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All results from a given calculation for C6H8 ((Z)-hexa-1,3,5-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-233.481847
Energy at 298.15K-233.489035
HF Energy-233.481847
Nuclear repulsion energy196.863128
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 3228 3117 25.21      
2 A1 3166 3057 23.94      
3 A1 3153 3044 8.33      
4 A1 3140 3031 1.76      
5 A1 1687 1628 0.00      
6 A1 1624 1567 0.31      
7 A1 1442 1392 0.54      
8 A1 1350 1303 4.14      
9 A1 1292 1247 0.46      
10 A1 1107 1068 0.69      
11 A1 895 864 0.03      
12 A1 397 384 0.02      
13 A1 164 158 0.11      
14 A2 1040 1004 0.00      
15 A2 987 953 0.00      
16 A2 935 903 0.00      
17 A2 733 708 0.00      
18 A2 335 323 0.00      
19 A2 151 146 0.00      
20 B1 1027 992 33.38      
21 B1 940 907 105.52      
22 B1 846 817 1.74      
23 B1 603 582 31.26      
24 B1 102 99 0.39      
25 B2 3228 3116 0.03      
26 B2 3152 3043 0.05      
27 B2 3140 3032 10.27      
28 B2 3132 3024 0.06      
29 B2 1678 1620 20.90      
30 B2 1494 1442 8.59      
31 B2 1397 1348 0.00      
32 B2 1315 1270 0.41      
33 B2 1216 1174 3.59      
34 B2 969 935 4.51      
35 B2 693 669 0.10      
36 B2 355 342 11.78      

Unscaled Zero Point Vibrational Energy (zpe) 26054.5 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 25153.0 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
0.50212 0.05244 0.04748

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)
C1 0.000 0.675 0.757
C2 0.000 -0.675 0.757
C3 0.000 1.549 -0.399
C4 0.000 -1.549 -0.399
C5 0.000 2.885 -0.320
C6 0.000 -2.885 -0.320
H7 0.000 1.176 1.720
H8 0.000 -1.176 1.720
H9 0.000 1.090 -1.382
H10 0.000 -1.090 -1.382
H11 0.000 3.396 0.637
H12 0.000 -3.396 0.637
H13 0.000 3.506 -1.206
H14 0.000 -3.506 -1.206

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.34991.44902.50632.45803.71891.08642.08722.17852.77272.72354.07253.44484.6187
C21.34992.50631.44903.71892.45802.08721.08642.77272.17854.07252.72354.61873.4448
C31.44902.50633.09821.33804.43462.15183.45251.08512.81602.11735.05222.11685.1193
C42.50631.44903.09824.43461.33803.45252.15182.81601.08515.05222.11735.11932.1168
C52.45803.71891.33804.43465.76952.66094.54482.08584.11401.08456.35301.08216.4521
C63.71892.45804.43461.33805.76954.54482.66094.11402.08586.35301.08456.45211.0821
H71.08642.08722.15183.45252.66094.54482.35293.10363.84192.46974.69883.74025.5217
H82.08721.08643.45252.15184.54482.66092.35293.84193.10364.69882.46975.52173.7402
H92.17852.77271.08512.81602.08584.11403.10363.84192.17953.06494.91892.42294.5993
H102.77272.17852.81601.08514.11402.08583.84193.10362.17954.91893.06494.59932.4229
H112.72354.07252.11735.05221.08456.35302.46974.69883.06494.91896.79151.84587.1437
H124.07252.72355.05222.11736.35301.08454.69882.46974.91893.06496.79157.14371.8458
H133.44484.61872.11685.11931.08216.45213.74025.52172.42294.59931.84587.14377.0124
H144.61873.44485.11932.11686.45211.08215.52173.74024.59932.42297.14371.84587.0124

picture of (Z)-hexa-1,3,5-triene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 127.107 C1 C2 H8 117.493
C1 C3 C5 123.713 C1 C3 H9 117.848
C2 C1 C3 127.107 C2 C1 H7 117.493
C2 C4 C6 123.713 C2 C4 H10 117.848
C3 C1 H7 115.401 C3 C5 H11 121.504
C3 C5 H13 121.655 C4 C2 H8 115.401
C4 C6 H12 121.504 C4 C6 H14 121.655
C5 C3 H9 118.439 C6 C4 H10 118.439
H11 C5 H13 116.841 H12 C6 H14 116.841
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.147      
2 C -0.147      
3 C -0.058      
4 C -0.058      
5 C -0.257      
6 C -0.257      
7 H 0.112      
8 H 0.112      
9 H 0.123      
10 H 0.123      
11 H 0.115      
12 H 0.115      
13 H 0.113      
14 H 0.113      


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 -0.052 0.052
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.522 0.000 0.000
y 0.000 -34.445 0.000
z 0.000 0.000 -33.920
Traceless
 xyz
x -8.339 0.000 0.000
y 0.000 3.776 0.000
z 0.000 0.000 4.564
Polar
3z2-r29.127
x2-y2-8.077
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.017 0.000 0.000
y 0.000 23.349 0.000
z 0.000 0.000 9.014


<r2> (average value of r2) Å2
<r2> 233.468
(<r2>)1/2 15.280