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

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-232.992730
Energy at 298.15K-233.002490
HF Energy-232.992730
Nuclear repulsion energy213.740828
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/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' 3372 3030 69.93      
2 A' 3366 3024 0.00      
3 A' 3328 2990 0.00      
4 A' 3325 2988 51.01      
5 A' 3299 2965 27.30      
6 A' 3296 2962 0.00      
7 A' 3197 2873 0.00      
8 A' 3197 2872 95.73      
9 A' 1913 1719 0.00      
10 A' 1839 1652 9.89      
11 A' 1638 1471 0.00      
12 A' 1635 1469 12.87      
13 A' 1608 1444 0.00      
14 A' 1577 1417 3.86      
15 A' 1563 1404 0.00      
16 A' 1506 1353 17.75      
17 A' 1423 1278 0.00      
18 A' 1384 1244 0.62      
19 A' 1271 1142 0.00      
20 A' 1184 1064 0.76      
21 A' 1081 971 0.00      
22 A' 990 889 20.29      
23 A' 970 872 0.00      
24 A' 679 610 0.00      
25 A' 560 503 16.91      
26 A' 291 262 0.00      
27 A' 201 180 0.32      
28 A" 3238 2909 75.28      
29 A" 3238 2909 0.00      
30 A" 1629 1464 0.00      
31 A" 1629 1463 9.88      
32 A" 1178 1059 0.00      
33 A" 1177 1057 3.43      
34 A" 1133 1018 2.30      
35 A" 1108 995 0.00      
36 A" 892 801 0.00      
37 A" 772 693 64.42      
38 A" 516 464 0.00      
39 A" 346 311 0.02      
40 A" 125 113 0.00      
41 A" 116 104 0.45      
42 A" 53 48 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 33420.1 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 30028.0 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/6-31G*
ABC
0.39244 0.05206 0.04674

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.884 2.591 0.000
C2 -1.065 1.527 0.000
H3 0.963 1.214 0.000
C4 0.000 0.734 0.000
H5 -0.963 -1.214 0.000
C6 -0.000 -0.734 0.000
H7 0.884 -2.591 0.000
C8 1.065 -1.527 0.000
H9 2.678 -0.074 0.000
H10 3.018 -1.556 0.873
H11 3.018 -1.556 -0.873
C12 2.518 -1.144 0.000
H13 -2.678 0.074 0.000
H14 -3.018 1.556 0.873
H15 -3.018 1.556 -0.873
C16 -2.518 1.144 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.07842.30352.05613.80523.44045.47464.55584.44885.76035.76035.05203.09052.52732.52732.1826
C21.07842.05141.32762.74312.49984.55583.72374.07125.19015.19014.46922.17152.13982.13981.5034
H32.30352.05141.07543.09832.17293.80522.74312.14533.55773.55772.82473.81514.08964.08963.4817
C42.05611.32761.07542.17291.46863.44042.49982.79773.88793.88793.14162.75843.24743.24742.5514
H53.80522.74313.09832.17291.07542.30352.05143.81504.08964.08963.48172.14533.55783.55782.8247
C63.44042.49982.17291.46861.07542.05611.32762.75843.24743.24742.55142.79773.88793.88793.1417
H75.47464.55583.80523.44042.30352.05611.07843.09052.52732.52732.18264.44885.76045.76045.0521
C84.55583.72372.74312.49982.05141.32761.07842.17152.13982.13981.50344.07135.19015.19014.4693
H94.44884.07122.14532.79773.81502.75843.09052.17151.75301.75301.08165.35865.98895.98895.3375
H105.76035.19013.55773.88794.08963.24742.52732.13981.75301.74651.08715.98896.79087.01186.2211
H115.76035.19013.55773.88794.08963.24742.52732.13981.75301.74651.08715.98897.01186.79086.2211
C125.05204.46922.82473.14163.48172.55142.18261.50341.08161.08711.08715.33756.22116.22115.5320
H133.09052.17153.81512.75842.14532.79774.44884.07135.35865.98895.98895.33751.75301.75301.0816
H142.52732.13984.08963.24743.55783.88795.76045.19015.98896.79087.01186.22111.75301.74651.0871
H152.52732.13984.08963.24743.55783.88795.76045.19015.98897.01186.79086.22111.75301.74651.0871
C162.18261.50343.48172.55142.82473.14175.05214.46935.33756.22116.22115.53201.08161.08711.0871

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 117.044 H1 C2 C16 114.418
C2 C4 H3 116.840 C2 C4 C6 126.686
C2 C16 H13 113.281 C2 C16 H14 110.352
C2 C16 H15 110.352 H3 C4 C6 116.473
C4 C2 C16 128.538 C4 C6 H5 116.474
C4 C6 C8 126.686 H5 C6 C8 116.840
C6 C8 H7 117.044 C6 C8 C12 128.538
H7 C8 C12 114.418 C8 C12 H9 113.281
C8 C12 H10 110.352 C8 C12 H11 110.352
H9 C12 H10 107.861 H9 C12 H11 107.861
H10 C12 H11 106.886 H13 C16 H14 107.861
H13 C16 H15 107.861 H14 C16 H15 106.885
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.175      
2 C -0.178      
3 H 0.183      
4 C -0.186      
5 H 0.183      
6 C -0.186      
7 H 0.175      
8 C -0.178      
9 H 0.173      
10 H 0.173      
11 H 0.173      
12 C -0.513      
13 H 0.173      
14 H 0.173      
15 H 0.173      
16 C -0.513      


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 0.000 0.000 0.000 0.000
AIM -0.000 -0.005 0.000 0.005
ESP -0.003 -0.005 0.000 0.006


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.361 -0.941 0.000
y -0.941 -35.905 0.000
z 0.000 0.000 -41.338
Traceless
 xyz
x 3.260 -0.941 0.000
y -0.941 2.445 0.000
z 0.000 0.000 -5.705
Polar
3z2-r2-11.409
x2-y20.543
xy-0.941
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.283 -4.250 0.000
y -4.250 11.224 0.000
z 0.000 0.000 5.201


<r2> (average value of r2) Å2
<r2> 246.624
(<r2>)1/2 15.704