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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/6-311G*
 hartrees
Energy at 0K-615.340060
Energy at 298.15K 
HF Energy-615.079934
Nuclear repulsion energy197.040631
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 B2PLYP=FULL/6-311G*
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' 3281 3281 3.41 67.45 0.74 0.85
2 A' 3274 3274 6.79 74.99 0.68 0.81
3 A' 3187 3187 5.86 201.38 0.16 0.28
4 A' 3182 3182 2.38 56.83 0.21 0.35
5 A' 3173 3173 4.06 24.40 0.70 0.82
6 A' 1707 1707 4.79 208.30 0.26 0.42
7 A' 1650 1650 33.95 10.53 0.27 0.43
8 A' 1477 1477 0.70 53.67 0.42 0.60
9 A' 1426 1426 5.34 4.34 0.42 0.59
10 A' 1337 1337 0.05 31.96 0.31 0.48
11 A' 1256 1256 52.34 12.75 0.41 0.58
12 A' 1056 1056 7.18 5.15 0.55 0.71
13 A' 916 916 10.27 0.69 0.57 0.72
14 A' 638 638 24.83 12.44 0.15 0.26
15 A' 532 532 1.90 5.77 0.61 0.76
16 A' 396 396 1.04 4.06 0.75 0.86
17 A' 250 250 0.15 2.58 0.72 0.84
18 A" 1006 1006 25.72 0.93 0.75 0.86
19 A" 934 934 44.11 2.12 0.75 0.86
20 A" 886 886 51.28 2.33 0.75 0.86
21 A" 759 759 0.72 9.56 0.75 0.86
22 A" 667 667 0.03 1.34 0.75 0.86
23 A" 415 415 10.27 1.92 0.75 0.86
24 A" 145 145 0.40 1.84 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16773.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16773.6 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 B2PLYP=FULL/6-311G*
ABC
0.18081 0.12307 0.07323

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.315 1.882 0.000
C2 0.000 0.583 0.000
C3 1.372 0.081 0.000
C4 1.758 -1.199 0.000
Cl5 -1.294 -0.607 0.000
H6 0.473 2.625 0.000
H7 -1.340 2.227 0.000
H8 2.123 0.866 0.000
H9 2.809 -1.456 0.000
H10 1.048 -2.016 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33702.46773.71342.67461.08311.08082.64204.57224.1289
C21.33701.46052.50271.75792.09632.12112.14223.47102.8014
C32.46771.46051.33682.75302.69803.45781.08672.10452.1213
C43.71342.50271.33683.10864.03394.61852.09671.08251.0820
Cl52.67461.75792.75303.10863.68352.83483.72134.19012.7327
H61.08312.09632.69804.03393.68351.85542.41224.70244.6758
H71.08082.12113.45784.61852.83481.85543.72095.54784.8682
H82.64202.14221.08672.09673.72132.41223.72092.42093.0754
H94.57223.47102.10451.08254.19014.70245.54782.42091.8481
H104.12892.80142.12131.08202.73274.67584.86823.07541.8481

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 123.733 C1 C2 Cl5 118.955
C2 C1 H6 119.665 C2 C1 H7 122.273
C2 C3 C4 126.877 C2 C3 H8 113.678
C3 C2 Cl5 117.312 C3 C4 H9 120.528
C3 C4 H10 122.212 C4 C3 H8 119.445
H6 C1 H7 118.062 H9 C4 H10 117.260
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability