Thiophene, 2,5-dibromo-
- Formula: C4H2Br2S
- Molecular weight: 241.932
- IUPAC Standard InChI: InChI=1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H
- IUPAC Standard InChIKey: KBVDUUXRXJTAJC-UHFFFAOYSA-N
- CAS Registry Number: 3141-27-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 2,5-Dibromothiophene
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Gas phase ion energetics data
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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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.49 | PE | Bozic, Humski, et al., 1977 | Vertical value; LLK |
IR Spectrum
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Coblentz Society, Inc.
Spectrum
A digitized version of this spectrum is not currently available.
Additional Data
View scan of original (hardcopy) spectrum.
| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Source reference | COBLENTZ NO. 2553 |
| Date | Not specified, most likely prior to 1970 |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Data processing | (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE) |
References
Go To: Top, Gas phase ion energetics data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bozic, Humski, et al., 1977
Bozic, Z.; Humski, K.; Cvitas, T.; Klasinc, L.,
Photoelectron spectra of bromo- and iodo- thiophens,
J. Chem. Soc. Perkin Trans. 2, 1977, 1413. [all data]
Notes
Go To: Top, Gas phase ion energetics data, IR Spectrum, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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