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

using model chemistry: B3PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/3-21G*
 hartrees
Energy at 0K-233.249941
Energy at 298.15K-233.259651
Nuclear repulsion energy217.972507
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 B3PW91/3-21G*
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 3247 3116 13.78      
2 A 3172 3043 32.18      
3 A 3166 3038 12.14      
4 A 3152 3024 5.21      
5 A 3152 3024 25.13      
6 A 3137 3010 0.48      
7 A 3092 2966 16.14      
8 A 3078 2953 11.72      
9 A 3044 2921 18.79      
10 A 3032 2909 20.34      
11 A 1740 1670 0.75      
12 A 1720 1651 9.91      
13 A 1552 1489 14.26      
14 A 1546 1483 9.07      
15 A 1524 1462 10.20      
16 A 1486 1426 2.96      
17 A 1463 1403 8.22      
18 A 1455 1395 5.82      
19 A 1369 1313 1.61      
20 A 1348 1293 2.15      
21 A 1330 1276 0.99      
22 A 1273 1221 2.72      
23 A 1149 1103 1.31      
24 A 1124 1079 10.20      
25 A 1099 1055 0.07      
26 A 1050 1007 15.36      
27 A 1034 992 0.27      
28 A 1018 977 2.35      
29 A 983 943 42.02      
30 A 960 921 12.10      
31 A 922 884 6.82      
32 A 884 849 5.04      
33 A 744 713 38.73      
34 A 622 597 11.85      
35 A 575 551 3.71      
36 A 537 515 18.59      
37 A 402 386 0.25      
38 A 303 290 0.05      
39 A 214 205 0.06      
40 A 138 132 0.26      
41 A 119 114 0.29      
42 A 44 42 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 31498.9 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 30220.1 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 B3PW91/3-21G*
ABC
0.22272 0.06475 0.06253

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.242 -0.289 -0.745
H2 -3.224 0.201 -0.697
H3 -1.657 0.190 -1.535
H4 -2.415 -1.334 -1.037
C5 -1.554 -0.227 0.593
H6 -2.102 -0.693 1.412
C7 -0.370 0.329 0.868
H8 0.001 0.279 1.892
C9 0.555 1.024 -0.098
H10 0.054 1.214 -1.057
H11 0.823 2.011 0.311
C12 1.838 0.254 -0.360
H13 2.621 0.818 -0.868
C14 2.045 -1.018 -0.030
H15 2.984 -1.518 -0.252
H16 1.277 -1.604 0.467

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09891.09351.09891.50602.19922.54723.50793.15652.76183.97514.13374.98884.40675.39033.9466
H21.09891.77711.76832.15332.55043.25744.13613.91363.44994.54695.07355.88035.44936.45654.9866
H31.09351.77711.77392.17143.10892.73003.80822.76672.05083.58873.68824.37564.17555.10903.9796
H41.09891.76831.77392.15082.55113.25264.12543.90683.54864.84734.59035.47944.58345.45853.9956
C51.50602.15332.17142.15081.09031.33642.08802.54712.71743.27683.55584.54473.73704.79243.1497
H62.19922.55043.10892.55111.09032.08352.36613.50533.79254.13294.42305.45804.40295.41443.6245
C72.54723.25742.73003.25261.33642.08351.08981.50712.16092.13602.52783.49282.90783.98922.5704
H83.50794.13613.80824.12542.08802.36611.08982.19533.09382.48442.90613.84303.09104.08912.6832
C93.15653.91362.76673.90682.54713.50531.50712.19531.09871.10181.51882.21472.52883.51882.7826
H102.76183.44992.05083.54862.71743.79252.16093.09381.09871.76032.14252.60483.16304.08613.4293
H113.97514.54693.58874.84733.27684.13292.13602.48441.10181.76032.13672.45893.28404.17573.6460
C124.13375.07353.68824.59033.55584.42302.52782.90611.51882.14252.13671.09001.33112.11312.1101
H134.98885.88034.37565.47944.54475.45803.49283.84302.21472.60482.45891.09002.09862.44223.0745
C144.40675.44934.17554.58343.73704.40292.90783.09102.52883.16303.28401.33112.09861.08621.0866
H155.39036.45655.10905.45854.79245.41443.98924.08913.51884.08614.17572.11312.44221.08621.8546
H163.94664.98663.97963.99563.14973.62452.57042.68322.78263.42933.64602.11013.07451.08661.8546

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 114.836 C1 C5 C7 127.208
H2 C1 H3 108.304 H2 C1 H4 107.141
H2 C1 C5 110.533 H3 C1 H4 108.025
H3 C1 C5 112.325 H4 C1 C5 110.334
C5 C7 H8 118.413 C5 C7 C9 127.116
H6 C5 C7 117.956 C7 C9 H10 111.077
C7 C9 H11 108.923 C7 C9 C12 113.312
H8 C7 C9 114.465 C9 C12 H13 115.199
C9 C12 C14 124.955 H10 C9 H11 106.249
H10 C9 C12 108.815 H11 C9 C12 108.184
C12 C14 H15 121.568 C12 C14 H16 121.232
H13 C12 C14 119.844 H15 C14 H16 117.198
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.674      
2 H 0.223      
3 H 0.222      
4 H 0.226      
5 C -0.193      
6 H 0.206      
7 C -0.176      
8 H 0.212      
9 C -0.540      
10 H 0.236      
11 H 0.233      
12 C -0.178      
13 H 0.207      
14 C -0.422      
15 H 0.203      
16 H 0.214      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.341 0.193 -0.208 0.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.508 1.448 -0.361
y 1.448 -37.588 -1.302
z -0.361 -1.302 -38.158
Traceless
 xyz
x 1.365 1.448 -0.361
y 1.448 -0.255 -1.302
z -0.361 -1.302 -1.110
Polar
3z2-r2-2.220
x2-y21.080
xy1.448
xz-0.361
yz-1.302


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


<r2> (average value of r2) Å2
<r2> 207.893
(<r2>)1/2 14.419