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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-234.540013
Energy at 298.15K-234.549468
Nuclear repulsion energy210.935090
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 B3PW91/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3178 3040 74.24      
2 A' 3171 3034 2.85      
3 A' 3156 3020 12.19      
4 A' 3153 3016 20.96      
5 A' 3145 3009 1.23      
6 A' 3131 2995 7.30      
7 A' 3042 2910 32.79      
8 A' 3036 2905 45.80      
9 A' 1751 1675 2.74      
10 A' 1707 1633 5.37      
11 A' 1517 1452 8.96      
12 A' 1513 1447 14.55      
13 A' 1459 1396 5.87      
14 A' 1435 1373 3.14      
15 A' 1428 1366 4.36      
16 A' 1347 1288 1.26      
17 A' 1320 1263 1.98      
18 A' 1286 1231 0.98      
19 A' 1193 1142 0.47      
20 A' 1119 1071 0.18      
21 A' 1063 1017 0.37      
22 A' 946 905 33.11      
23 A' 939 899 3.47      
24 A' 601 575 6.08      
25 A' 466 445 0.21      
26 A' 318 304 1.92      
27 A' 150 143 0.56      
28 A" 3092 2958 23.03      
29 A" 3089 2955 22.07      
30 A" 1505 1440 8.05      
31 A" 1502 1437 5.63      
32 A" 1069 1023 0.02      
33 A" 1064 1018 0.92      
34 A" 1030 985 16.83      
35 A" 981 938 14.04      
36 A" 847 811 12.12      
37 A" 729 697 14.95      
38 A" 443 424 4.59      
39 A" 216 206 0.03      
40 A" 201 192 0.90      
41 A" 133 127 0.03      
42 A" 109 105 1.18      

Unscaled Zero Point Vibrational Energy (zpe) 31288.8 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29934.0 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 B3PW91/6-31G*
ABC
0.37337 0.04869 0.04377

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.276 2.969 0.000
H2 1.353 2.771 0.000
H3 0.044 3.585 0.880
H4 0.044 3.585 -0.880
C5 1.050 -2.499 0.000
H6 1.779 -1.685 0.000
H7 1.249 -3.127 -0.880
H8 1.249 -3.127 0.880
C9 -0.368 -2.019 0.000
H10 -1.122 -2.806 0.000
C11 -0.806 -0.746 0.000
H12 -1.885 -0.585 0.000
C13 0.000 0.463 0.000
H14 1.085 0.354 0.000
C15 -0.518 1.703 0.000
H16 -1.604 1.813 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09521.09891.09895.52304.89086.23536.23535.02915.94173.86954.15932.52162.73711.49482.2073
H21.09521.77481.77485.27894.47615.96365.96365.08926.10124.12674.66302.67562.43162.15453.1086
H31.09891.77481.75986.22975.61777.04256.81915.68756.55604.50094.67833.24463.50662.15302.5757
H41.09891.77481.75986.22975.61776.81917.04255.68756.55604.50094.67833.24463.50662.15302.5757
C55.52305.27896.22976.22971.09321.09861.09861.49702.19352.55303.50393.14262.85374.48495.0636
H64.89084.47615.61775.61771.09321.77021.77022.17263.11012.75013.82532.78882.15414.09284.8664
H76.23535.96367.04256.81911.09861.77021.75952.14832.54913.26544.12963.90083.59405.21695.7718
H86.23535.96366.81917.04251.09861.77021.75952.14832.54913.26544.12963.90083.59405.21695.7718
C95.02915.08925.68755.68751.49702.17262.14832.14831.09031.34582.08722.50832.78193.72414.0260
H105.94176.10126.55606.55602.19353.11012.54912.54911.09032.08392.34823.45563.85414.54864.6438
C113.86954.12674.50094.50092.55302.75013.26543.26541.34582.08391.09081.45272.18722.46552.6806
H124.15934.66304.67834.67833.50393.82534.12964.12962.08722.34821.09082.15623.11422.66472.4141
C132.52162.67563.24463.24463.14262.78883.90083.90082.50833.45561.45272.15621.09001.34372.0969
H142.73712.43163.50663.50662.85372.15413.59403.59402.78193.85412.18723.11421.09002.09433.0590
C151.49482.15452.15302.15304.48494.09285.21695.21693.72414.54862.46552.66471.34372.09431.0920
H162.20733.10862.57572.57575.06364.86645.77185.77184.02604.64382.68062.41412.09693.05901.0920

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 125.252 C1 C15 H16 116.279
H2 C1 H3 107.983 H2 C1 H4 107.983
H2 C1 C15 111.647 H3 C1 H4 106.402
H3 C1 C15 111.299 H4 C1 C15 111.299
C5 C9 H10 115.041 C5 C9 C11 127.732
H6 C5 H7 107.731 H6 C5 H8 107.731
H6 C5 C9 113.103 H7 C5 H8 106.411
H7 C5 C9 110.786 H8 C5 C9 110.786
C9 C11 H12 117.493 C9 C11 C13 127.313
H10 C9 C11 117.226 C11 C13 H14 117.978
C11 C13 C15 123.641 H12 C11 C13 115.194
C13 C15 H16 118.468 H14 C13 C15 118.381
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.559     -0.328
2 H 0.176     0.094
3 H 0.180     0.110
4 H 0.180     0.110
5 C -0.555     -0.201
6 H 0.178     0.066
7 H 0.181     0.076
8 H 0.181     0.076
9 C -0.150     -0.035
10 H 0.153     0.087
11 C -0.145     -0.270
12 H 0.147     0.135
13 C -0.130     -0.145
14 H 0.145     0.174
15 C -0.136     -0.069
16 H 0.152     0.121


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.222 0.132 0.000 0.258
CHELPG        
AIM        
ESP 0.237 0.159 0.000 0.285


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.712 -0.608 0.000
y -0.608 -33.654 0.000
z 0.000 0.000 -40.420
Traceless
 xyz
x 1.325 -0.608 0.000
y -0.608 4.412 0.000
z 0.000 0.000 -5.737
Polar
3z2-r2-11.475
x2-y2-2.058
xy-0.608
xz0.000
yz0.000


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> 260.264
(<r2>)1/2 16.133