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Experimental data for CH2ClCH2CH3 (Propane, 1-chloro-)

22 02 02 11 45
Other names
1-Chloropropane; Chloropropane; n-C3H7Cl; n-Propyl chloride; Propane, 1-chloro-; Propyl chloride;
INChI INChIKey SMILES IUPAC name
InChI=1S/C3H7Cl/c1-2-3-4/h2-3H2,1H3 SNMVRZFUUCLYTO-UHFFFAOYSA-N CCCCl 1-Chloropropane
State Conformation
1A' anti
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Hfg(298.15K) enthalpy of formation -131.90   kJ mol-1 TRC
Hfg(0K) enthalpy of formation -111.20   kJ mol-1 TRC
Entropy (298.15K) entropy 318.64   J K-1 mol-1 TRC
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity 16.72   kJ mol-1 TRC
Heat Capacity (298.15K) heat capacity 85.30   J K-1 mol-1 TRC
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency Intensity Comment Description
Fundamental(cm-1) Harmonic(cm-1) Reference (km mol-1) unc. Reference
1 A' 2999   2001Dur/Zhi:1       renumbered using Cs point group
2 A' 2946          
3 A' 2939          
5 A' 1463          
6 A' 1451          
7 A' 1442          
8 A' 1374          
9 A' 1337          
10 A' 1267          
11 A' 1108          
12 A' 1032          
13 A' 897          
14 A' 747          
15 A' 365          
16 A'            
17 A"            
18 A" 2975          
19 A" 2968          
20 A" 1455          
21 A" 1290          
22 A" 1219          
23 A" 1080          
24 A" 861          
25 A" 743          
26 A" 240          
27 A" 119          

Calculated vibrational frequencies for CH2ClCH2CH3 (Propane, 1-chloro-).
Gas-phase IR spectra can be found in the NIST Chemistry Webbook here.
Rotational Constants (cm-1) rotational constants
See section I.F.4 to change rotational constant units
A B C reference comment
0.85904 0.07938 0.07577 1984Yam/Sug:2315 trans

Calculated rotational constants for CH2ClCH2CH3 (Propane, 1-chloro-).
Product of moments of inertia moments of inertia
927154.5amu3Å6   4.245414495174E-114gm3 cm6
Geometric Data
picture of Propane, 1-chloro-

Point Group C1


Internal coordinates
distances (r) in Å, angles (a) in degrees, dihedrals (d) in degrees
Description Value unc. Connectivity Reference Comment
Atom 1 Atom 2 Atom 3 Atom 4
rCH 1.113   1 5 1984Yam/Sug:2315
rCC 1.525   1 2 1984Yam/Sug:2315
rCCl 1.796   1 4 1984Yam/Sug:2315
aCCC 111.3 1 2 3 1984Yam/Sug:2315
aCCCl 111.3 2 1 4 1984Yam/Sug:2315

Cartesians
Atom x (Å) y (Å) z (Å)
C1 0.0000 0.5937 0.0000
C2 -0.8957 -0.6405 0.0000
C3 -2.3710 -0.2543 0.0000
Cl4 1.7375 0.1388 0.0000
H5 -0.1639 1.2199 -0.9054
H6 -0.1639 1.2199 0.9054
H7 -0.6638 -1.2607 0.8947
H8 -0.6638 -1.2607 -0.8947
H9 -3.0133 -1.1633 0.0000
H10 -2.6338 0.3458 0.8998
H11 -2.6338 0.3458 -0.8998

Atom - Atom Distances bond lengths
Distances in Å
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C1   1.52502.51811.79601.11301.11302.16322.16323.48812.79422.7942
C2 1.5250   1.52502.74612.19472.19471.11301.11302.18122.19162.1916
C3 2.51811.5250   4.12722.80442.80442.17432.17431.11301.11301.1130
Cl4 1.79602.74614.1272   2.36722.36722.91982.91984.92604.46774.4677
H5 1.11302.19472.80442.3672   1.81073.10542.53053.82353.18172.6200
H6 1.11302.19472.80442.36721.8107   2.53053.10543.82352.62003.1817
H7 2.16321.11302.17432.91983.10542.5305   1.78932.51602.54203.1115
H8 2.16321.11302.17432.91982.53053.10541.7893   2.51603.11152.5420
H9 3.48812.18121.11304.92603.82353.82352.51602.5160   1.79751.7975
H10 2.79422.19161.11304.46773.18172.62002.54203.11151.7975   1.7995
H11 2.79422.19161.11304.46772.62003.18173.11152.54201.79751.7995  

Calculated geometries for CH2ClCH2CH3 (Propane, 1-chloro-).

Experimental Bond Angles (degrees) from cartesians bond angles

atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C2 C3 111.300 C1 C2 H7 109.179
C1 C2 H8 109.179 C2 C1 Cl4 111.300
C2 C1 H5 111.648 C2 C1 H6 111.648
C2 C3 H9 110.578 C2 C3 H10 111.404
C2 C3 H11 111.404 C3 C2 H7 110.042
C3 C2 H8 110.042 Cl4 C1 H5 106.556
Cl4 C1 H6 106.556 H5 C1 H6 108.869
H7 C2 H8 106.995 H9 C3 H10 107.704
H9 C3 H11 107.704 H10 C3 H11 107.881

Bond descriptions


Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
H-C 7
C-C 2
C-Cl 1

Connectivity
Atom 1 Atom 2
C1 C2
C1 Cl4
C1 H5
C1 H6
C2 C3
C2 H7
C2 H8
C3 H9
C3 H10
C3 H11
Electronic energy levels (cm-1)
Energy (cm-1) Degeneracy reference description
0 1   1A'

Ionization Energies (eV)
Ionization Energy I.E. unc. vertical I.E. v.I.E. unc. reference
10.820 0.100 10.880   webbook
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