OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 29, Iss. 3 — May. 1, 1975
  • pp: 266–268

Optical Spectra of Manganese (II) Bromide in Molten tetra-n-Butylphosphonium Bromide

N. Islam

Applied Spectroscopy, Vol. 29, Issue 3, pp. 266-268 (1975)


View Full Text Article

Acrobat PDF (298 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Anhydrous MnBr2 was dissolved slowly in molten tetra-n-butylphosphonium bromide, TBP+Br (Alfa Inorganics) to form a yellowish green solution. Samples of 0.056 mole/liter concentration were prepared in an atmosphere of pure dry nitrogen. Then successive additions of MnBr2 resulted in the corresponding solutions of 0.296, 0.372, 0.396, 0.948, 1.1966, and 2.4067 moles/ liter concentrations. The molten samples were transferred to a quartz cell of path length 1.0 ± 0.0005 cm and the spectra were recorded on a digitalized Cary model 14 spectrophotometer using the furnace as described earlier MnBr2 (2.4067 moles/liter)-rich mixture of TBP+Br supercooled to a glassy material, the spectra of which were recorded at 25.5, 112, and 158°C using a reduced path length of 0.1 ± 0.0005 cm. The spectrum of the solvent was recorded at 112 and 158°C using the same optical cell and path length.

Citation
N. Islam, "Optical Spectra of Manganese (II) Bromide in Molten tetra-n-Butylphosphonium Bromide," Appl. Spectrosc. 29, 266-268 (1975)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-29-3-266


Sort:  Journal  |  Reset

References

References are not available for this paper.

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited