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

using model chemistry: B3LYPultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-234.627165
Energy at 298.15K-234.636621
Nuclear repulsion energy212.670276
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/6-31G*
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' 3181 3048 72.37      
2 A' 3174 3041 0.00      
3 A' 3153 3020 0.00      
4 A' 3149 3017 39.90      
5 A' 3135 3003 9.20      
6 A' 3130 2999 0.00      
7 A' 3032 2904 0.00      
8 A' 3031 2904 74.14      
9 A' 1735 1662 0.00      
10 A' 1688 1617 12.09      
11 A' 1521 1457 0.00      
12 A' 1518 1454 16.93      
13 A' 1490 1427 0.00      
14 A' 1450 1390 5.74      
15 A' 1439 1379 0.00      
16 A' 1394 1336 11.24      
17 A' 1320 1264 0.00      
18 A' 1285 1231 0.42      
19 A' 1185 1135 0.00      
20 A' 1099 1053 0.97      
21 A' 1020 977 0.00      
22 A' 936 897 33.14      
23 A' 922 883 0.00      
24 A' 641 614 0.00      
25 A' 526 504 16.34      
26 A' 274 262 0.00      
27 A' 187 180 0.22      
28 A" 3072 2943 50.85      
29 A" 3072 2943 0.00      
30 A" 1511 1448 0.00      
31 A" 1511 1448 11.25      
32 A" 1071 1026 0.00      
33 A" 1069 1024 0.67      
34 A" 1024 981 0.47      
35 A" 987 945 0.00      
36 A" 813 779 0.00      
37 A" 709 680 51.41      
38 A" 470 450 0.00      
39 A" 318 305 0.00      
40 A" 133 127 0.00      
41 A" 124 119 0.53      
42 A" 66 64 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 31281.7 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 29967.9 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/6-31G*
ABC
0.39012 0.05165 0.04639

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.901 2.608 0.000
C2 -1.081 1.533 0.000
H3 0.974 1.214 0.000
C4 0.000 0.728 0.000
H5 -0.974 -1.214 0.000
C6 0.000 -0.728 0.000
H7 0.901 -2.608 0.000
C8 1.081 -1.533 0.000
H9 2.679 -0.054 0.000
H10 3.045 -1.546 0.880
H11 3.045 -1.546 -0.880
C12 2.529 -1.136 0.000
H13 -2.679 0.054 0.000
H14 -3.045 1.546 0.880
H15 -3.045 1.546 -0.880
C16 -2.529 1.136 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09012.33642.08473.82243.45565.51844.59054.46145.79645.79645.07813.11202.54872.54872.1944
C21.09012.07911.34742.74862.50584.59053.75084.08105.22215.22214.48952.17762.15192.15191.5016
H32.33642.07911.08813.11232.17243.82242.74862.12503.56073.56072.81833.83274.12694.12693.5038
C42.08471.34741.08812.17241.45623.45562.50582.79093.90063.90063.14212.76283.27303.27302.5620
H53.82242.74863.11232.17241.08812.33642.07913.83274.12694.12693.50382.12503.56083.56082.8183
C63.45562.50582.17241.45621.08812.08471.34742.76283.27303.27302.56202.79093.90063.90063.1421
H75.51844.59053.82243.45562.33642.08471.09013.11202.54872.54872.19444.46145.79645.79645.0781
C84.59053.75082.74862.50582.07911.34741.09012.17762.15192.15191.50164.08105.22215.22214.4895
H94.46144.08102.12502.79093.83272.76283.11202.17761.77031.77031.09295.35956.00796.00795.3426
H105.79645.22213.56073.90064.12693.27302.54872.15191.77031.75961.09886.00796.82927.05226.2479
H115.79645.22213.56073.90064.12693.27302.54872.15191.77031.75961.09886.00797.05226.82926.2479
C125.07814.48952.81833.14213.50382.56202.19441.50161.09291.09881.09885.34266.24796.24795.5455
H133.11202.17763.83272.76282.12502.79094.46144.08105.35956.00796.00795.34261.77031.77031.0929
H142.54872.15194.12693.27303.56083.90065.79645.22216.00796.82927.05226.24791.77031.75961.0988
H152.54872.15194.12693.27303.56083.90065.79645.22216.00797.05226.82926.24791.77031.75961.0988
C162.19441.50163.50382.56202.81833.14215.07814.48955.34266.24796.24795.54551.09291.09881.0988

picture of 2,4-Hexadiene, (Z,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 117.181 H1 C2 C16 114.784
C2 C4 H3 116.824 C2 C4 C6 126.662
C2 C16 H13 113.190 C2 C16 H14 110.735
C2 C16 H15 110.735 H3 C4 C6 116.514
C4 C2 C16 128.035 C4 C6 H5 116.514
C4 C6 C8 126.662 H5 C6 C8 116.824
C6 C8 H7 117.181 C6 C8 C12 128.035
H7 C8 C12 114.784 C8 C12 H9 113.190
C8 C12 H10 110.735 C8 C12 H11 110.735
H9 C12 H10 107.748 H9 C12 H11 107.748
H10 C12 H11 106.389 H13 C16 H14 107.748
H13 C16 H15 107.748 H14 C16 H15 106.389
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.123      
2 C -0.114      
3 H 0.117      
4 C -0.112      
5 H 0.117      
6 C -0.112      
7 H 0.123      
8 C -0.114      
9 H 0.157      
10 H 0.157      
11 H 0.157      
12 C -0.486      
13 H 0.157      
14 H 0.157      
15 H 0.157      
16 C -0.486      


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 -34.610 -1.058 0.000
y -1.058 -35.667 0.000
z 0.000 0.000 -40.443
Traceless
 xyz
x 3.445 -1.058 0.000
y -1.058 1.859 0.000
z 0.000 0.000 -5.305
Polar
3z2-r2-10.609
x2-y21.057
xy-1.058
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.901 -4.324 0.000
y -4.324 11.883 0.000
z 0.000 0.000 5.298


<r2> (average value of r2) Å2
<r2> 248.043
(<r2>)1/2 15.749