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All results from a given calculation for CH2CHCHClCH3 (1-Butene, 3-chloro-)

using model chemistry: PBEPBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-616.485654
Energy at 298.15K-616.492683
Nuclear repulsion energy211.850606
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 PBEPBE/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 3155 3133 10.06      
2 A 3076 3055 4.88      
3 A 3066 3045 11.79      
4 A 3062 3041 10.07      
5 A 3044 3023 14.55      
6 A 3019 2998 2.02      
7 A 2972 2951 12.95      
8 A 1653 1642 2.73      
9 A 1440 1430 1.89      
10 A 1433 1423 9.48      
11 A 1406 1397 8.68      
12 A 1353 1344 7.87      
13 A 1289 1280 2.17      
14 A 1272 1263 1.66      
15 A 1204 1196 14.55      
16 A 1158 1150 12.81      
17 A 1075 1067 2.97      
18 A 1003 996 33.12      
19 A 989 982 9.12      
20 A 948 942 6.50      
21 A 916 910 35.34      
22 A 848 842 7.93      
23 A 695 691 32.73      
24 A 608 604 15.48      
25 A 444 441 6.68      
26 A 307 305 1.31      
27 A 292 290 1.68      
28 A 269 268 5.35      
29 A 239 237 0.24      
30 A 103 103 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 21169.8 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 21023.7 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 PBEPBE/cc-pVTZ
ABC
0.18600 0.09182 0.06705

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.206 -0.780 0.432
C2 1.199 -0.098 0.427
H3 2.434 -0.529 -1.242
C4 2.335 -0.488 -0.155
H5 0.156 0.258 -1.406
C6 -0.010 0.348 -0.325
H7 -0.681 1.822 1.118
H8 -1.389 2.014 -0.505
H9 0.312 2.473 -0.212
C10 -0.476 1.749 0.042
H11 1.114 -0.071 1.518
Cl12 -1.379 -0.839 0.022

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11991.86061.09003.70903.49154.72775.45904.40184.48392.46114.6033
C22.11992.12061.33512.13851.49222.77443.46782.79372.52251.09432.7124
H31.86062.12061.09222.41552.75394.56124.65053.81853.91253.09324.0285
C41.09001.33511.09222.62092.49594.00714.50043.58713.59812.11263.7347
H53.70902.13852.41552.62091.09713.08522.50652.52122.17223.09402.3660
C63.49151.49222.75392.49591.09712.16932.16982.15211.52092.19911.8445
H74.72772.77444.56124.00713.08522.16931.78161.78331.09812.63902.9607
H85.45903.46784.65054.50042.50652.16981.78161.78621.09703.83462.9006
H94.40182.79373.81853.58712.52122.15211.78331.78621.10023.17913.7256
C104.48392.52253.91253.59812.17221.52091.09811.09701.10022.83132.7401
H112.46111.09433.09322.11263.09402.19912.63903.83463.17912.83133.0068
Cl124.60332.71244.02853.73472.36601.84452.96072.90063.72562.74013.0068

picture of 1-Butene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.554 H1 C4 H3 116.993
C2 C4 H3 121.453 C2 C6 H5 110.431
C2 C6 C10 113.683 C2 C6 Cl12 108.298
C4 C2 C6 123.865 C4 C2 H11 120.508
H5 C6 C10 111.110 H5 C6 Cl12 104.189
C6 C2 H11 115.617 C6 C10 H7 110.812
C6 C10 H8 110.917 C6 C10 H9 109.338
H7 C10 H8 108.510 H7 C10 H9 108.436
H8 C10 H9 108.766 C10 C6 Cl12 108.638
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.114      
2 C -0.059      
3 H 0.103      
4 C -0.238      
5 H 0.106      
6 C -0.019      
7 H 0.104      
8 H 0.109      
9 H 0.099      
10 C -0.255      
11 H 0.108      
12 Cl -0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.498 1.447 -0.285 2.102
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.827 -2.053 -0.043
y -2.053 -39.471 -0.213
z -0.043 -0.213 -36.820
Traceless
 xyz
x -0.682 -2.053 -0.043
y -2.053 -1.647 -0.213
z -0.043 -0.213 2.329
Polar
3z2-r24.657
x2-y20.644
xy-2.053
xz-0.043
yz-0.213


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.845 -0.299 -0.516
y -0.299 8.599 0.039
z -0.516 0.039 7.714


<r2> (average value of r2) Å2
<r2> 175.364
(<r2>)1/2 13.243