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

using model chemistry: B3LYPultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-233.490299
Energy at 298.15K-233.497487
HF Energy-233.490299
Nuclear repulsion energy194.454469
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 B3LYPultrafine/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3223 3116 0.00      
2 Ag 3138 3033 0.00      
3 Ag 3131 3027 0.00      
4 Ag 3122 3018 0.00      
5 Ag 1689 1633 0.00      
6 Ag 1637 1582 0.00      
7 Ag 1440 1392 0.00      
8 Ag 1335 1291 0.00      
9 Ag 1318 1275 0.00      
10 Ag 1222 1181 0.00      
11 Ag 950 919 0.00      
12 Ag 447 432 0.00      
13 Ag 353 341 0.00      
14 Au 1058 1023 64.34      
15 Au 974 941 14.49      
16 Au 933 902 69.71      
17 Au 714 690 12.20      
18 Au 257 249 1.48      
19 Au 100 97 0.39      
20 Bg 1028 993 0.00      
21 Bg 940 908 0.00      
22 Bg 911 880 0.00      
23 Bg 621 600 0.00      
24 Bg 227 220 0.00      
25 Bu 3223 3116 23.38      
26 Bu 3138 3033 17.39      
27 Bu 3136 3032 41.86      
28 Bu 3122 3018 0.08      
29 Bu 1685 1629 28.10      
30 Bu 1472 1423 3.66      
31 Bu 1329 1285 3.86      
32 Bu 1289 1246 1.90      
33 Bu 1160 1121 6.28      
34 Bu 983 950 2.43      
35 Bu 546 528 6.44      
36 Bu 149 144 2.14      

Unscaled Zero Point Vibrational Energy (zpe) 25999.0 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 25133.2 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 B3LYPultrafine/cc-pVTZ
ABC
0.89688 0.04476 0.04263

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.002 0.672 0.000
C2 0.002 -0.672 0.000
C3 1.195 1.492 0.000
C4 -1.195 -1.492 0.000
C5 1.195 2.827 0.000
C6 -1.195 -2.827 0.000
H7 0.950 -1.202 0.000
H8 -0.950 1.202 0.000
H9 2.140 0.957 0.000
H10 -2.140 -0.957 0.000
H11 2.115 3.395 0.000
H12 -2.115 -3.395 0.000
H13 -0.273 -3.395 0.000
H14 0.273 3.395 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.34311.45102.47032.46543.69622.10161.08622.16092.68753.44934.58254.07532.7370
C21.34312.47031.45103.69622.46541.08622.10162.68752.16094.58253.44932.73704.0753
C31.45102.47033.82251.33524.93562.70482.16431.08564.13732.11395.90195.10202.1149
C42.47031.45103.82254.93561.33522.16432.70484.13731.08565.90192.11392.11495.1020
C52.46543.69621.33524.93566.13804.03642.69072.09495.04371.08127.04736.39231.0832
C63.69622.46544.93561.33526.13802.69074.03645.04372.09497.04731.08121.08326.3923
H72.10161.08622.70482.16434.03642.69073.06412.46543.09944.74233.76842.51044.6465
H81.08622.10162.16432.70482.69074.03643.06413.09942.46543.76844.74234.64652.5104
H92.16092.68751.08564.13732.09495.04372.46543.09944.68832.43786.08634.97583.0707
H102.68752.16094.13731.08565.04372.09493.09942.46544.68836.08632.43783.07074.9758
H113.44934.58252.11395.90191.08127.04734.74233.76842.43786.08637.99957.19711.8424
H124.58253.44935.90192.11397.04731.08123.76844.74236.08632.43787.99951.84247.1971
H134.07532.73705.10202.11496.39231.08322.51044.64654.97583.07077.19711.84246.8114
H142.73704.07532.11495.10201.08326.39234.64652.51043.07074.97581.84247.19716.8114

picture of (E)-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 124.238 C1 C2 H7 119.413
C1 C3 C5 124.413 C1 C3 H9 116.092
C2 C1 C3 124.238 C2 C1 H8 119.413
C2 C4 C6 124.413 C2 C4 H10 116.092
C3 C1 H8 116.348 C3 C5 H11 121.690
C3 C5 H14 121.622 C4 C2 H7 116.348
C4 C6 H12 121.690 C4 C6 H13 121.622
C5 C3 H9 119.495 C6 C4 H10 119.495
H11 C5 H14 116.688 H12 C6 H13 116.688
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.087      
2 C -0.087      
3 C -0.047      
4 C -0.047      
5 C -0.288      
6 C -0.288      
7 H 0.097      
8 H 0.097      
9 H 0.107      
10 H 0.107      
11 H 0.112      
12 H 0.112      
13 H 0.106      
14 H 0.106      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.024 -0.381 0.000
y -0.381 -34.590 0.000
z 0.000 0.000 -41.955
Traceless
 xyz
x 4.248 -0.381 0.000
y -0.381 3.399 0.000
z 0.000 0.000 -7.648
Polar
3z2-r2-15.296
x2-y20.566
xy-0.381
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.819 4.838 0.000
y 4.838 22.925 0.000
z 0.000 0.000 5.606


<r2> (average value of r2) Å2
<r2> 255.861
(<r2>)1/2 15.996