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

using model chemistry: HF/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-233.015535
Energy at 298.15K-233.025257
Nuclear repulsion energy213.601104
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/6-31+G**
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' 3357 3036 58.57      
2 A' 3350 3029 0.00      
3 A' 3310 2993 0.00      
4 A' 3308 2991 43.12      
5 A' 3280 2966 26.38      
6 A' 3277 2963 0.00      
7 A' 3176 2872 0.00      
8 A' 3176 2872 93.47      
9 A' 1890 1709 0.00      
10 A' 1816 1642 14.43      
11 A' 1615 1460 0.00      
12 A' 1612 1457 18.46      
13 A' 1595 1442 0.00      
14 A' 1557 1408 4.19      
15 A' 1541 1393 0.00      
16 A' 1493 1350 14.54      
17 A' 1411 1276 0.00      
18 A' 1374 1242 1.17      
19 A' 1262 1141 0.00      
20 A' 1175 1063 0.39      
21 A' 1074 971 0.00      
22 A' 982 888 24.84      
23 A' 965 873 0.00      
24 A' 676 612 0.00      
25 A' 558 505 16.86      
26 A' 289 261 0.00      
27 A' 199 180 0.23      
28 A" 3220 2911 59.18      
29 A" 3220 2911 0.02      
30 A" 1605 1452 0.01      
31 A" 1605 1451 12.44      
32 A" 1167 1055 0.00      
33 A" 1167 1055 7.16      
34 A" 1122 1015 4.13      
35 A" 1099 994 0.00      
36 A" 882 798 0.00      
37 A" 768 694 87.07      
38 A" 513 464 0.00      
39 A" 344 311 0.24      
40 A" 117 106 0.00      
41 A" 108 97 0.94      
42 A" 48 43 0.38      

Unscaled Zero Point Vibrational Energy (zpe) 33152.0 cm-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 29976.0 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/6-31+G**
ABC
0.39172 0.05200 0.04669

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.887 -2.591 0.000
C2 1.068 -1.528 0.000
H3 -0.961 -1.217 0.000
C4 0.000 -0.735 0.000
H5 0.961 1.217 0.000
C6 0.000 0.735 0.000
H7 -0.887 2.591 0.000
C8 -1.068 1.528 0.000
H9 -2.678 0.070 0.000
H10 -3.020 1.552 0.874
H11 -3.020 1.552 -0.874
C12 -2.521 1.141 0.000
H13 2.678 -0.070 0.000
H14 3.020 -1.552 0.874
H15 3.020 -1.552 -0.874
C16 2.521 -1.141 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.07902.30302.05753.80913.44195.47744.55924.44925.76145.76145.05373.09262.52842.52842.1853
C21.07902.05351.33062.74692.50174.55923.72834.07355.19275.19274.47262.17152.13832.13831.5034
H32.30302.05351.07583.10232.17573.80912.74692.14623.55963.55962.82703.81634.08994.08993.4835
C42.05751.33061.07582.17571.46903.44192.50172.79683.88753.88753.14202.75963.24843.24842.5537
H53.80912.74693.10232.17571.07582.30302.05353.81644.08994.08993.48352.14613.55963.55962.8269
C63.44192.50172.17571.46901.07582.05751.33062.75963.24843.24842.55372.79683.88753.88753.1420
H75.47744.55923.80913.44192.30302.05751.07903.09262.52842.52842.18534.44915.76135.76135.0537
C84.55923.72832.74692.50172.05351.33061.07902.17152.13832.13831.50344.07345.19265.19264.4726
H94.44924.07352.14622.79683.81642.75963.09262.17151.75391.75391.08165.35885.98905.98905.3388
H105.76145.19273.55963.88754.08993.24842.52842.13831.75391.74761.08715.98906.79097.01226.2224
H115.76145.19273.55963.88754.08993.24842.52842.13831.75391.74761.08715.98907.01226.79096.2224
C125.05374.47262.82703.14203.48352.55372.18531.50341.08161.08711.08715.33886.22246.22245.5344
H133.09262.17153.81632.75962.14612.79684.44914.07345.35885.98905.98905.33881.75391.75391.0816
H142.52842.13834.08993.24843.55963.88755.76135.19265.98906.79097.01226.22241.75391.74761.0871
H152.52842.13834.08993.24843.55963.88755.76135.19265.98907.01226.79096.22241.75391.74761.0871
C162.18531.50343.48352.55372.82693.14205.05374.47265.33886.22246.22245.53441.08161.08711.0871

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 116.891 H1 C2 C16 114.612
C2 C4 H3 116.758 C2 C4 C6 126.585
C2 C16 H13 113.278 C2 C16 H14 110.228
C2 C16 H15 110.228 H3 C4 C6 116.658
C4 C2 C16 128.497 C4 C6 H5 116.657
C4 C6 C8 126.585 H5 C6 C8 116.758
C6 C8 H7 116.891 C6 C8 C12 128.497
H7 C8 C12 114.612 C8 C12 H9 113.278
C8 C12 H10 110.227 C8 C12 H11 110.227
H9 C12 H10 107.941 H9 C12 H11 107.941
H10 C12 H11 106.992 H13 C16 H14 107.941
H13 C16 H15 107.941 H14 C16 H15 106.992
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.143 0.108   0.078
2 C 0.007 -0.276   -0.091
3 H 0.141 0.121   0.182
4 C -0.192 -0.112   -0.258
5 H 0.141 0.121   0.179
6 C -0.192 -0.112   -0.253
7 H 0.143 0.108   0.084
8 C 0.007 -0.276   -0.111
9 H 0.127 -0.059   0.005
10 H 0.137 -0.059   0.001
11 H 0.137 -0.059   0.001
12 C -0.499 0.336   0.091
13 H 0.127 -0.059   0.013
14 H 0.137 -0.059   0.005
15 H 0.137 -0.059   0.005
16 C -0.499 0.336   0.068


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 -0.004 -0.003 0.000 0.005


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.364 -1.147 0.000
y -1.147 -36.519 0.000
z 0.000 0.000 -42.438
Traceless
 xyz
x 4.114 -1.147 0.000
y -1.147 2.382 0.000
z 0.000 0.000 -6.496
Polar
3z2-r2-12.992
x2-y21.155
xy-1.147
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.282 -4.521 0.000
y -4.521 12.130 0.000
z 0.000 0.000 7.378


<r2> (average value of r2) Å2
<r2> 247.206
(<r2>)1/2 15.723