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

using model chemistry: B1B95/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-616.794473
Energy at 298.15K-616.801618
Nuclear repulsion energy212.723210
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/cc-pVDZ
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 3261 3134 8.51      
2 A 3177 3054 4.76      
3 A 3166 3043 11.16      
4 A 3158 3035 7.21      
5 A 3149 3027 12.45      
6 A 3115 2994 4.22      
7 A 3059 2941 13.29      
8 A 1733 1666 1.34      
9 A 1459 1402 0.88      
10 A 1452 1396 10.15      
11 A 1429 1374 9.27      
12 A 1382 1328 5.20      
13 A 1320 1269 2.64      
14 A 1293 1243 2.12      
15 A 1232 1185 19.38      
16 A 1191 1145 13.17      
17 A 1113 1070 3.99      
18 A 1032 992 37.61      
19 A 1017 978 5.50      
20 A 968 931 6.61      
21 A 948 911 29.32      
22 A 879 844 7.78      
23 A 719 691 35.97      
24 A 636 611 13.80      
25 A 457 439 6.27      
26 A 313 301 1.46      
27 A 299 287 1.29      
28 A 279 268 4.46      
29 A 251 241 0.40      
30 A 102 98 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 21793.6 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 20948.0 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/cc-pVDZ
ABC
0.18875 0.09226 0.06763

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.200 -0.774 0.433
C2 1.193 -0.107 0.426
H3 2.433 -0.505 -1.243
C4 2.331 -0.480 -0.156
H5 0.156 0.255 -1.404
C6 -0.015 0.340 -0.324
H7 -0.678 1.808 1.121
H8 -1.382 2.009 -0.503
H9 0.321 2.458 -0.206
C10 -0.471 1.737 0.045
H11 1.106 -0.095 1.517
Cl12 -1.376 -0.829 0.020

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11541.86351.09063.70173.48644.71015.44234.37554.46492.45424.5951
C22.11542.11731.33162.13451.49062.76613.45962.78162.51271.09432.6992
H31.86352.11731.09262.40552.74824.54084.62803.78333.88803.09004.0258
C41.09061.33161.09262.61312.49113.99014.48333.55993.57852.10893.7275
H53.70172.13452.40552.61311.09733.07982.50072.51312.16533.09142.3561
C63.48641.49062.74822.49111.09732.16372.16412.14731.51462.19861.8270
H74.71012.76614.54083.99013.07982.16371.78111.78351.09842.63852.9422
H85.44233.45964.62804.48332.50072.16411.78111.78621.09713.83322.8858
H94.37552.78163.78333.55992.51312.14731.78351.78621.09983.17833.7063
C104.46492.51273.88803.57852.16531.51461.09841.09711.09982.83022.7215
H112.45421.09433.09002.10893.09142.19862.63853.83323.17832.83022.9895
Cl124.59512.69924.02583.72752.35611.82702.94222.88583.70632.72152.9895

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 121.388 H1 C4 H3 117.210
C2 C4 H3 121.402 C2 C6 H5 110.210
C2 C6 C10 113.463 C2 C6 Cl12 108.473
C4 C2 C6 123.842 C4 C2 H11 120.455
H5 C6 C10 110.989 H5 C6 Cl12 104.581
C6 C2 H11 115.692 C6 C10 H7 110.788
C6 C10 H8 110.902 C6 C10 H9 109.410
H7 C10 H8 108.435 H7 C10 H9 108.455
H8 C10 H9 108.791 C10 C6 Cl12 108.699
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.038      
2 C -0.009      
3 H 0.029      
4 C 0.012      
5 H 0.058      
6 C -0.176      
7 H 0.046      
8 H 0.047      
9 H 0.046      
10 C 0.025      
11 H 0.012      
12 Cl -0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.523 1.453 -0.280 2.124
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.145 -1.970 -0.068
y -1.970 -38.837 -0.252
z -0.068 -0.252 -36.298
Traceless
 xyz
x -0.578 -1.970 -0.068
y -1.970 -1.616 -0.252
z -0.068 -0.252 2.193
Polar
3z2-r24.387
x2-y20.692
xy-1.970
xz-0.068
yz-0.252


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.476 -0.324 -0.602
y -0.324 7.113 0.008
z -0.602 0.008 6.780


<r2> (average value of r2) Å2
<r2> 173.777
(<r2>)1/2 13.182