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

using model chemistry: B1B95/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-234.487008
Energy at 298.15K-234.496459
Nuclear repulsion energy211.562793
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 B1B95/6-31G*
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' 3199 3036 68.79      
2 A' 3190 3029 3.66      
3 A' 3177 3016 13.61      
4 A' 3174 3013 19.71      
5 A' 3165 3005 1.70      
6 A' 3153 2993 6.22      
7 A' 3064 2908 29.68      
8 A' 3059 2904 42.34      
9 A' 1772 1682 2.71      
10 A' 1727 1639 5.77      
11 A' 1522 1445 10.11      
12 A' 1517 1440 12.11      
13 A' 1464 1390 6.21      
14 A' 1439 1366 3.06      
15 A' 1429 1356 4.39      
16 A' 1350 1282 1.32      
17 A' 1318 1251 1.88      
18 A' 1288 1222 1.17      
19 A' 1197 1136 0.32      
20 A' 1127 1069 0.10      
21 A' 1064 1010 0.38      
22 A' 949 901 34.06      
23 A' 945 897 0.69      
24 A' 598 568 6.14      
25 A' 467 444 0.24      
26 A' 313 297 1.98      
27 A' 147 140 0.49      
28 A" 3117 2959 22.54      
29 A" 3115 2957 19.89      
30 A" 1509 1432 8.24      
31 A" 1507 1430 5.03      
32 A" 1073 1018 0.01      
33 A" 1067 1013 0.84      
34 A" 1036 983 15.31      
35 A" 988 938 14.32      
36 A" 852 809 11.31      
37 A" 732 695 14.50      
38 A" 445 422 4.41      
39 A" 218 207 0.04      
40 A" 202 192 0.86      
41 A" 128 122 0.02      
42 A" 109 103 1.14      

Unscaled Zero Point Vibrational Energy (zpe) 31453.0 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 29858.3 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 B1B95/6-31G*
ABC
0.37531 0.04901 0.04405

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.265 2.961 0.000
H2 1.339 2.764 0.000
H3 0.032 3.574 0.878
H4 0.032 3.574 -0.878
C5 1.055 -2.487 0.000
H6 1.779 -1.672 0.000
H7 1.256 -3.111 -0.878
H8 1.256 -3.111 0.878
C9 -0.360 -2.014 0.000
H10 -1.110 -2.802 0.000
C11 -0.801 -0.747 0.000
H12 -1.878 -0.588 0.000
C13 0.000 0.462 0.000
H14 1.083 0.359 0.000
C15 -0.522 1.695 0.000
H16 -1.607 1.799 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09241.09581.09585.50474.87346.21476.21475.01345.92403.85794.14542.51282.72691.49062.2029
H21.09241.77041.77045.25904.45775.94155.94155.07146.08114.11244.64642.66372.41872.14713.1004
H31.09581.77041.75566.20905.59807.01946.79645.66976.53634.48734.66283.23363.49392.14692.5706
H41.09581.77041.75566.20905.59806.79647.01945.66976.53634.48734.66283.23363.49392.14692.5706
C55.50475.25906.20906.20901.09031.09551.09551.49282.18812.54443.49403.13202.84644.46965.0454
H64.87344.45775.59805.59801.09031.76551.76552.16673.10222.74083.81392.77792.14704.07794.8486
H76.21475.94157.01946.79641.09551.76551.75512.14192.54243.25454.11783.88793.58425.19935.7513
H86.21475.94156.79647.01941.09551.76551.75512.14192.54243.25454.11783.88793.58425.19935.7513
C95.01345.07145.66975.66971.49282.16672.14192.14191.08761.34102.08182.50162.77733.71204.0111
H105.92406.08116.53636.53632.18813.10222.54242.54241.08762.07772.34283.44713.84704.53474.6273
C113.85794.11244.48734.48732.54442.74083.25453.25451.34102.07771.08821.45032.18462.45782.6705
H124.14544.64644.66284.66283.49403.81394.11784.11782.08182.34281.08822.15133.10822.65502.4024
C132.51282.66373.23363.23363.13202.77793.88793.88792.50163.44711.45032.15131.08751.33912.0904
H142.72692.41873.49393.49392.84642.14703.58423.58422.77733.84702.18463.10821.08752.08803.0505
C151.49062.14712.14692.14694.46964.07795.19935.19933.71204.53472.45782.65501.33912.08801.0894
H162.20293.10042.57062.57065.04544.84865.75135.75134.01114.62732.67052.40242.09043.05051.0894

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 125.158 C1 C15 H16 116.396
H2 C1 H3 108.020 H2 C1 H4 108.020
H2 C1 C15 111.525 H3 C1 H4 106.465
H3 C1 C15 111.297 H4 C1 C15 111.297
C5 C9 H10 115.081 C5 C9 C11 127.671
H6 C5 H7 107.744 H6 C5 H8 107.744
H6 C5 C9 113.104 H7 C5 H8 106.453
H7 C5 C9 110.754 H8 C5 C9 110.754
C9 C11 H12 117.582 C9 C11 C13 127.284
H10 C9 C11 117.248 C11 C13 H14 118.118
C11 C13 C15 123.505 H12 C11 C13 115.134
C13 C15 H16 118.446 H14 C13 C15 118.377
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.536      
2 H 0.170      
3 H 0.175      
4 H 0.175      
5 C -0.533      
6 H 0.172      
7 H 0.175      
8 H 0.175      
9 C -0.149      
10 H 0.148      
11 C -0.139      
12 H 0.142      
13 C -0.126      
14 H 0.141      
15 C -0.136      
16 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.216 0.131 0.000 0.253
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.779 -0.615 0.000
y -0.615 -33.741 0.000
z 0.000 0.000 -40.354
Traceless
 xyz
x 1.268 -0.615 0.000
y -0.615 4.326 0.000
z 0.000 0.000 -5.594
Polar
3z2-r2-11.188
x2-y2-2.039
xy-0.615
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.729 -1.314 0.000
y -1.314 17.185 0.000
z 0.000 0.000 5.309


<r2> (average value of r2) Å2
<r2> 258.755
(<r2>)1/2 16.086