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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-616.768641
Energy at 298.15K-616.775772
Nuclear repulsion energy208.545880
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 B3LYP/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 3258 3134 16.17      
2 A 3182 3061 8.70      
3 A 3167 3046 12.13      
4 A 3160 3040 13.14      
5 A 3141 3022 7.88      
6 A 3126 3007 8.28      
7 A 3050 2934 14.23      
8 A 1718 1652 0.72      
9 A 1538 1480 4.94      
10 A 1529 1471 8.21      
11 A 1500 1443 11.75      
12 A 1461 1405 10.06      
13 A 1371 1319 2.61      
14 A 1354 1302 0.71      
15 A 1265 1217 18.26      
16 A 1220 1174 31.34      
17 A 1128 1085 3.98      
18 A 1067 1026 31.58      
19 A 1044 1004 9.34      
20 A 1013 975 16.23      
21 A 994 956 43.58      
22 A 884 850 11.68      
23 A 716 689 35.95      
24 A 581 559 29.95      
25 A 438 421 21.43      
26 A 321 309 1.46      
27 A 303 291 3.92      
28 A 272 261 7.30      
29 A 250 241 0.30      
30 A 103 99 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 22075.4 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 21236.5 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 B3LYP/6-31G
ABC
0.17806 0.08932 0.06469

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.203 -0.851 0.435
C2 1.233 -0.068 0.426
H3 2.422 -0.669 -1.228
C4 2.340 -0.552 -0.151
H5 0.173 0.274 -1.412
C6 0.037 0.391 -0.336
H7 -0.667 1.854 1.104
H8 -1.372 2.033 -0.515
H9 0.314 2.518 -0.221
C10 -0.460 1.782 0.032
H11 1.169 0.030 1.508
Cl12 -1.420 -0.853 0.030

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.12061.84651.08523.72333.48764.76895.49184.48654.52952.46304.6411
C22.12062.12421.33892.14951.49042.78593.47682.81972.53851.08852.7944
H31.84652.12421.08722.44582.75814.61994.71253.95153.98763.08974.0465
C41.08521.33891.08722.64042.49554.05004.53863.67903.64992.11213.7760
H53.72332.14952.44582.64041.09103.08742.50752.54442.18173.09572.4258
C63.48761.49042.75812.49551.09102.16992.17142.14781.52212.19421.9504
H74.76892.78594.61994.05003.08742.16991.77521.77731.09432.61963.0082
H85.49183.47684.71254.53862.50752.17141.77521.77921.09293.81692.9376
H94.48652.81973.95153.67902.54442.14781.77731.77921.09763.14873.7990
C104.52952.53853.98763.64992.18171.52211.09431.09291.09762.81182.8044
H112.46301.08853.08972.11213.09572.19422.61963.81693.14872.81183.1096
Cl124.64112.79444.04653.77602.42581.95043.00822.93763.79902.80443.1096

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 121.696 H1 C4 H3 116.427
C2 C4 H3 121.877 C2 C6 H5 111.816
C2 C6 C10 114.838 C2 C6 Cl12 107.863
C4 C2 C6 123.681 C4 C2 H11 120.586
H5 C6 C10 112.156 H5 C6 Cl12 102.071
C6 C2 H11 115.723 C6 C10 H7 111.004
C6 C10 H8 111.212 C6 C10 H9 109.064
H7 C10 H8 108.508 H7 C10 H9 108.354
H8 C10 H9 108.625 C10 C6 Cl12 107.078
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.142      
2 C 0.004      
3 H 0.137      
4 C -0.288      
5 H 0.189      
6 C -0.317      
7 H 0.163      
8 H 0.166      
9 H 0.154      
10 C -0.388      
11 H 0.144      
12 Cl -0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.303 1.933 -0.384 3.031
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.908 -2.972 0.083
y -2.972 -39.085 0.025
z 0.083 0.025 -36.406
Traceless
 xyz
x -1.163 -2.972 0.083
y -2.972 -1.428 0.025
z 0.083 0.025 2.591
Polar
3z2-r25.182
x2-y20.177
xy-2.972
xz0.083
yz0.025


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.455 -0.078 -0.644
y -0.078 6.668 0.076
z -0.644 0.076 6.159


<r2> (average value of r2) Å2
<r2> 180.066
(<r2>)1/2 13.419