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

using model chemistry: HF/CEP-121G*

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-121G*
 hartrees
Energy at 0K-38.714397
Energy at 298.15K-38.724344
Nuclear repulsion energy118.669753
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-121G*
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 3393 3066 32.04      
2 A 3319 2999 54.16      
3 A 3313 2993 27.11      
4 A 3295 2977 41.82      
5 A 3294 2975 25.28      
6 A 3282 2965 11.41      
7 A 3233 2921 26.88      
8 A 3230 2918 45.44      
9 A 3182 2874 37.67      
10 A 3178 2871 58.14      
11 A 1857 1678 2.94      
12 A 1824 1648 17.41      
13 A 1629 1472 6.33      
14 A 1618 1461 7.42      
15 A 1617 1461 2.17      
16 A 1570 1418 2.18      
17 A 1561 1410 2.26      
18 A 1531 1383 3.48      
19 A 1466 1325 14.06      
20 A 1424 1286 1.54      
21 A 1389 1255 0.66      
22 A 1332 1203 1.69      
23 A 1216 1099 3.56      
24 A 1170 1057 12.42      
25 A 1166 1053 4.03      
26 A 1126 1018 15.47      
27 A 1115 1007 1.38      
28 A 1073 970 1.72      
29 A 1056 954 53.44      
30 A 1023 924 3.33      
31 A 969 875 4.61      
32 A 930 840 8.12      
33 A 788 712 32.89      
34 A 644 582 7.97      
35 A 598 541 0.74      
36 A 560 506 11.39      
37 A 426 385 0.45      
38 A 303 274 0.01      
39 A 222 201 0.23      
40 A 136 123 0.07      
41 A 124 112 0.26      
42 A 45 41 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 33112.0 cm-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 29913.3 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-121G*
ABC
0.23083 0.06153 0.05997

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.302 -0.102 -0.752
H2 -3.236 0.422 -0.560
H3 -1.724 0.485 -1.457
H4 -2.556 -1.045 -1.232
C5 -1.565 -0.361 0.545
H6 -2.094 -0.991 1.247
C7 -0.367 0.084 0.917
H8 -0.003 -0.225 1.887
C9 0.569 0.994 0.149
H10 0.081 1.416 -0.725
H11 0.820 1.843 0.785
C12 1.872 0.345 -0.294
H13 2.611 1.035 -0.680
C14 2.168 -0.948 -0.258
H15 3.125 -1.305 -0.605
H16 1.475 -1.687 0.109

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.08851.08341.08811.51432.19762.56153.50163.20182.82493.98634.22225.04264.57595.56014.1855
H21.08851.75901.75082.15132.56253.24424.10563.91253.46654.50365.11555.88025.58356.59145.2051
H31.08341.75901.75562.17913.10222.76353.82692.84542.15903.65303.78224.43854.31765.23864.1721
H41.08811.75081.75562.14682.52173.26824.11283.97843.64224.87914.73485.59694.82465.72144.2967
C51.51432.15132.17912.14681.08141.33002.06302.55802.73433.25593.60704.56953.86324.91983.3453
H62.19762.56253.10222.52171.08142.06022.31673.49783.79594.09114.45905.47224.51995.54593.8099
C72.56153.24422.76353.26821.33002.06021.08091.51482.16122.12672.55883.51032.97914.05452.6805
H83.50164.10563.82694.11282.06302.31671.08092.19833.08532.48352.93173.87363.13694.14242.7363
C93.20183.91252.84543.97842.55803.49781.51482.19831.08621.09031.52112.20392.54843.51912.8305
H102.82493.46652.15903.64222.73433.79592.16123.08531.08621.73432.13102.55923.18834.08483.5031
H113.98634.50363.65304.87913.25594.09112.12672.48351.09031.73432.12402.45033.27024.14133.6536
C124.22225.11553.78224.73483.60704.45902.55882.93171.52112.13102.12401.08171.32732.09522.1096
H135.04265.88024.43855.59694.56955.47223.51033.87362.20392.55922.45031.08172.07452.39623.0527
C144.57595.58354.31764.82463.86324.51992.97913.13692.54843.18833.27021.32732.07451.07821.0778
H155.56016.59145.23865.72144.91985.54594.05454.14243.51914.08484.14132.09522.39621.07821.8376
H164.18555.20514.17214.29673.34533.80992.68052.73632.83053.50313.65362.10963.05271.07781.8376

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 114.663 C1 C5 C7 128.343
H2 C1 H3 108.167 H2 C1 H4 107.097
H2 C1 C5 110.412 H3 C1 H4 107.889
H3 C1 C5 112.985 H4 C1 C5 110.079
C5 C7 H8 117.298 C5 C7 C9 127.980
H6 C5 C7 116.994 C7 C9 H10 111.318
C7 C9 H11 108.342 C7 C9 C12 114.882
H8 C7 C9 114.720 C9 C12 H13 114.665
C9 C12 C14 126.797 H10 C9 H11 105.654
H10 C9 C12 108.477 H11 C9 C12 107.709
C12 C14 H15 120.802 C12 C14 H16 122.265
H13 C12 C14 118.536 H15 C14 H16 116.933
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.538      
2 H 0.166      
3 H 0.171      
4 H 0.165      
5 C -0.153      
6 H 0.187      
7 C -0.189      
8 H 0.204      
9 C -0.328      
10 H 0.174      
11 H 0.165      
12 C -0.106      
13 H 0.188      
14 C -0.472      
15 H 0.175      
16 H 0.192      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.315 0.284 -0.187 0.463
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.610 1.437 -0.160
y 1.437 -37.702 -1.176
z -0.160 -1.176 -39.780
Traceless
 xyz
x 1.131 1.437 -0.160
y 1.437 0.993 -1.176
z -0.160 -1.176 -2.124
Polar
3z2-r2-4.249
x2-y20.092
xy1.437
xz-0.160
yz-1.176


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.917 0.274 0.372
y 0.274 9.913 -0.092
z 0.372 -0.092 7.688


<r2> (average value of r2) Å2
<r2> 174.129
(<r2>)1/2 13.196