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All results from a given calculation for C6H8 ((Z)-hexa-1,3,5-triene)

using model chemistry: B3LYP/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-233.408985
Energy at 298.15K-233.416166
Nuclear repulsion energy195.856138
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/cc-pVDZ
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 3236 3139 25.14      
2 A1 3169 3074 24.15      
3 A1 3157 3063 9.08      
4 A1 3138 3043 1.93      
5 A1 1697 1647 0.00      
6 A1 1630 1581 0.22      
7 A1 1418 1376 0.34      
8 A1 1330 1290 3.86      
9 A1 1277 1238 0.47      
10 A1 1095 1062 0.53      
11 A1 896 870 0.04      
12 A1 393 381 0.04      
13 A1 162 157 0.09      
14 A2 1041 1010 0.00      
15 A2 984 954 0.00      
16 A2 925 897 0.00      
17 A2 734 712 0.00      
18 A2 336 326 0.00      
19 A2 160 155 0.00      
20 B1 1025 994 25.46      
21 B1 928 900 68.55      
22 B1 851 826 1.66      
23 B1 606 588 18.71      
24 B1 106 102 0.17      
25 B2 3236 3139 0.02      
26 B2 3155 3060 0.08      
27 B2 3139 3045 8.33      
28 B2 3134 3040 1.31      
29 B2 1687 1636 11.94      
30 B2 1474 1429 7.65      
31 B2 1375 1334 0.06      
32 B2 1296 1258 1.25      
33 B2 1209 1173 3.14      
34 B2 963 935 4.48      
35 B2 688 667 0.10      
36 B2 351 340 11.79      

Unscaled Zero Point Vibrational Energy (zpe) 25998.7 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 25218.8 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/cc-pVDZ
ABC
0.49634 0.05201 0.04708

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.679 0.760
C2 0.000 -0.679 0.760
C3 0.000 1.554 -0.400
C4 0.000 -1.554 -0.400
C5 0.000 2.897 -0.321
C6 0.000 -2.897 -0.321
H7 0.000 1.186 1.732
H8 0.000 -1.186 1.732
H9 0.000 1.088 -1.391
H10 0.000 -1.088 -1.391
H11 0.000 3.410 0.645
H12 0.000 -3.410 0.645
H13 0.000 3.522 -1.217
H14 0.000 -3.522 -1.217

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.35781.45362.51652.46803.73611.09572.10252.18982.78392.73364.09063.46294.6428
C21.35782.51651.45363.73612.46802.10251.09572.78392.18984.09062.73364.64283.4629
C31.45362.51653.10801.34554.45192.16373.47161.09462.82182.13045.07312.13065.1412
C42.51651.45363.10804.45191.34553.47162.16372.82181.09465.07312.13045.14122.1306
C52.46803.73611.34554.45195.79452.67304.57002.10164.12651.09446.38101.09186.4814
C63.73612.46804.45191.34555.79454.57002.67304.12652.10166.38101.09446.48141.0918
H71.09572.10252.16373.47162.67304.57002.37133.12423.86292.47554.72243.76195.5548
H82.10251.09573.47162.16374.57002.67302.37133.86293.12424.72242.47555.55483.7619
H92.18982.78391.09462.82182.10164.12653.12423.86292.17643.08834.93772.44004.6135
H102.78392.18982.82181.09464.12652.10163.86293.12422.17644.93773.08834.61352.4400
H112.73364.09062.13045.07311.09446.38102.47554.72243.08834.93776.82011.86557.1778
H124.09062.73365.07312.13046.38101.09444.72242.47554.93773.08836.82017.17781.8655
H133.46294.64282.13065.14121.09186.48143.76195.55482.44004.61351.86557.17787.0440
H144.64283.46295.14122.13066.48141.09185.55483.76194.61352.44007.17781.86557.0440

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 127.016 C1 C2 H8 117.548
C1 C3 C5 123.647 C1 C3 H9 117.799
C2 C1 C3 127.016 C2 C1 H7 117.548
C2 C4 C6 123.647 C2 C4 H10 117.799
C3 C1 H7 115.436 C3 C5 H11 121.313
C3 C5 H13 121.537 C4 C2 H8 115.436
C4 C6 H12 121.313 C4 C6 H14 121.537
C5 C3 H9 118.554 C6 C4 H10 118.554
H11 C5 H13 117.151 H12 C6 H14 117.151
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.022      
2 C 0.022      
3 C -0.034      
4 C -0.034      
5 C 0.034      
6 C 0.034      
7 H -0.027      
8 H -0.027      
9 H -0.020      
10 H -0.020      
11 H 0.010      
12 H 0.010      
13 H 0.014      
14 H 0.014      


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 -0.076 0.076
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.262 0.000 0.000
y 0.000 -34.163 0.000
z 0.000 0.000 -33.877
Traceless
 xyz
x -7.242 0.000 0.000
y 0.000 3.407 0.000
z 0.000 0.000 3.835
Polar
3z2-r27.670
x2-y2-7.099
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.976 0.000 0.000
y 0.000 22.583 0.000
z 0.000 0.000 8.935


<r2> (average value of r2) Å2
<r2> 235.000
(<r2>)1/2 15.330