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All results from a given calculation for CH2CClCH2CH3 (1-Butene, 2-chloro-)

using model chemistry: B97D3/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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-616.830506
Energy at 298.15K-616.837675
HF Energy-616.830506
Nuclear repulsion energy211.855699
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 B97D3/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' 3200 3152 2.89      
2 A' 3113 3065 0.90      
3 A' 3058 3011 26.11      
4 A' 2987 2941 25.53      
5 A' 2973 2927 14.47      
6 A' 1653 1628 51.80      
7 A' 1482 1459 3.59      
8 A' 1443 1421 9.70      
9 A' 1397 1376 2.70      
10 A' 1376 1355 2.81      
11 A' 1342 1321 3.83      
12 A' 1116 1099 56.36      
13 A' 1053 1037 3.76      
14 A' 996 981 1.82      
15 A' 845 832 12.85      
16 A' 650 640 36.47      
17 A' 416 409 2.43      
18 A' 353 347 3.25      
19 A' 249 245 0.33      
20 A" 3055 3009 29.45      
21 A" 2996 2950 5.34      
22 A" 1470 1447 7.46      
23 A" 1267 1248 0.90      
24 A" 1089 1073 1.27      
25 A" 866 852 42.22      
26 A" 789 777 0.53      
27 A" 684 674 0.22      
28 A" 433 426 7.04      
29 A" 253 249 0.04      
30 A" 94 93 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 21347.9 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 21021.3 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 B97D3/aug-cc-pVTZ
ABC
0.26738 0.07877 0.06225

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.144 -1.073 0.000
H2 2.505 -2.106 0.000
H3 2.549 -0.575 0.886
H4 2.549 -0.575 -0.886
C5 0.616 -1.057 0.000
H6 0.232 -1.602 -0.873
H7 0.232 -1.602 0.873
C8 0.616 1.491 0.000
H9 1.699 1.537 0.000
C10 0.000 0.311 0.000
Cl11 -1.770 0.263 0.000
H12 0.066 2.424 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 C10 Cl11 H12
C11.09381.09441.09441.52862.16742.16742.98522.64772.55254.13614.0684
H21.09381.76941.76942.16102.48672.48674.06283.73073.48114.88765.1450
H31.09441.76941.77262.18083.08492.53442.96502.44282.84064.48803.9934
H41.09441.76941.77262.18082.53443.08492.96502.44282.84064.48803.9934
C51.52862.16102.18082.18081.09791.09792.54782.81101.50042.72663.5243
H62.16742.48673.08492.53441.09791.74543.23593.57252.11512.87154.1224
H72.16742.48672.53443.08491.09791.74543.23593.57252.11512.87154.1224
C82.98524.06282.96502.96502.54783.23593.23591.08451.33072.68311.0832
H92.64773.73072.44282.44282.81103.57253.57251.08452.09513.69571.8589
C102.55253.48112.84062.84061.50042.11512.11511.33072.09511.77062.1139
Cl114.13614.88764.48804.48802.72662.87152.87152.68313.69571.77062.8355
H124.06845.14503.99343.99343.52434.12244.12241.08321.85892.11392.8355

picture of 1-Butene, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 110.139 C1 C5 H7 110.139
C1 C5 C10 114.841 H2 C1 H3 107.924
H2 C1 H4 107.924 H2 C1 C5 109.875
H3 C1 H4 108.165 H3 C1 C5 111.410
H4 C1 C5 111.410 C5 C10 C8 128.202
C5 C10 Cl11 112.673 H6 C5 H7 105.291
H6 C5 C10 107.983 H7 C5 C10 107.983
C8 C10 Cl11 119.125 H9 C8 C10 119.995
H9 C8 H12 118.083 C10 C8 H12 121.922
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.384      
2 H 0.020      
3 H 0.159      
4 H 0.159      
5 C -0.002      
6 H 0.159      
7 H 0.159      
8 C -0.815      
9 H 0.175      
10 C 0.491      
11 Cl -0.359      
12 H 0.238      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.804 -0.508 0.000 1.874
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.248 -0.034 0.000
y -0.034 -36.433 0.000
z 0.000 0.000 -39.705
Traceless
 xyz
x -1.179 -0.034 0.000
y -0.034 3.043 0.000
z 0.000 0.000 -1.864
Polar
3z2-r2-3.728
x2-y2-2.815
xy-0.034
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.939 0.180 0.000
y 0.180 10.738 0.000
z 0.000 0.000 7.583


<r2> (average value of r2) Å2
<r2> 181.956
(<r2>)1/2 13.489