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All results from a given calculation for CH2ClCH2CH2CH3 (Butane, 1-chloro-)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-617.613583
Energy at 298.15K-617.623310
Nuclear repulsion energy217.219799
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 PBEPBEultrafine/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' 3062 3012 31.25      
2 A' 3021 2971 26.77      
3 A' 2986 2937 32.70      
4 A' 2982 2933 15.66      
5 A' 2963 2914 18.39      
6 A' 1492 1468 5.20      
7 A' 1479 1455 1.80      
8 A' 1469 1444 0.63      
9 A' 1466 1441 0.36      
10 A' 1391 1368 1.86      
11 A' 1362 1340 8.17      
12 A' 1315 1293 17.18      
13 A' 1238 1218 14.67      
14 A' 1103 1085 2.40      
15 A' 1053 1036 1.78      
16 A' 1019 1002 7.03      
17 A' 892 878 1.81      
18 A' 725 713 47.87      
19 A' 384 378 1.81      
20 A' 325 319 3.29      
21 A' 152 149 1.55      
22 A" 3080 3029 22.24      
23 A" 3056 3006 40.83      
24 A" 3030 2980 12.84      
25 A" 2996 2946 7.94      
26 A" 1482 1458 7.74      
27 A" 1302 1281 0.14      
28 A" 1283 1262 0.95      
29 A" 1207 1187 0.58      
30 A" 1084 1066 0.40      
31 A" 914 899 1.54      
32 A" 778 765 0.00      
33 A" 730 718 5.43      
34 A" 249 245 0.03      
35 A" 113 111 0.55      
36 A" 104 102 0.86      

Unscaled Zero Point Vibrational Energy (zpe) 26643.4 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 26203.8 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 PBEPBEultrafine/6-31G*
ABC
0.56061 0.04320 0.04136

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.183 -0.991 0.000
H2 0.726 -1.336 0.895
H3 0.726 -1.336 -0.895
C4 0.000 0.521 0.000
H5 -0.590 0.818 0.887
H6 -0.590 0.818 -0.887
C7 1.351 1.256 0.000
H8 1.940 0.946 -0.885
H9 1.940 0.946 0.885
C10 1.190 2.781 0.000
H11 0.635 3.123 -0.891
H12 0.635 3.123 0.891
H13 2.170 3.288 0.000
Cl14 -1.408 -1.870 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 H12 H13 Cl14
C11.10181.10181.52392.15802.15802.53322.76072.76073.90484.23434.23434.71821.8178
H21.10181.78922.18562.52383.08922.81233.13742.58384.23844.80404.45994.92552.3755
H31.10181.78922.18563.08922.52382.81232.58383.13744.23844.45994.80404.92552.3755
C41.52392.18562.18561.10561.10561.53822.17392.17392.55412.82252.82253.51612.7756
H52.15802.52383.08921.10561.77382.17893.09122.53292.79503.15862.61083.80892.9464
H62.15803.08922.52381.10561.77382.17892.53293.09122.79502.61083.15863.80892.9464
C72.53322.81232.81231.53822.17892.17891.10731.10731.53342.18932.18932.19044.1702
H82.76073.13742.58382.17393.09122.53291.10731.77012.17122.53883.09832.51444.4634
H92.76072.58383.13742.17392.53293.09121.10731.77012.17123.09832.53882.51444.4634
C103.90484.23844.23842.55412.79502.79501.53342.17122.17121.10431.10431.10325.3282
H114.23434.80404.45992.82253.15862.61082.18932.53883.09831.10431.78171.78305.4685
H124.23434.45994.80402.82252.61083.15862.18933.09832.53881.10431.78171.78305.4685
H134.71824.92554.92553.51613.80893.80892.19042.51442.51441.10321.78301.78306.2780
Cl141.81782.37552.37552.77562.94642.94644.17024.46344.46345.32825.46855.46856.2780

picture of Butane, 1-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H5 109.271 C1 C4 H6 109.271
C1 C4 C7 111.640 H2 C1 H3 108.567
H2 C1 C4 111.675 H2 C1 Cl14 106.299
H3 C1 C4 111.675 H3 C1 Cl14 106.299
C4 C1 Cl14 112.017 C4 C7 H8 109.439
C4 C7 H9 109.439 C4 C7 C10 112.514
H5 C4 H6 106.675 H5 C4 C7 109.927
H6 C4 C7 109.927 C7 C10 H11 111.159
C7 C10 H12 111.159 C7 C10 H13 111.310
H8 C7 H9 106.128 H8 C7 C10 109.560
H9 C7 C10 109.560 H11 C10 H12 107.549
H11 C10 H13 107.743 H12 C10 H13 107.743
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.411      
2 H 0.202      
3 H 0.202      
4 C -0.271      
5 H 0.169      
6 H 0.169      
7 C -0.289      
8 H 0.152      
9 H 0.152      
10 C -0.483      
11 H 0.162      
12 H 0.162      
13 H 0.162      
14 Cl -0.079      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.915 1.446 0.000 2.400
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.910 -2.618 0.000
y -2.618 -41.984 0.000
z 0.000 0.000 -38.962
Traceless
 xyz
x -0.437 -2.618 0.000
y -2.618 -2.048 0.000
z 0.000 0.000 2.485
Polar
3z2-r24.970
x2-y21.074
xy-2.618
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.520 1.709 0.000
y 1.709 9.195 0.000
z 0.000 0.000 6.650


<r2> (average value of r2) Å2
<r2> 259.755
(<r2>)1/2 16.117