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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-616.765514
Energy at 298.15K-616.772688
Nuclear repulsion energy212.568761
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 B3PW91/6-311G*
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 3229 3109 14.58      
2 A 3159 3041 8.37      
3 A 3141 3024 19.85      
4 A 3139 3021 11.42      
5 A 3123 3007 20.82      
6 A 3107 2991 0.98      
7 A 3047 2933 16.20      
8 A 1719 1655 1.60      
9 A 1505 1448 3.02      
10 A 1497 1442 10.01      
11 A 1461 1407 11.72      
12 A 1418 1365 9.29      
13 A 1338 1288 1.92      
14 A 1321 1272 1.57      
15 A 1276 1229 26.18      
16 A 1203 1158 11.03      
17 A 1117 1076 2.27      
18 A 1047 1008 41.36      
19 A 1025 986 13.23      
20 A 985 948 7.40      
21 A 948 913 44.47      
22 A 878 846 10.01      
23 A 721 694 44.20      
24 A 632 609 16.51      
25 A 458 441 7.25      
26 A 321 309 1.15      
27 A 303 292 1.34      
28 A 281 271 4.58      
29 A 255 246 0.46      
30 A 103 99 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 21878.1 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 21062.1 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 B3PW91/6-311G*
ABC
0.18815 0.09206 0.06740

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.197 -0.779 0.429
C2 1.198 -0.105 0.426
H3 2.434 -0.528 -1.237
C4 2.329 -0.488 -0.155
H5 0.153 0.254 -1.398
C6 -0.012 0.341 -0.323
H7 -0.677 1.819 1.111
H8 -1.366 2.020 -0.508
H9 0.328 2.456 -0.204
C10 -0.464 1.742 0.042
H11 1.115 -0.084 1.511
Cl12 -1.382 -0.829 0.021

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.10951.84921.08533.69723.48044.71365.43374.36964.46172.44734.5967
C22.10952.11431.32862.13251.49082.77253.45802.77722.51431.08892.7091
H31.84922.11431.08722.41642.75124.54944.63223.79543.89713.08034.0286
C41.08531.32861.08722.61392.48933.99564.47973.56023.58012.10153.7309
H53.69722.13252.41642.61391.09113.07222.49382.51162.16153.08312.3542
C63.48041.49082.75122.48931.09112.16482.16472.14551.51722.19431.8340
H74.71362.77254.54943.99563.07222.16481.77101.77311.09272.64402.9493
H85.43373.45804.63224.47972.49382.16471.77101.77511.09183.82802.8974
H94.36962.77723.79543.56022.51162.14551.77311.77511.09453.16393.7099
C104.46172.51433.89713.58012.16151.51721.09271.09181.09452.82572.7297
H112.44731.08893.08032.10153.08312.19432.64403.82803.16392.82573.0012
Cl124.59672.70914.02863.73092.35421.83402.94932.89743.70992.72973.0012

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 121.502 H1 C4 H3 116.679
C2 C4 H3 121.819 C2 C6 H5 110.408
C2 C6 C10 113.410 C2 C6 Cl12 108.700
C4 C2 C6 123.887 C4 C2 H11 120.429
H5 C6 C10 110.873 H5 C6 Cl12 104.294
C6 C2 H11 115.673 C6 C10 H7 111.045
C6 C10 H8 111.093 C6 C10 H9 109.409
H7 C10 H8 108.331 H7 C10 H9 108.323
H8 C10 H9 108.563 C10 C6 Cl12 108.718
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.227      
2 C -0.120      
3 H 0.220      
4 C -0.428      
5 H 0.274      
6 C -0.414      
7 H 0.238      
8 H 0.247      
9 H 0.236      
10 C -0.615      
11 H 0.220      
12 Cl -0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.757 1.577 -0.304 2.381
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.706 -2.313 -0.075
y -2.313 -39.751 -0.243
z -0.075 -0.243 -36.607
Traceless
 xyz
x -0.526 -2.313 -0.075
y -2.313 -2.095 -0.243
z -0.075 -0.243 2.621
Polar
3z2-r25.243
x2-y21.046
xy-2.313
xz-0.075
yz-0.243


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> 174.525
(<r2>)1/2 13.211