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All results from a given calculation for C6H10 (2,4-Hexadiene, (E,E)-)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-234.555462
Energy at 298.15K-234.564873
Nuclear repulsion energy207.689811
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 B3PW91/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 Ag 3144 3034 0.00      
2 Ag 3133 3023 0.00      
3 Ag 3125 3016 0.00      
4 Ag 3024 2919 0.00      
5 Ag 1747 1686 0.00      
6 Ag 1460 1409 0.00      
7 Ag 1392 1343 0.00      
8 Ag 1337 1291 0.00      
9 Ag 1310 1264 0.00      
10 Ag 1198 1156 0.00      
11 Ag 1129 1090 0.00      
12 Ag 927 895 0.00      
13 Ag 435 420 0.00      
14 Ag 330 318 0.00      
15 Au 3085 2977 35.45      
16 Au 1444 1394 13.90      
17 Au 1043 1007 0.00      
18 Au 1025 990 54.29      
19 Au 768 741 5.11      
20 Au 252 243 1.54      
21 Au 167 161 0.04      
22 Au 104 101 1.93      
23 Bg 3085 2977 0.00      
24 Bg 1445 1394 0.00      
25 Bg 1046 1009 0.00      
26 Bg 966 932 0.00      
27 Bg 861 831 0.00      
28 Bg 340 328 0.00      
29 Bg 195 188 0.00      
30 Bu 3146 3036 96.59      
31 Bu 3138 3028 4.21      
32 Bu 3125 3016 6.54      
33 Bu 3024 2918 91.17      
34 Bu 1709 1649 7.45      
35 Bu 1454 1403 24.06      
36 Bu 1385 1337 7.08      
37 Bu 1317 1271 2.50      
38 Bu 1243 1199 2.20      
39 Bu 1093 1055 0.16      
40 Bu 940 908 40.63      
41 Bu 539 520 0.04      
42 Bu 136 132 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 30882.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29801.6 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 B3PW91/cc-pVDZ
ABC
0.77188 0.04015 0.03871

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.128 -2.982 0.000
C2 -1.128 2.982 0.000
C3 0.000 0.726 0.000
C4 0.000 -0.726 0.000
C5 -1.108 1.489 0.000
C6 1.108 -1.489 0.000
H7 0.112 -3.404 0.000
H8 -0.112 3.404 0.000
H9 1.662 -3.376 0.883
H10 1.662 -3.376 -0.883
H11 -1.662 3.376 0.883
H12 -1.662 3.376 -0.883
H13 0.982 1.217 0.000
H14 -0.982 -1.217 0.000
H15 -2.085 0.987 0.000
H16 2.085 -0.987 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.37703.87632.52234.99931.49351.10046.50571.10421.10426.99906.99904.20222.75105.10652.2129
C26.37702.52233.87631.49354.99936.50571.10046.99906.99901.10421.10422.75104.20222.21295.1065
C33.87632.52231.45261.34542.47704.13202.68034.51294.51293.24963.24961.09802.17782.10112.6983
C42.52233.87631.45262.47701.34542.68034.13203.24963.24964.51294.51292.17781.09802.69832.1011
C54.99931.49351.34542.47703.71225.04302.15905.66715.66712.15542.15542.10802.70931.09804.0404
C61.49354.99932.47701.34543.71222.15905.04302.15542.15545.66715.66712.70932.10804.04041.0980
H71.10046.50574.13202.68035.04302.15906.81211.78401.78407.06347.06344.70292.44524.90993.1203
H86.50571.10042.68034.13202.15905.04306.81217.06347.06341.78401.78402.44524.70293.12034.9099
H91.10426.99904.51293.24965.66712.15541.78407.06341.76637.52487.72944.72633.52525.81782.5818
H101.10426.99904.51293.24965.66712.15541.78407.06341.76637.72947.52484.72633.52525.81782.5818
H116.99901.10423.24964.51292.15545.66717.06341.78407.52487.72941.76633.52524.72632.58185.8178
H126.99901.10423.24964.51292.15545.66717.06341.78407.72947.52481.76633.52524.72632.58185.8178
H134.20222.75101.09802.17782.10802.70934.70292.44524.72634.72633.52523.52523.12843.07562.4647
H142.75104.20222.17781.09802.70932.10802.44524.70293.52523.52524.72634.72633.12842.46473.0756
H155.10652.21292.10112.69831.09804.04044.90993.12035.81785.81782.58182.58183.07562.46474.6131
H162.21295.10652.69832.10114.04041.09803.12034.90992.58182.58185.81785.81782.46473.07564.6131

picture of 2,4-Hexadiene, (E,E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C6 C4 125.294 C1 C6 H16 116.449
C2 C5 C3 125.294 C2 C5 H15 116.449
C3 C4 C6 124.529 C3 C4 H14 116.574
C3 C5 H15 118.257 C4 C3 C5 124.529
C4 C3 H13 116.574 C4 C6 H16 118.257
C5 C2 H8 111.786 C5 C2 H11 111.263
C5 C2 H12 111.263 C5 C3 H13 118.897
C6 C1 H7 111.786 C6 C1 H9 111.263
C6 C1 H10 111.263 C6 C4 H14 118.897
H7 C1 H9 108.033 H7 C1 H10 108.033
H8 C2 H11 108.033 H8 C2 H12 108.033
H9 C1 H10 106.222 H11 C2 H12 106.222
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.031      
2 C -0.031      
3 C 0.014      
4 C 0.014      
5 C -0.129      
6 C -0.129      
7 H 0.038      
8 H 0.038      
9 H 0.056      
10 H 0.056      
11 H 0.056      
12 H 0.056      
13 H -0.007      
14 H -0.007      
15 H 0.002      
16 H 0.002      


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 -35.264 -1.206 0.000
y -1.206 -34.492 0.000
z 0.000 0.000 -40.755
Traceless
 xyz
x 2.359 -1.206 0.000
y -1.206 3.517 0.000
z 0.000 0.000 -5.876
Polar
3z2-r2-11.753
x2-y2-0.772
xy-1.206
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 291.158
(<r2>)1/2 17.063