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All results from a given calculation for CH2ClCH2CH3 (Propane, 1-chloro-)

using model chemistry: B2PLYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes anti 1A'
Energy calculated at B2PLYP/6-31G*
 hartrees
Energy at 0K-578.410603
Energy at 298.15K-578.418277
HF Energy-578.238293
Nuclear repulsion energy158.058524
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 B2PLYP/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' 3162 3001 28.23      
2 A' 3130 2971 24.76      
3 A' 3097 2940 11.30      
4 A' 3081 2924 20.62      
5 A' 1559 1480 5.24      
6 A' 1543 1465 0.52      
7 A' 1537 1459 1.96      
8 A' 1460 1386 1.72      
9 A' 1416 1344 10.22      
10 A' 1325 1258 27.60      
11 A' 1145 1087 0.79      
12 A' 1064 1010 2.02      
13 A' 927 880 12.33      
14 A' 755 717 38.99      
15 A' 368 349 3.21      
16 A' 239 227 2.19      
17 A" 3192 3030 22.50      
18 A" 3156 2995 34.36      
19 A" 3134 2975 0.03      
20 A" 1549 1471 7.52      
21 A" 1353 1284 0.02      
22 A" 1283 1217 0.34      
23 A" 1130 1073 1.26      
24 A" 893 848 0.08      
25 A" 769 730 3.28      
26 A" 235 223 0.02      
27 A" 123 116 1.57      

Unscaled Zero Point Vibrational Energy (zpe) 21311.3 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 20228.7 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 B2PLYP/6-31G*
ABC
0.86549 0.07848 0.07498

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.586 0.000
C2 0.907 -0.634 0.000
C3 2.382 -0.225 0.000
Cl4 -1.747 0.123 0.000
H5 0.157 1.202 0.887
H6 0.157 1.202 -0.887
H7 0.684 -1.246 -0.879
H8 0.684 -1.246 0.879
H9 3.027 -1.107 0.000
H10 2.630 0.369 -0.885
H11 2.630 0.369 0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.52062.51661.80781.09071.09072.14452.14453.46882.78352.7835
C21.52061.53092.76042.17222.17221.09401.09402.17232.18152.1815
C32.51661.53094.14432.78792.78792.16762.16761.09291.09431.0943
Cl41.80782.76044.14432.36162.36162.92602.92604.93064.47304.4730
H51.09072.17222.78792.36161.77343.06392.50403.78873.15372.6093
H61.09072.17222.78792.36161.77342.50403.06393.78872.60933.1537
H72.14451.09402.16762.92603.06392.50401.75802.50622.52933.0834
H82.14451.09402.16762.92602.50403.06391.75802.50623.08342.5293
H93.46882.17231.09294.93063.78873.78872.50622.50621.76671.7667
H102.78352.18151.09434.47303.15372.60932.52933.08341.76671.7692
H112.78352.18151.09434.47302.60933.15373.08342.52931.76671.7692

picture of Propane, 1-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.120 C1 C2 H7 109.123
C1 C2 H8 109.123 C2 C1 Cl4 111.776
C2 C1 H5 111.520 C2 C1 H6 111.520
C2 C3 H9 110.662 C2 C3 H10 111.321
C2 C3 H11 111.321 C3 C2 H7 110.226
C3 C2 H8 110.226 Cl4 C1 H5 106.491
Cl4 C1 H6 106.491 H5 C1 H6 108.776
H7 C2 H8 106.919 H9 C3 H10 107.750
H9 C3 H11 107.750 H10 C3 H11 107.878
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.367      
2 C -0.275      
3 C -0.472      
4 Cl -0.104      
5 H 0.199      
6 H 0.199      
7 H 0.170      
8 H 0.170      
9 H 0.167      
10 H 0.157      
11 H 0.157      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.031 0.070 0.000
y 0.070 5.363 0.000
z 0.000 0.000 5.145


<r2> (average value of r2) Å2
<r2> 153.134
(<r2>)1/2 12.375