Ethyl Chloride
- Formula: C2H5Cl
- Molecular weight: 64.514
- IUPAC Standard InChI: InChI=1S/C2H5Cl/c1-2-3/h2H2,1H3
- IUPAC Standard InChIKey: HRYZWHHZPQKTII-UHFFFAOYSA-N
- CAS Registry Number: 75-00-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Ethane, chloro-; Aethylis; Aethylis chloridum; Anodynon; Chelen; Chlorene; Chlorethyl; Chloridum; Chloroethane; Chloryl; Chloryl anesthetic; Cloretilo; Dublofix; Ether chloratus; Ether hydrochloric; Ether muriatic; Hydrochloric ether; Kelene; Monochlorethane; Monochloroethane; Muriatic ether; Narcotile; C2H5Cl; Aethylchlorid; Chloorethaan; Chloroaethan; Chlorure D'ethyle; Cloroetano; Cloruro di etile; Etylu chlorek; NCI-C06224; UN 1037; Chloryle anesthetic
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Takehiko Shimanouchi
Symmetry: Cs Symmetry Number σ = 1
| Sym. | No | Approximate | Selected Freq. | Infrared | Raman | Comments | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Species | type of mode | Value | Rating | Value | Phase | Value | Phase | |||
| a' | 1 | CH2 s-str | 2967 | D | 2977 M | sln. | 2967 M p | liq. | ||
| a' | 2 | CH3 d-str | 2946 | C | 2946 S | gas | 2934 M p | liq. | ||
| a' | 3 | CH3 s-str | 2881 | C | 2881 S | gas | 2883 W p | liq. | ||
| a' | 4 | CH3 d-deform | 1463 | D | 1463 S | sln. | ||||
| a' | 5 | CH2 scis | 1448 | D | 1448 S | gas | 1453 M dp | liq. | OV(ν14) | |
| a' | 6 | CH3 s-deform | 1385 | C | 1385 S | gas | 1383 W dp | liq. | ||
| a' | 7 | CH2 wag | 1289 | C | 1289 VS | gas | 1283 W p | liq. | ||
| a' | 8 | CH3 rock | 1081 | D | 1081 VW | gas | 1072 M p | liq. | ||
| a' | 9 | CC str | 974 | D | 974 VS | gas | 969 W dp | liq. | OV(ν16) | |
| a' | 10 | CCl str | 677 | C | 677 VS | gas | 659 VS p | liq. | ||
| a' | 11 | CCCl deform | 336 | C | 336 M | gas | 337 S p | liq. | ||
| a | 12 | CH2 a-str | 3014 | D | 3014 VS | gas | 3013 W | liq. | ||
| a | 13 | CH3 d-str | 2986 | D | 2986 VS | gas | 2978 W | liq. | ||
| a | 14 | CH3 d-deform | 1448 | D | 1448 S | gas | 1453 M dp | liq. | OV(ν5) | |
| a | 15 | CH2 twist | 1251 | D | 1251 VW | gas | 1248 W dp | liq. | ||
| a | 16 | CH3 rock | 974 | D | 974 VS | gas | 969 W dp | liq. | OV(ν9) | |
| a | 17 | CH2 rock | 786 | B | 786 M | gas | ||||
| a | 18 | Torsion | 251 | B | 251 W | gas | MW: ν251 | |||
Source: Shimanouchi, 1972
Notes
| VS | Very strong |
| S | Strong |
| M | Medium |
| W | Weak |
| VW | Very weak |
| p | Polarized |
| dp | Depolarized |
| OV | Overlapped by band indicated in parentheses. |
| MW | Torsional Frequency calculated from microwave spectroscopic data. |
| B | 1~3 cm-1 uncertainty |
| C | 3~6 cm-1 uncertainty |
| D | 6~15 cm-1 uncertainty |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shimanouchi, 1972
Shimanouchi, T.,
Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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