return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Experimental > One molecule all properties

Experimental data for CH2CHCHClCH3 (1-Butene, 3-chloro-)

22 02 02 11 45
Other names
1-Methylallyl chloride; α-Methallyl chloride; α-Methylallyl chloride; γ-Chloro-α-butylene; 1-Butene, 3-chloro-; 2-Chloro-3-butene; 3-Chloro-1-butene; alpha-Methallyl chloride; alpha-Methylallyl chloride; gamma-Chloro-alpha-butylene; 3-chlorobut-1-ene;
INChI INChIKey SMILES IUPAC name
InChI=1S/C4H7Cl/c1-3-4(2)5/h3-4H,1H2,2H3 VZGLVCFVUREVDP-UHFFFAOYSA-N C=C[C@H](Cl)C 3-chlorobut-1-ene
State Conformation
1A C1
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 -45.61   kJ mol-1 webbook
Hfg(0K) enthalpy of formation     kJ mol-1 webbook
Entropy (298.15K) entropy     J K-1 mol-1  
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity     kJ mol-1  
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 3088   2000Lee/Fus:157      
2 A 3017   2000Lee/Fus:157      
3 A 3011   2000Lee/Fus:157      
4 A 2990   2000Lee/Fus:157      
5 A 2974   2000Lee/Fus:157      
6 A 2967   2000Lee/Fus:157      
7 A 2927   2000Lee/Fus:157      
8 A 1645   2000Lee/Fus:157      
9 A 1452   2000Lee/Fus:157      
10 A 1447   2000Lee/Fus:157      
11 A 1424   2000Lee/Fus:157      
12 A 1375   2000Lee/Fus:157      
13 A 1297   2000Lee/Fus:157      
14 A 1283   2000Lee/Fus:157      
15 A 1233   2000Lee/Fus:157      
16 A 1174   2000Lee/Fus:157      
17 A 1090   2000Lee/Fus:157      
18 A 1025   2000Lee/Fus:157      
19 A 988   2000Lee/Fus:157      
20 A 966   2000Lee/Fus:157      
21 A 931   2000Lee/Fus:157      
22 A 864   2000Lee/Fus:157      
23 A 708   2000Lee/Fus:157      
24 A 625   2000Lee/Fus:157      
25 A 456   2000Lee/Fus:157      
26 A 319   2000Lee/Fus:157      
27 A 305   2000Lee/Fus:157      
28 A 283   2000Lee/Fus:157      
29 A 245   2000Lee/Fus:157      
30 A 92   2000Lee/Fus:157      

vibrational zero-point energy: 21100.5 cm-1 (from fundamental vibrations)
Calculated vibrational frequencies for CH2CHCHClCH3 (1-Butene, 3-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
       

Calculated rotational constants for CH2CHCHClCH3 (1-Butene, 3-chloro-).
Product of moments of inertia moments of inertia
amu3Å6   0gm3 cm6
Geometric Data
picture of 1-Butene, 3-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
rCC 1.337 0.006 2 4 1987Kuchitsu(II/15)
rCC 1.503 0.004 2 6 1987Kuchitsu(II/15)
rCC 1.522 0.005 6 10 1987Kuchitsu(II/15)
rCCl 1.813 0.004 6 12 1987Kuchitsu(II/15)
aCCC 122.9 2.1 4 2 6 1987Kuchitsu(II/15)
aCCC 112.6 2.2 2 6 10 1987Kuchitsu(II/15)
aCCCl 109.9 0.2 2 6 12 1987Kuchitsu(II/15)

Cartesians
Atom x (Å) y (Å) z (Å)

Atom - Atom Distances bond lengths
Distances in Å
 

Calculated geometries for CH2CHCHClCH3 (1-Butene, 3-chloro-).

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=C 1
C-Cl 1

Connectivity
Atom 1 Atom 2
H1 C4
C2 C4
C2 C6
C2 H11
H3 C4
H5 C6
C6 C10
C6 Cl12
H7 C10
H8 C10
H9 C10
Electronic energy levels (cm-1)
Energy (cm-1) Degeneracy reference description
0 1   1A
Dipole, Quadrupole and Polarizability
Electric dipole moment dipole
State Config State description Conf description Exp. min. Dipole (Debye) Reference comment Point Group Components
x y z total dipole quadrupole
1 1 1A C1 True           C1 3 5
Experimental dipole measurement abbreviations: MW microwave; DT Dielectric with Temperature variation; DR Indirect (usually an upper limit); MB Molecular beam
Calculated electric dipole moments for CH2CHCHClCH3 (1-Butene, 3-chloro-).
Electric quadrupole moment quadrupole
State Config State description Conf description Exp. min. Quadrupole (D Å) Reference comment Point Group Components
xx yy zz dipole quadrupole
1 1 1A C1 True       C1 3 5

Calculated electric quadrupole moments for CH2CHCHClCH3 (1-Butene, 3-chloro-).

References
By selecting the following links, you may be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].
squib reference DOI
1987Kuchitsu(II/15) Kuchitsu (ed.), Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 15: Structure Data of Free Polyatomic Molecules. Springer-Verlag, Berlin, 1987.  
2000Lee/Fus:157 Lee, Fusheng, Hur, Liu, Gounev, and Durig. Raman and infrared spectra, conformational stability, normal coordinate analysis and ab initio calculations of 3-chloro-1-butene. J. Raman Spec. Vol. 31. pgs. 157-169. 10.1002/(SICI)1097-4555(200003)31:3<157::AID-JRS513>3.0.CO;2-2
webbook NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) 10.18434/T4D303

Got a better number? Please email us at [email protected]


Browse
PreviousNext