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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-616.821584
Energy at 298.15K-616.828900
Nuclear repulsion energy207.754898
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 B1B95/6-311G*
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 3234 3100 20.34      
2 A 3172 3040 4.46      
3 A 3171 3039 12.39      
4 A 3144 3014 13.97      
5 A 3110 2981 30.57      
6 A 3084 2956 7.37      
7 A 3043 2917 19.23      
8 A 1735 1663 7.42      
9 A 1491 1429 3.64      
10 A 1479 1418 15.30      
11 A 1459 1399 3.58      
12 A 1368 1311 0.41      
13 A 1346 1290 20.53      
14 A 1336 1281 22.63      
15 A 1272 1220 0.04      
16 A 1201 1151 0.19      
17 A 1145 1098 3.55      
18 A 1051 1008 8.25      
19 A 1035 992 14.10      
20 A 1007 965 5.51      
21 A 943 904 47.74      
22 A 911 873 17.21      
23 A 824 790 6.01      
24 A 676 648 27.77      
25 A 667 640 17.23      
26 A 453 434 2.31      
27 A 356 341 0.53      
28 A 249 239 1.68      
29 A 140 134 1.94      
30 A 76 73 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 22087.2 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 21172.8 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 B1B95/6-311G*
ABC
0.34075 0.06218 0.05630

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.238 -1.296 -0.406
C2 1.420 -0.420 0.203
H3 3.180 0.549 -0.444
C4 2.671 -0.388 -0.238
H5 0.289 0.835 1.510
C6 0.580 0.791 0.455
H7 -1.217 1.784 -0.232
H8 -0.450 0.748 -1.452
C9 -0.676 0.854 -0.393
H10 0.947 -1.379 0.399
H11 1.162 1.695 0.248
Cl12 -1.831 -0.468 0.013

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.10711.84591.08364.11163.48665.41844.34444.46562.42923.69945.1524
C22.10712.11061.32622.13621.49503.46432.75712.52481.08692.13163.2568
H31.84592.11061.08603.50162.76194.57253.77353.86933.06802.42285.1334
C41.08361.32621.08603.19742.49784.45303.53623.57342.08762.61794.5089
H54.11162.13623.50163.19741.09482.48993.05362.13362.56231.75882.9031
C63.48661.49502.76192.49781.09482.16532.16841.51762.20071.09502.7553
H75.41843.46434.57254.45302.48992.16531.77481.08773.88372.42802.3467
H84.34442.75713.77353.53623.05362.16841.77481.08783.14692.52732.3512
C94.46562.52483.86933.57342.13361.51761.08771.08782.87202.12081.8011
H102.42921.08693.06802.08762.56232.20073.88373.14692.87203.08512.9487
H113.69942.13162.42282.61791.75881.09502.42802.52732.12083.08513.6997
Cl125.15243.25685.13344.50892.90312.75532.34672.35121.80112.94873.6997

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.625 H1 C4 H3 116.598
C2 C4 H3 121.777 C2 C6 H5 110.187
C2 C6 C9 113.865 C2 C6 H11 109.809
C4 C2 C6 124.484 C4 C2 H10 119.472
H5 C6 C9 108.423 H5 C6 H11 106.862
C6 C2 H10 116.044 C6 C9 H7 111.355
C6 C9 H8 111.595 C6 C9 Cl12 111.964
H7 C9 H8 109.332 H7 C9 Cl12 105.998
H8 C9 Cl12 106.319 C9 C6 H11 107.425
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.217      
2 C -0.151      
3 H 0.207      
4 C -0.435      
5 H 0.254      
6 C -0.499      
7 H 0.271      
8 H 0.274      
9 C -0.498      
10 H 0.228      
11 H 0.232      
12 Cl -0.098      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.441 1.533 -0.277 2.122
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.189 -1.246 -0.727
y -1.246 -35.829 -0.571
z -0.727 -0.571 -39.398
Traceless
 xyz
x -3.575 -1.246 -0.727
y -1.246 4.464 -0.571
z -0.727 -0.571 -0.889
Polar
3z2-r2-1.778
x2-y2-5.359
xy-1.246
xz-0.727
yz-0.571


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.742 0.493 -0.971
y 0.493 7.736 -0.191
z -0.971 -0.191 5.751


<r2> (average value of r2) Å2
<r2> 198.380
(<r2>)1/2 14.085