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All results from a given calculation for CH2CClCHCH2 (1,3-Butadiene, 2-chloro-)

using model chemistry: HF/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-613.904835
Energy at 298.15K 
HF Energy-613.904835
Nuclear repulsion energy198.610369
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/6-311+G(3df,2p)
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' 3395 3085 2.60 61.54 0.74 0.85
2 A' 3389 3079 5.04 64.71 0.69 0.82
3 A' 3314 3011 6.69 168.91 0.17 0.28
4 A' 3304 3002 1.56 32.45 0.21 0.35
5 A' 3296 2994 1.71 41.56 0.27 0.42
6 A' 1850 1681 8.52 502.59 0.21 0.35
7 A' 1784 1621 44.44 12.09 0.41 0.58
8 A' 1575 1431 0.68 81.77 0.36 0.53
9 A' 1523 1383 6.18 7.29 0.47 0.64
10 A' 1430 1299 0.60 61.72 0.25 0.40
11 A' 1340 1218 48.12 12.66 0.47 0.64
12 A' 1127 1024 4.03 6.74 0.46 0.63
13 A' 970 881 12.27 1.27 0.67 0.80
14 A' 679 617 21.61 15.90 0.06 0.12
15 A' 564 513 2.33 8.10 0.47 0.64
16 A' 422 384 2.08 2.78 0.75 0.86
17 A' 262 238 0.28 2.56 0.68 0.81
18 A" 1118 1015 7.01 6.37 0.75 0.86
19 A" 1086 987 62.74 7.78 0.75 0.86
20 A" 1054 958 42.03 11.67 0.75 0.86
21 A" 839 762 1.29 0.95 0.75 0.86
22 A" 741 673 0.00 0.62 0.75 0.86
23 A" 458 416 11.17 0.51 0.75 0.86
24 A" 152 139 0.42 0.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17834.7 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 16204.6 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/6-311+G(3df,2p)
ABC
0.18525 0.12376 0.07419

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.280 1.863 0.000
C2 0.000 0.577 0.000
C3 1.371 0.053 0.000
C4 1.735 -1.213 0.000
Cl5 -1.300 -0.578 0.000
H6 0.517 2.582 0.000
H7 -1.287 2.228 0.000
H8 2.124 0.821 0.000
H9 2.775 -1.476 0.000
H10 1.025 -2.016 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.31612.44993.67732.64551.07311.07092.61974.52614.0926
C21.31611.46772.49291.73922.07012.09312.13753.45222.7883
C32.44991.46771.31732.74482.66903.43431.07542.07622.0976
C43.67732.49291.31733.10113.98544.57952.07091.07291.0717
Cl52.64551.73922.74483.10113.64472.80573.69874.17342.7342
H61.07312.07012.66903.98543.64471.83812.38344.64414.6255
H71.07092.09313.43434.57952.80571.83813.68925.49744.8327
H82.61972.13751.07542.07093.69872.38343.68922.38813.0422
H94.52613.45222.07621.07294.17344.64415.49742.38811.8313
H104.09262.78832.09761.07172.73424.62554.83273.04221.8313

picture of 1,3-Butadiene, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.211 C1 C2 Cl5 119.319
C2 C1 H6 119.753 C2 C1 H7 122.207
C2 C3 C4 126.965 C2 C3 H8 113.491
C3 C2 Cl5 117.469 C3 C4 H9 120.252
C3 C4 H10 122.474 C4 C3 H8 119.544
H6 C1 H7 118.040 H9 C4 H10 117.274
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.443      
2 C 0.543      
3 C -0.065      
4 C -0.392      
5 Cl -0.306      
6 H 0.131      
7 H 0.143      
8 H 0.108      
9 H 0.132      
10 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.310 0.982 0.000 1.637
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.320 -0.801 0.000
y -0.801 -33.001 0.000
z 0.000 0.000 -41.126
Traceless
 xyz
x 1.744 -0.801 0.000
y -0.801 5.221 0.000
z 0.000 0.000 -6.965
Polar
3z2-r2-13.931
x2-y2-2.318
xy-0.801
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.705 -1.495 0.000
y -1.495 12.938 0.000
z 0.000 0.000 6.329


<r2> (average value of r2) Å2
<r2> 152.416
(<r2>)1/2 12.346