 H6 C7 C8 H9 H10 C11 C12 C13 C14
H11.76821.76824.08005.52155.52151.08874.82093.05235.40763.40512.56492.12014.4916
H21.76821.72275.52156.70596.92371.08036.11712.54336.26254.26913.15932.11925.5010
H31.76821.72275.52156.92376.70591.08036.11712.54336.26254.26913.15932.11925.5010
H44.08005.52155.52151.76821.76824.82091.08875.40763.05232.56493.40514.49162.1201
H55.52156.70596.92371.76821.72276.11711.08036.26252.54333.15934.26915.50102.1192
H65.52156.92376.70591.76821.72276.11711.08036.26252.54333.15934.26915.50102.1192
C71.08871.08031.08034.82096.11716.11715.40592.17795.58073.55202.44361.47704.7912
C84.82096.11716.11711.08871.08031.08035.40595.58072.17792.44363.55204.79121.4770
H93.05232.54332.54335.40766.26256.26252.17795.58074.88383.18442.03391.04744.4570
H105.40766.26256.26253.05232.54332.54335.58072.17794.88382.03393.18444.45701.0474
C113.40514.26914.26912.56493.15933.15933.55202.44363.18442.03391.22932.53621.3069
C122.56493.15933.15933.40514.26914.26912.44363.55202.03393.18441.22931.30692.5362
C132.12012.11922.11924.49165.50105.50101.47704.79121.04744.45702.53621.30693.8429
C144.49165.50105.50102.12012.11922.11924.79121.47704.45701.04741.30692.53623.8429

picture of (Z)-hexa-2,3,4-triene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C7 H2 109.225 H1 C7 H3 109.225
H1 C7 C13 110.542 H2 C7 H3 105.753
H2 C7 C13 110.984 H3 C7 C13 110.984
H4 C8 H5 109.225 H4 C8 H6 109.225
H4 C8 C14 110.542 H5 C8 H6 105.753
H5 C8 C14 110.984 H6 C8 C14 110.984
C7 C13 H9 118.260 C7 C13 C12 122.630
C8 C14 H10 118.260 C8 C14 C11 122.630
H9 C13 C12 119.110 H10 C14 C11 119.110
C11 C12 C13 179.315 C12 C11 C14 179.315
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.138      
2 H 0.125      
3 H 0.125      
4 H 0.138      
5 H 0.125      
6 H 0.125      
7 C -0.369      
8 C -0.369      
9 H 0.146      
10 H 0.146      
11 C -0.002      
12 C -0.002      
13 C -0.163      
14 C -0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.419 0.419
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.507 0.000 0.000
y 0.000 -29.919 0.000
z 0.000 0.000 -36.856
Traceless
 xyz
x -6.120 0.000 0.000
y 0.000 8.263 0.000
z 0.000 0.000 -2.143
Polar
3z2-r2-4.286
x2-y2-9.589
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.963 0.000 0.000
y 0.000 22.833 0.000
z 0.000 0.000 8.143


<r2> (average value of r2) Å2
<r2> 264.622
(<r2>)1/2 16.267