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All results from a given calculation for C6H10 (1,5-Hexadiene)

using model chemistry: mPW1PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-234.578164
Energy at 298.15K-234.587907
HF Energy-234.578164
Nuclear repulsion energy212.182801
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 mPW1PW91/aug-cc-pVDZ
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 3258 3122 6.80      
2 A 3165 3033 0.77      
3 A 3155 3023 35.66      
4 A 3114 2984 20.20      
5 A 3036 2909 7.07      
6 A 1726 1654 6.43      
7 A 1463 1402 5.45      
8 A 1439 1379 1.58      
9 A 1355 1298 0.04      
10 A 1318 1263 0.87      
11 A 1237 1185 0.00      
12 A 1090 1045 0.01      
13 A 1056 1012 2.37      
14 A 1023 980 8.81      
15 A 957 917 12.73      
16 A 947 908 9.25      
17 A 778 746 0.30      
18 A 635 609 8.52      
19 A 412 395 0.01      
20 A 350 335 0.11      
21 A 96 92 0.05      
22 A 74 71 0.05      
23 B 3258 3122 23.17      
24 B 3165 3033 9.02      
25 B 3155 3023 10.91      
26 B 3095 2966 5.62      
27 B 3040 2914 35.20      
28 B 1729 1657 29.70      
29 B 1473 1411 10.00      
30 B 1442 1382 0.25      
31 B 1323 1268 0.61      
32 B 1300 1245 0.21      
33 B 1252 1200 2.38      
34 B 1178 1129 1.86      
35 B 1026 983 24.26      
36 B 962 922 6.57      
37 B 953 913 65.12      
38 B 938 899 2.80      
39 B 662 635 20.89      
40 B 436 418 2.15      
41 B 216 207 0.21      
42 B 112 107 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 31198.3 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 29897.3 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 mPW1PW91/aug-cc-pVDZ
ABC
0.43045 0.04640 0.04518

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.421 0.643 -0.293
C2 0.421 -0.643 -0.293
C3 0.421 1.880 -0.335
C4 -0.421 -1.880 -0.335
C5 0.429 2.838 0.594
C6 -0.429 -2.838 0.594
H7 -1.085 0.625 -1.172
H8 -1.068 0.658 0.595
H9 1.085 -0.625 -1.172
H10 1.068 -0.658 0.595
H11 1.083 1.980 -1.200
H12 -1.083 -1.980 -1.200
H13 1.072 3.712 0.504
H14 -0.211 2.781 1.475
H15 -1.072 -3.712 0.504
H16 0.211 -2.781 1.475

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53731.49672.52302.51493.59171.10211.09842.15682.16782.20802.85373.50512.78244.47543.9053
C21.53732.52301.49673.59172.51492.15682.16781.10211.09842.85372.20804.47543.90533.50512.7824
C31.49672.52303.85251.33394.88242.13162.13852.72362.77921.09474.23212.11822.11855.84855.0044
C42.52301.49673.85254.88241.33392.72362.77922.13162.13854.23211.09475.84855.00442.11822.1185
C52.51493.59171.33394.88245.73993.21012.64423.94213.55392.09315.35891.08911.09116.72065.6919
C63.59172.51494.88241.33395.73993.94213.55393.21012.64425.35892.09316.72065.69191.08911.0911
H71.10212.15682.13162.72363.21013.94211.76692.50563.06722.55732.60584.12233.52414.65064.5049
H81.09842.16782.13852.77922.64423.55391.76693.06722.50963.09823.19133.73042.45304.37183.7740
H92.15681.10212.72362.13163.94213.21012.50563.06721.76692.60582.55734.65064.50494.12233.5241
H102.16781.09842.77922.13853.55392.64423.06722.50961.76693.19133.09824.37183.77403.73042.4530
H112.20802.85371.09474.23212.09315.35892.55733.09822.60583.19134.51422.43053.07836.32125.5310
H122.85372.20804.23211.09475.35892.09312.60583.19132.55733.09824.51426.32125.53102.43053.0783
H133.50514.47542.11825.84851.08916.72064.12233.73044.65064.37182.43056.32121.85897.72836.6222
H142.78243.90532.11855.00441.09115.69193.52412.45304.50493.77403.07835.53101.85896.62225.5786
H154.47543.50515.84852.11826.72061.08914.65064.37184.12233.73046.32122.43057.72836.62221.8589
H163.90532.78245.00442.11855.69191.09114.50493.77403.52412.45305.53103.07836.62225.57861.8589

picture of 1,5-Hexadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 112.514 C1 C2 H9 108.477
C1 C2 H10 109.538 C1 C3 C5 125.266
C1 C3 H11 116.004 C2 C1 C3 112.514
C2 C1 H7 108.477 C2 C1 H8 109.538
C2 C4 C6 125.266 C2 C4 H12 116.004
C3 C1 H7 109.270 C3 C1 H8 110.037
C3 C5 H13 121.574 C3 C5 H14 121.436
C4 C2 H9 109.270 C4 C2 H10 110.037
C4 C6 H15 121.574 C4 C6 H16 121.436
C5 C3 H11 118.728 C6 C4 H12 118.728
H7 C1 H8 106.831 H9 C2 H10 106.831
H13 C5 H14 116.989 H15 C6 H16 116.989
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.326      
2 C 0.326      
3 C 1.252      
4 C 1.252      
5 C 0.295      
6 C 0.295      
7 H -0.196      
8 H -0.306      
9 H -0.196      
10 H -0.306      
11 H -0.565      
12 H -0.565      
13 H -0.393      
14 H -0.411      
15 H -0.393      
16 H -0.411      


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 -0.272 0.272
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.667 1.492 0.000
y 1.492 -40.151 0.000
z 0.000 0.000 -37.360
Traceless
 xyz
x -0.911 1.492 0.000
y 1.492 -1.638 0.000
z 0.000 0.000 2.549
Polar
3z2-r25.098
x2-y20.485
xy1.492
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.434 1.061 0.000
y 1.061 14.961 0.000
z 0.000 0.000 10.631


<r2> (average value of r2) Å2
<r2> 254.545
(<r2>)1/2 15.954