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

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-616.713766
Energy at 298.15K-616.721039
Nuclear repulsion energy206.778700
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 B3PW91/6-31G**
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 3249 3113 15.45      
2 A 3179 3047 3.75      
3 A 3173 3041 8.89      
4 A 3157 3026 10.24      
5 A 3108 2978 25.82      
6 A 3090 2961 5.08      
7 A 3044 2917 17.04      
8 A 1736 1664 5.72      
9 A 1491 1429 2.91      
10 A 1478 1416 12.52      
11 A 1457 1396 2.75      
12 A 1364 1307 1.47      
13 A 1336 1281 32.43      
14 A 1317 1263 9.74      
15 A 1267 1214 0.12      
16 A 1192 1143 0.08      
17 A 1139 1091 4.17      
18 A 1045 1001 8.44      
19 A 1034 991 9.74      
20 A 1004 962 5.53      
21 A 948 908 40.66      
22 A 906 868 17.32      
23 A 822 788 5.42      
24 A 677 649 26.84      
25 A 668 640 13.33      
26 A 454 435 2.30      
27 A 355 341 0.41      
28 A 247 236 1.91      
29 A 122 117 2.38      
30 A 77 74 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 22066.4 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 21148.5 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 B3PW91/6-31G**
ABC
0.34005 0.06133 0.05556

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.258 -1.299 -0.402
C2 1.432 -0.422 0.202
H3 3.199 0.549 -0.445
C4 2.689 -0.389 -0.238
H5 0.302 0.843 1.512
C6 0.587 0.792 0.453
H7 -1.220 1.789 -0.224
H8 -0.458 0.753 -1.454
C9 -0.682 0.854 -0.390
H10 0.956 -1.382 0.399
H11 1.165 1.699 0.233
Cl12 -1.844 -0.469 0.013

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.11411.85031.08614.12203.49865.44274.37384.49002.43823.71185.1862
C22.11412.11771.33202.14331.50023.47862.77382.53891.08922.13813.2820
H31.85032.11771.08813.50852.77304.59493.79953.89333.07752.43335.1655
C41.08611.33201.08813.20572.50824.47473.56213.59592.09572.62804.5409
H54.12202.14333.50853.20571.09802.49533.06382.14232.57251.76432.9289
C63.49861.50022.77302.50821.09802.17182.17511.52472.20571.09802.7739
H75.44273.47864.59494.47472.49532.17181.77981.09173.89612.42982.3547
H84.37382.77383.79953.56213.06382.17511.77981.09173.16102.52562.3589
C94.49002.53893.89333.59592.14231.52471.09171.09172.88202.12461.8065
H102.43821.08923.07752.09572.57252.20573.89613.16102.88203.09262.9711
H113.71182.13812.43332.62801.76431.09802.42982.52562.12463.09263.7155
Cl125.18623.28205.16554.54092.92892.77392.35472.35891.80652.97113.7155

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 121.588 H1 C4 H3 116.639
C2 C4 H3 121.772 C2 C6 H5 110.197
C2 C6 C9 114.131 C2 C6 H11 109.788
C4 C2 C6 124.540 C4 C2 H10 119.552
H5 C6 C9 108.433 H5 C6 H11 106.916
C6 C2 H10 115.908 C6 C9 H7 111.128
C6 C9 H8 111.401 C6 C9 Cl12 112.474
H7 C9 H8 109.211 H7 C9 Cl12 106.027
H8 C9 Cl12 106.334 C9 C6 H11 107.085
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.130      
2 C -0.049      
3 H 0.119      
4 C -0.295      
5 H 0.160      
6 C -0.284      
7 H 0.181      
8 H 0.187      
9 C -0.342      
10 H 0.140      
11 H 0.141      
12 Cl -0.088      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.359 1.526 -0.283 2.063
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.376 -1.266 -0.577
y -1.266 -35.269 -0.535
z -0.577 -0.535 -38.477
Traceless
 xyz
x -3.503 -1.266 -0.577
y -1.266 4.157 -0.535
z -0.577 -0.535 -0.654
Polar
3z2-r2-1.309
x2-y2-5.107
xy-1.266
xz-0.577
yz-0.535


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


<r2> (average value of r2) Å2
<r2> 199.910
(<r2>)1/2 14.139