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

using model chemistry: B2PLYP/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/cc-pVDZ
 hartrees
Energy at 0K-615.278605
Energy at 298.15K 
HF Energy-615.055260
Nuclear repulsion energy196.413145
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/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' 3296 3157 1.39 71.42 0.74 0.85
2 A' 3289 3150 3.54 78.48 0.67 0.81
3 A' 3193 3058 5.33 213.93 0.14 0.25
4 A' 3187 3052 0.76 44.80 0.17 0.29
5 A' 3180 3045 2.03 33.85 0.37 0.54
6 A' 1709 1637 4.53 216.11 0.27 0.43
7 A' 1649 1579 30.99 7.64 0.29 0.45
8 A' 1447 1386 0.97 49.26 0.42 0.60
9 A' 1400 1341 6.17 3.80 0.42 0.59
10 A' 1313 1257 0.33 26.01 0.35 0.52
11 A' 1245 1193 47.06 12.28 0.43 0.60
12 A' 1036 992 5.64 5.01 0.58 0.73
13 A' 910 872 8.00 0.36 0.66 0.79
14 A' 639 612 22.60 12.09 0.13 0.23
15 A' 525 503 1.44 5.67 0.60 0.75
16 A' 388 371 1.74 4.04 0.75 0.86
17 A' 246 236 0.12 2.68 0.70 0.82
18 A" 1010 967 16.24 0.92 0.75 0.86
19 A" 943 903 28.03 1.59 0.75 0.86
20 A" 891 854 36.90 1.67 0.75 0.86
21 A" 759 727 0.73 12.15 0.75 0.86
22 A" 669 641 0.11 1.38 0.75 0.86
23 A" 419 401 6.07 3.61 0.75 0.86
24 A" 153 146 0.21 2.69 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16747.7 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 16039.3 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/cc-pVDZ
ABC
0.17912 0.12288 0.07288

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.316 1.892 0.000
C2 0.000 0.585 0.000
C3 1.375 0.081 0.000
C4 1.756 -1.208 0.000
Cl5 -1.294 -0.609 0.000
H6 0.484 2.634 0.000
H7 -1.349 2.236 0.000
H8 2.133 0.871 0.000
H9 2.815 -1.471 0.000
H10 1.027 -2.018 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.34472.47803.72842.68561.09151.08902.65314.59474.1347
C21.34471.46462.50931.76092.10562.13212.15183.48552.7986
C32.47801.46461.34362.75702.70423.47371.09452.11672.1282
C43.72842.50931.34363.10814.04674.63672.11241.09091.0907
Cl52.68561.76092.75703.10813.69892.84543.73274.19802.7151
H61.09152.10562.70424.04673.69891.87652.41384.72054.6842
H71.08902.13213.47374.63672.84541.87653.74005.57484.8728
H82.65312.15181.09452.11243.73272.41383.74002.43923.0940
H94.59473.48552.11671.09094.19804.72055.57482.43921.8699
H104.13472.79862.12821.09072.71514.68424.87283.09401.8699

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 123.725 C1 C2 Cl5 119.108
C2 C1 H6 119.245 C2 C1 H7 121.987
C2 C3 C4 126.593 C2 C3 H8 113.666
C3 C2 Cl5 117.167 C3 C4 H9 120.438
C3 C4 H10 121.573 C4 C3 H8 119.742
H6 C1 H7 118.768 H9 C4 H10 117.989
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.082      
2 C -0.165      
3 C -0.011      
4 C 0.023      
5 Cl -0.084      
6 H 0.034      
7 H 0.041      
8 H 0.002      
9 H 0.036      
10 H 0.041      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.188 0.847 0.000 1.459
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.896 -0.595 -0.006
y -0.595 -33.366 -0.003
z -0.006 -0.003 -40.022
Traceless
 xyz
x 1.798 -0.595 -0.006
y -0.595 4.093 -0.003
z -0.006 -0.003 -5.891
Polar
3z2-r2-11.781
x2-y2-1.530
xy-0.595
xz-0.006
yz-0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.105 -1.395 0.000
y -1.395 11.785 0.000
z 0.000 0.000 3.338


<r2> (average value of r2) Å2
<r2> 154.600
(<r2>)1/2 12.434