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

using model chemistry: PBEPBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-234.352279
Energy at 298.15K-234.361536
Nuclear repulsion energy212.393014
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 PBEPBE/6-311G**
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' 3089 3060 70.84      
2 A' 3082 3054 0.00      
3 A' 3067 3039 0.00      
4 A' 3065 3037 26.49      
5 A' 3052 3025 5.00      
6 A' 3047 3019 0.00      
7 A' 2954 2927 0.07      
8 A' 2954 2927 65.26      
9 A' 1660 1645 0.00      
10 A' 1621 1606 15.86      
11 A' 1442 1429 0.00      
12 A' 1436 1423 27.22      
13 A' 1423 1410 0.00      
14 A' 1370 1357 13.01      
15 A' 1355 1343 0.00      
16 A' 1326 1314 5.24      
17 A' 1262 1250 0.00      
18 A' 1226 1215 0.63      
19 A' 1139 1129 0.00      
20 A' 1054 1044 0.42      
21 A' 985 976 0.00      
22 A' 909 901 45.56      
23 A' 904 895 0.00      
24 A' 624 618 0.00      
25 A' 509 504 17.43      
26 A' 262 260 0.00      
27 A' 176 174 0.14      
28 A" 2997 2970 29.30      
29 A" 2997 2970 9.32      
30 A" 1429 1416 0.00      
31 A" 1429 1416 15.97      
32 A" 1012 1003 0.00      
33 A" 1011 1002 1.17      
34 A" 976 967 0.84      
35 A" 940 931 0.00      
36 A" 779 771 0.00      
37 A" 681 675 66.39      
38 A" 453 449 0.00      
39 A" 305 303 0.02      
40 A" 120 119 0.00      
41 A" 112 111 0.78      
42 A" 63 62 0.71      

Unscaled Zero Point Vibrational Energy (zpe) 30146.2 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 29871.8 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 PBEPBE/6-311G**
ABC
0.38837 0.05167 0.04639

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.569 2.281 0.000
C2 0.591 1.784 0.000
H3 1.561 -0.067 0.000
C4 0.585 0.430 0.000
H5 -1.561 0.067 0.000
C6 -0.585 -0.430 0.000
H7 -1.569 -2.281 0.000
C8 -0.591 -1.784 0.000
H9 1.553 -2.177 0.000
H10 0.571 -3.369 0.882
H11 0.571 -3.369 -0.882
C12 0.591 -2.706 0.000
H13 -1.553 2.177 0.000
H14 -0.571 3.369 0.882
H15 -0.571 3.369 -0.882
C16 -0.591 2.706 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09642.34752.09603.83343.46185.53614.60314.45725.80465.80465.08153.12382.55742.55742.2012
C21.09642.08971.35442.75332.50704.60313.75934.07605.22845.22844.49022.18012.15412.15411.4990
H32.34752.08971.09533.12452.17603.83342.75332.10973.55863.55862.81163.83814.13854.13853.5098
C42.09601.35441.09532.17601.45153.46182.50702.78073.90013.90013.13582.76083.27903.27902.5618
H53.83342.75333.12452.17601.09532.34752.08973.83814.13854.13853.50982.10973.55863.55862.8116
C63.46182.50702.17601.45151.09532.09601.35442.76083.27903.27902.56182.78073.90013.90013.1358
H75.53614.60313.83343.46182.34752.09601.09643.12382.55742.55742.20124.45725.80465.80465.0815
C84.60313.75932.75332.50702.08971.35441.09642.18012.15402.15401.49904.07605.22845.22844.4902
H94.45724.07602.10972.78073.83812.76083.12382.18011.77951.77951.09835.34816.00376.00375.3327
H105.80465.22843.55863.90014.13853.27902.55742.15401.77951.76491.10406.00376.83407.05836.2477
H115.80465.22843.55863.90014.13853.27902.55742.15401.77951.76491.10406.00377.05836.83406.2477
C125.08154.49022.81163.13583.50982.56182.20121.49901.09831.10401.10405.33276.24776.24775.5394
H133.12382.18013.83812.76082.10972.78074.45724.07605.34816.00376.00375.33271.77951.77951.0983
H142.55742.15414.13853.27903.55863.90015.80465.22846.00376.83407.05836.24771.77951.76491.1040
H152.55742.15414.13853.27903.55863.90015.80465.22846.00377.05836.83406.24771.77951.76491.1040
C162.20121.49903.50982.56182.81163.13585.08154.49025.33276.24776.24775.53941.09831.10401.1040

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 117.191 H1 C2 C16 115.141
C2 C4 H3 116.698 C2 C4 C6 126.599
C2 C16 H13 113.246 C2 C16 H14 110.775
C2 C16 H15 110.775 H3 C4 C6 116.703
C4 C2 C16 127.667 C4 C6 H5 116.703
C4 C6 C8 126.599 H5 C6 C8 116.698
C6 C8 H7 117.191 C6 C8 C12 127.668
H7 C8 C12 115.141 C8 C12 H9 113.246
C8 C12 H10 110.774 C8 C12 H11 110.774
H9 C12 H10 107.802 H9 C12 H11 107.802
H10 C12 H11 106.128 H13 C16 H14 107.801
H13 C16 H15 107.801 H14 C16 H15 106.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.102      
2 C -0.158      
3 H 0.091      
4 C -0.101      
5 H 0.091      
6 C -0.101      
7 H 0.102      
8 C -0.158      
9 H 0.119      
10 H 0.133      
11 H 0.133      
12 C -0.318      
13 H 0.119      
14 H 0.133      
15 H 0.133      
16 C -0.318      


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        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.808 -0.293 0.000
y -0.293 -34.089 0.000
z 0.000 0.000 -41.406
Traceless
 xyz
x 0.939 -0.293 0.000
y -0.293 5.018 0.000
z 0.000 0.000 -5.957
Polar
3z2-r2-11.914
x2-y2-2.719
xy-0.293
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.480 0.206 0.000
y 0.206 18.973 0.000
z 0.000 0.000 6.399


<r2> (average value of r2) Å2
<r2> 248.479
(<r2>)1/2 15.763