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All results from a given calculation for C6H10 (1,4-Hexadiene, (Z)-)

using model chemistry: HF/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/CEP-31G
 hartrees
Energy at 0K-38.596192
Energy at 298.15K-38.606139
Nuclear repulsion energy117.881764
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 HF/CEP-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 3434 3095 58.40      
2 A 3361 3029 79.15      
3 A 3354 3023 42.19      
4 A 3328 3000 52.18      
5 A 3323 2995 41.56      
6 A 3312 2985 10.37      
7 A 3268 2946 36.69      
8 A 3262 2941 67.62      
9 A 3210 2893 54.57      
10 A 3204 2888 71.63      
11 A 1872 1688 2.39      
12 A 1833 1652 14.99      
13 A 1637 1476 12.92      
14 A 1627 1467 9.83      
15 A 1623 1463 5.51      
16 A 1579 1424 5.36      
17 A 1574 1418 2.81      
18 A 1551 1398 2.91      
19 A 1480 1334 4.41      
20 A 1443 1301 1.56      
21 A 1406 1267 0.80      
22 A 1341 1209 2.19      
23 A 1237 1115 2.25      
24 A 1195 1078 11.82      
25 A 1185 1068 2.50      
26 A 1140 1028 8.15      
27 A 1138 1026 2.65      
28 A 1098 990 23.70      
29 A 1089 981 60.33      
30 A 1040 937 3.31      
31 A 990 892 8.12      
32 A 949 855 10.21      
33 A 806 727 45.20      
34 A 662 597 13.79      
35 A 608 548 1.72      
36 A 564 508 12.61      
37 A 422 381 0.32      
38 A 304 274 0.10      
39 A 223 201 0.30      
40 A 125 112 0.20      
41 A 113 102 0.26      
42 A 41 37 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 33473.8 cm-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 30173.3 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 HF/CEP-31G
ABC
0.23172 0.06037 0.05869

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.337 -0.064 -0.737
H2 -3.263 0.468 -0.505
H3 -1.762 0.548 -1.426
H4 -2.616 -0.983 -1.256
C5 -1.579 -0.393 0.542
H6 -2.098 -1.056 1.223
C7 -0.351 0.041 0.913
H8 0.040 -0.308 1.859
C9 0.565 0.988 0.153
H10 0.078 1.383 -0.737
H11 0.773 1.852 0.789
C12 1.905 0.375 -0.250
H13 2.675 1.086 -0.524
C14 2.186 -0.947 -0.309
H15 3.162 -1.292 -0.618
H16 1.458 -1.700 -0.051

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09221.08651.09181.52242.20932.58383.52853.21272.81573.95914.29305.14664.62825.63624.1893
H21.09221.76271.75752.16152.58143.26634.13523.91843.47194.45855.17525.96955.63256.66265.2143
H31.08651.76271.76072.18893.11482.77823.84372.84672.13543.61083.85544.55964.36675.31874.1610
H41.09181.75751.76072.15762.53383.29844.14903.99843.62264.86884.82655.72744.89395.82094.3080
C51.52242.16152.18892.15761.08291.35382.08912.57952.74473.26093.65464.62743.89884.96283.3583
H62.20932.58143.11482.53381.08292.08532.35263.52293.81074.10914.49915.51464.55045.57773.8311
C72.58383.26632.77823.29841.35382.08531.08181.52102.16932.13562.56063.50862.98394.05762.6889
H83.52854.13523.84374.14902.08912.35261.08182.20553.09802.51942.89723.81553.11614.10492.7554
C93.21273.91842.84673.99842.57953.52291.52102.20551.08831.09291.52852.21792.56633.54162.8402
H102.81573.47192.13543.62262.74473.81072.16933.09801.08831.74142.14242.62183.17024.08403.4463
H113.95914.45853.61084.86883.26094.10912.13562.51941.09291.74142.13212.43473.32234.19273.7142
C124.29305.17523.85544.82653.65464.49912.56062.89721.52852.14242.13211.08241.35262.12012.1325
H135.14665.96954.55965.72744.62745.51463.50863.81552.21792.62182.43471.08242.10172.42963.0769
C144.62825.63254.36674.89393.89884.55042.98393.11612.56633.17023.32231.35262.10171.08091.0791
H155.63626.66265.31875.82094.96285.57774.05764.10493.54164.08404.19272.12012.42961.08091.8423
H164.18935.21434.16104.30803.35833.83112.68892.75542.84023.44633.71422.13253.07691.07911.8423

picture of 1,4-Hexadiene, (Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 114.951 C1 C5 C7 127.782
H2 C1 H3 108.004 H2 C1 H4 107.158
H2 C1 C5 110.438 H3 C1 H4 107.863
H3 C1 C5 113.010 H4 C1 C5 110.155
C5 C7 H8 117.691 C5 C7 C9 127.506
H6 C5 C7 117.267 C7 C9 H10 111.404
C7 C9 H11 108.461 C7 C9 C12 114.210
H8 C7 C9 114.801 C9 C12 H13 115.245
C9 C12 C14 125.826 H10 C9 H11 105.944
H10 C9 C12 108.745 H11 C9 C12 107.687
C12 C14 H15 120.799 C12 C14 H16 122.148
H13 C12 C14 118.921 H15 C14 H16 117.053
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.307      
2 H 0.108      
3 H 0.122      
4 H 0.108      
5 C -0.298      
6 H 0.195      
7 C -0.173      
8 H 0.205      
9 C -0.087      
10 H 0.123      
11 H 0.075      
12 C -0.198      
13 H 0.222      
14 C -0.435      
15 H 0.150      
16 H 0.191      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.349 0.339 -0.213 0.531
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.429 1.658 0.017
y 1.658 -37.739 -1.005
z 0.017 -1.005 -40.211
Traceless
 xyz
x 1.546 1.658 0.017
y 1.658 1.081 -1.005
z 0.017 -1.005 -2.627
Polar
3z2-r2-5.254
x2-y20.310
xy1.658
xz0.017
yz-1.005


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.172 0.265 0.529
y 0.265 9.294 0.043
z 0.529 0.043 6.763


<r2> (average value of r2) Å2
<r2> 176.637
(<r2>)1/2 13.290