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

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-233.351029
Energy at 298.15K-233.360577
Nuclear repulsion energy210.735955
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/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3172 3051 59.61      
2 A' 3163 3043 4.25      
3 A' 3143 3024 15.20      
4 A' 3140 3021 5.54      
5 A' 3130 3011 2.70      
6 A' 3111 2992 8.35      
7 A' 3036 2920 25.85      
8 A' 3030 2915 34.25      
9 A' 1720 1655 1.67      
10 A' 1687 1623 3.18      
11 A' 1558 1499 9.47      
12 A' 1554 1495 14.30      
13 A' 1476 1420 3.42      
14 A' 1466 1410 11.64      
15 A' 1465 1409 0.32      
16 A' 1380 1327 0.82      
17 A' 1360 1308 1.13      
18 A' 1320 1270 0.91      
19 A' 1195 1150 2.10      
20 A' 1115 1073 1.41      
21 A' 1061 1020 2.24      
22 A' 956 920 22.37      
23 A' 915 880 10.29      
24 A' 619 596 5.75      
25 A' 476 458 0.14      
26 A' 332 319 1.89      
27 A' 157 151 0.48      
28 A" 3072 2955 22.56      
29 A" 3070 2953 20.35      
30 A" 1553 1494 9.26      
31 A" 1549 1490 7.22      
32 A" 1103 1061 1.09      
33 A" 1097 1056 0.00      
34 A" 1040 1001 19.71      
35 A" 995 957 21.98      
36 A" 865 832 14.70      
37 A" 735 707 21.80      
38 A" 447 430 5.81      
39 A" 212 204 0.01      
40 A" 199 191 1.36      
41 A" 133 128 0.00      
42 A" 107 103 1.23      

Unscaled Zero Point Vibrational Energy (zpe) 31455.9 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 30260.6 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 B3LYP/3-21G*
ABC
0.36588 0.04889 0.04383

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.330 2.964 0.000
H2 1.400 2.731 0.000
H3 0.110 3.579 0.883
H4 0.110 3.579 -0.883
C5 1.027 -2.499 0.000
H6 1.744 -1.675 0.000
H7 1.222 -3.122 -0.883
H8 1.222 -3.122 0.883
C9 -0.404 -2.017 0.000
H10 -1.153 -2.805 0.000
C11 -0.828 -0.742 0.000
H12 -1.902 -0.561 0.000
C13 0.000 0.459 0.000
H14 1.080 0.330 0.000
C15 -0.500 1.705 0.000
H16 -1.581 1.843 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09491.09851.09855.50734.84986.21436.21435.03435.95663.88214.17222.52592.73901.50732.2151
H21.09491.77801.77805.24344.41965.92225.92225.07866.09654.12584.66272.66802.42262.15853.1098
H31.09851.77801.76696.20975.57257.01866.79265.68806.56754.50854.68723.24383.50392.15932.5795
H41.09851.77801.76696.20975.57256.79267.01865.68806.56754.50854.68723.24383.50392.15932.5795
C55.50735.24346.20976.20971.09251.09841.09841.50952.20142.55543.51213.13172.82924.47285.0645
H64.84984.41965.57255.57251.09251.77391.77392.17463.10992.73653.81272.75652.11194.05724.8403
H76.21435.92227.01866.79261.09841.77391.76652.15522.55403.26374.13543.88623.56595.20095.7694
H86.21435.92226.79267.01861.09841.77391.76652.15522.55403.26374.13543.88623.56595.20095.7694
C95.03435.07865.68805.68801.50952.17462.15522.15521.08801.34402.08922.50892.77583.72324.0349
H105.95666.09656.56756.56752.20143.10992.55402.55401.08802.08912.36583.46253.84884.55764.6675
C113.88214.12584.50854.50852.55542.73653.26373.26371.34402.08911.08911.45902.18812.46872.6915
H124.17224.66274.68724.68723.51213.81274.13544.13542.08922.36581.08912.15883.11222.66532.4252
C132.52592.66803.24383.24383.13172.75653.88623.88622.50893.46251.45902.15881.08751.34222.1004
H142.73902.42263.50393.50392.82922.11193.56593.56592.77583.84882.18813.11221.08752.09453.0606
C151.50732.15852.15932.15934.47284.05725.20095.20093.72324.55762.46872.66531.34222.09451.0897
H162.21513.10982.57952.57955.06454.84035.76945.76944.03494.66752.69152.42522.10043.06061.0897

picture of 2,4-Hexadiene, (E,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C15 C13 124.762 C1 C15 H16 116.135
H2 C1 H3 108.313 H2 C1 H4 108.313
H2 C1 C15 111.103 H3 C1 H4 107.072
H3 C1 C15 110.947 H4 C1 C15 110.947
C5 C9 H10 114.916 C5 C9 C11 127.059
H6 C5 H7 108.125 H6 C5 H8 108.125
H6 C5 C9 112.404 H7 C5 H8 107.045
H7 C5 C9 110.476 H8 C5 C9 110.476
C9 C11 H12 117.955 C9 C11 C13 126.987
H10 C9 C11 118.026 C11 C13 H14 117.730
C11 C13 C15 123.551 H12 C11 C13 115.058
C13 C15 H16 119.103 H14 C13 C15 118.719
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.601      
2 H 0.196      
3 H 0.203      
4 H 0.203      
5 C -0.609      
6 H 0.199      
7 H 0.203      
8 H 0.203      
9 C -0.168      
10 H 0.180      
11 C -0.185      
12 H 0.177      
13 C -0.194      
14 H 0.177      
15 C -0.162      
16 H 0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.233 0.123 0.000 0.264
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.013 -0.572 0.000
y -0.572 -33.924 0.000
z 0.000 0.000 -41.338
Traceless
 xyz
x 1.617 -0.572 0.000
y -0.572 4.752 0.000
z 0.000 0.000 -6.369
Polar
3z2-r2-12.738
x2-y2-2.090
xy-0.572
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.206 -1.187 0.000
y -1.187 16.628 0.000
z 0.000 0.000 4.637


<r2> (average value of r2) Å2
<r2> 260.141
(<r2>)1/2 16.129