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

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

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-pVTZ
 hartrees
Energy at 0K-615.432397
Energy at 298.15K 
HF Energy-615.120186
Nuclear repulsion energy197.959406
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-pVTZ
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' 3274 3141 1.08 62.54 0.73 0.85
2 A' 3267 3134 2.92 65.31 0.64 0.78
3 A' 3184 3055 3.89 222.01 0.10 0.19
4 A' 3178 3049 0.79 57.01 0.15 0.26
5 A' 3169 3040 2.57 25.55 0.72 0.84
6 A' 1698 1629 5.08 288.75 0.21 0.34
7 A' 1644 1577 40.52 13.79 0.27 0.43
8 A' 1467 1408 1.08 63.15 0.36 0.52
9 A' 1417 1360 5.23 5.79 0.43 0.60
10 A' 1327 1273 0.10 42.08 0.23 0.38
11 A' 1248 1198 45.47 10.66 0.46 0.63
12 A' 1046 1003 3.97 4.49 0.51 0.68
13 A' 913 876 9.74 0.80 0.74 0.85
14 A' 638 612 21.64 16.08 0.05 0.10
15 A' 530 508 1.91 6.43 0.48 0.65
16 A' 391 375 1.57 2.71 0.75 0.86
17 A' 248 238 0.11 2.33 0.63 0.77
18 A" 1028 986 13.49 0.91 0.75 0.86
19 A" 970 931 40.83 5.20 0.75 0.86
20 A" 923 885 39.06 6.11 0.75 0.86
21 A" 773 742 1.24 0.27 0.75 0.86
22 A" 677 650 0.02 0.14 0.75 0.86
23 A" 428 411 9.67 0.41 0.75 0.86
24 A" 160 154 0.39 0.30 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16799.4 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 16117.3 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 B2PLYP=FULL/aug-cc-pVTZ
ABC
0.18176 0.12483 0.07400

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.317 1.877 0.000
C2 0.000 0.583 0.000
C3 1.365 0.083 0.000
C4 1.744 -1.195 0.000
Cl5 -1.283 -0.608 0.000
H6 0.472 2.614 0.000
H7 -1.339 2.216 0.000
H8 2.115 0.864 0.000
H9 2.790 -1.456 0.000
H10 1.024 -1.998 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33292.45943.69892.66631.07951.07682.63464.55644.1004
C21.33291.45392.48981.75032.08592.11222.13383.45542.7761
C32.45941.45391.33252.73732.68443.44431.08242.09712.1086
C43.69892.48981.33253.08364.01574.59742.09151.07851.0785
Cl52.66631.75032.73733.08363.66912.82443.70344.16102.6939
H61.07952.08592.68444.01573.66911.85392.40114.68404.6451
H71.07682.11223.44434.59742.82441.85393.70935.52554.8313
H82.63462.13381.08242.09153.70342.40113.70932.41553.0624
H94.55643.45542.09711.07854.16104.68405.52552.41551.8475
H104.10042.77612.10861.07852.69394.64514.83133.06241.8475

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 123.838 C1 C2 Cl5 119.099
C2 C1 H6 119.323 C2 C1 H7 122.094
C2 C3 C4 126.595 C2 C3 H8 113.750
C3 C2 Cl5 117.063 C3 C4 H9 120.506
C3 C4 H10 121.637 C4 C3 H8 119.655
H6 C1 H7 118.583 H9 C4 H10 117.857
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability