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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: CID/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 CID/6-31G
 hartrees
Energy at 0K-577.422937
Energy at 298.15K-577.430697
HF Energy-577.102596
Nuclear repulsion energy162.549435
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 CID/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' 3204 2997 36.12      
2 A' 3183 2977 14.26      
3 A' 3167 2962 13.76      
4 A' 3097 2897 22.46      
5 A' 1590 1487 10.54      
6 A' 1578 1476 8.25      
7 A' 1521 1423 6.30      
8 A' 1356 1268 46.85      
9 A' 1264 1182 21.68      
10 A' 1140 1066 12.77      
11 A' 927 867 10.31      
12 A' 597 558 38.44      
13 A' 434 406 2.79      
14 A' 345 323 2.72      
15 A' 270 252 0.13      
16 A" 3193 2986 13.85      
17 A" 3166 2961 4.02      
18 A" 3090 2890 10.83      
19 A" 1574 1472 1.50      
20 A" 1567 1465 3.28      
21 A" 1505 1407 12.50      
22 A" 1443 1350 2.12      
23 A" 1206 1128 3.40      
24 A" 1015 949 0.23      
25 A" 1006 941 1.66      
26 A" 322 302 2.15      
27 A" 243 228 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 21501.7 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 20108.4 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 CID/6-31G
ABC
0.26398 0.14248 0.10142

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.945 1.030 0.000
C2 0.609 -0.081 0.000
C3 0.609 -0.910 1.282
C4 0.609 -0.910 -1.282
H5 1.422 0.645 0.000
H6 1.522 -1.518 1.317
H7 1.522 -1.518 -1.317
H8 0.582 -0.271 2.169
H9 0.582 -0.271 -2.169
H10 -0.257 -1.581 1.309
H11 -0.257 -1.581 -1.309

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.91012.79692.79692.39853.78343.78342.95402.95403.00053.0005
C21.91011.52691.52691.09052.15282.15282.17702.17702.17072.1707
C32.79691.52692.56412.17381.09762.82141.09333.50941.09472.8131
C42.79691.52692.56412.17382.82141.09763.50941.09332.81311.0947
H52.39851.09052.17382.17382.53472.53472.49972.49973.08013.0801
H63.78342.15281.09762.82142.53472.63461.77873.81971.77983.1729
H73.78342.15282.82141.09762.53472.63463.81971.77873.17291.7798
H82.95402.17701.09333.50942.49971.77873.81974.33701.77643.8097
H92.95402.17703.50941.09332.49973.81971.77874.33703.80971.7764
H103.00052.17071.09472.81313.08011.77983.17291.77643.80972.6188
H113.00052.17072.81311.09473.08013.17291.77983.80971.77642.6188

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 108.415 Cl1 C2 C4 108.415
Cl1 C3 H5 56.024 C2 C3 H6 109.126
C2 C3 H8 111.291 C2 C3 H10 110.702
C2 C4 H7 109.126 C2 C4 H9 111.291
C2 C4 H11 110.702 C3 C2 C4 114.200
C3 C2 H5 111.206 C4 C2 H5 111.206
H6 C3 H8 108.555 H6 C3 H10 108.547
H7 C4 H9 108.555 H7 C4 H11 108.547
H8 C3 H10 108.552 H9 C4 H11 108.552
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability