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

using model chemistry: B2PLYP=FULL/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/cc-pVTZ
 hartrees
Energy at 0K-615.421618
Energy at 298.15K 
HF Energy-615.118387
Nuclear repulsion energy197.946953
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/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' 3280 3135 1.32 64.24 0.74 0.85
2 A' 3271 3127 3.51 68.14 0.65 0.78
3 A' 3188 3047 4.29 224.27 0.13 0.24
4 A' 3185 3044 0.89 48.63 0.20 0.33
5 A' 3173 3033 2.83 25.65 0.73 0.85
6 A' 1702 1627 4.50 229.10 0.25 0.41
7 A' 1647 1574 37.76 11.62 0.26 0.42
8 A' 1469 1404 1.14 52.12 0.42 0.59
9 A' 1419 1356 5.70 4.74 0.41 0.58
10 A' 1330 1271 0.12 33.66 0.29 0.45
11 A' 1250 1194 45.57 11.80 0.43 0.60
12 A' 1048 1001 4.89 4.78 0.55 0.71
13 A' 912 872 9.58 0.58 0.70 0.82
14 A' 639 611 21.88 12.85 0.12 0.21
15 A' 529 505 1.75 6.03 0.57 0.72
16 A' 390 373 1.72 3.55 0.75 0.86
17 A' 247 236 0.11 2.39 0.68 0.81
18 A" 1024 979 17.64 1.15 0.75 0.86
19 A" 967 924 36.97 2.43 0.75 0.86
20 A" 920 879 42.53 2.52 0.75 0.86
21 A" 773 739 1.02 4.52 0.75 0.86
22 A" 680 650 0.03 0.51 0.75 0.86
23 A" 427 408 7.93 1.48 0.75 0.86
24 A" 157 150 0.28 1.25 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16812.4 cm-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 16069.3 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/cc-pVTZ
ABC
0.18178 0.12474 0.07398

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.315 1.877 0.000
C2 0.000 0.582 0.000
C3 1.366 0.082 0.000
C4 1.744 -1.195 0.000
Cl5 -1.284 -0.607 0.000
H6 0.474 2.613 0.000
H7 -1.336 2.217 0.000
H8 2.115 0.863 0.000
H9 2.790 -1.456 0.000
H10 1.024 -1.997 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33272.45913.69822.66661.07901.07632.63354.55574.0993
C21.33271.45452.48991.75062.08542.11152.13373.45542.7753
C32.45911.45451.33192.73872.68343.44371.08182.09662.1074
C43.69822.48991.33193.08514.01424.59662.09071.07811.0779
Cl52.66661.75062.73873.08513.66902.82463.70384.16202.6950
H61.07902.08542.68344.01423.66901.85292.39964.68264.6431
H71.07632.11153.44374.59662.82461.85293.70765.52454.8303
H82.63352.13371.08182.09073.70382.39963.70762.41553.0609
H94.55573.45542.09661.07814.16204.68265.52452.41551.8465
H104.09932.77532.10741.07792.69504.64314.83033.06091.8465

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 123.779 C1 C2 Cl5 119.117
C2 C1 H6 119.335 C2 C1 H7 122.089
C2 C3 C4 126.593 C2 C3 H8 113.732
C3 C2 Cl5 117.104 C3 C4 H9 120.546
C3 C4 H10 121.615 C4 C3 H8 119.675
H6 C1 H7 118.576 H9 C4 H10 117.839
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability