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

using model chemistry: B2PLYP=FULL/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-615.305955
Energy at 298.15K 
HF Energy-615.065994
Nuclear repulsion energy196.371836
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/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' 3291 3165 1.38 65.24 0.74 0.85
2 A' 3284 3158 3.33 68.49 0.65 0.79
3 A' 3190 3068 4.95 217.36 0.12 0.22
4 A' 3184 3062 0.90 50.71 0.17 0.29
5 A' 3178 3057 1.73 44.68 0.26 0.42
6 A' 1695 1630 5.55 314.66 0.21 0.35
7 A' 1638 1575 39.28 10.62 0.31 0.48
8 A' 1452 1397 0.97 60.87 0.37 0.54
9 A' 1403 1350 5.78 4.68 0.45 0.62
10 A' 1316 1265 0.11 40.69 0.24 0.39
11 A' 1240 1192 47.93 9.63 0.49 0.65
12 A' 1034 994 3.99 4.46 0.54 0.70
13 A' 908 874 9.00 0.74 0.73 0.84
14 A' 634 610 22.68 16.75 0.06 0.11
15 A' 524 504 1.88 6.78 0.49 0.66
16 A' 390 375 1.56 3.00 0.75 0.86
17 A' 246 237 0.12 2.51 0.65 0.79
18 A" 1004 966 16.77 0.66 0.75 0.86
19 A" 959 923 38.69 5.62 0.75 0.86
20 A" 911 876 39.86 6.09 0.75 0.86
21 A" 759 730 1.08 0.44 0.75 0.86
22 A" 669 644 0.00 0.15 0.75 0.86
23 A" 421 405 9.91 0.39 0.75 0.86
24 A" 158 152 0.37 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16744.3 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 16104.7 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/aug-cc-pVDZ
ABC
0.17893 0.12289 0.07285

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.326 1.891 0.000
C2 0.000 0.587 0.000
C3 1.376 0.088 0.000
C4 1.760 -1.201 0.000
Cl5 -1.291 -0.615 0.000
H6 0.468 2.638 0.000
H7 -1.359 2.229 0.000
H8 2.130 0.878 0.000
H9 2.818 -1.461 0.000
H10 1.036 -2.014 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.34502.47963.73042.68611.08941.08702.65724.59554.1362
C21.34501.46322.50871.76402.10392.13192.15023.48272.7994
C32.47961.46321.34502.75792.70683.47331.09272.11592.1289
C43.73042.50871.34503.10724.05064.63642.11161.08871.0884
Cl52.68611.76402.75793.10723.69812.84513.73324.19492.7156
H61.08942.10392.70684.05063.69811.87192.42124.72444.6864
H71.08702.13193.47334.63642.84511.87193.74205.57304.8726
H82.65722.15021.09272.11163.73322.42123.74202.43743.0918
H94.59553.48272.11591.08874.19494.72445.57302.43741.8650
H104.13622.79942.12891.08842.71564.68644.87263.09181.8650

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 123.956 C1 C2 Cl5 118.918
C2 C1 H6 119.219 C2 C1 H7 122.120
C2 C3 C4 126.548 C2 C3 H8 113.760
C3 C2 Cl5 117.126 C3 C4 H9 120.417
C3 C4 H10 121.703 C4 C3 H8 119.691
H6 C1 H7 118.662 H9 C4 H10 117.880
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability