Synthesis and characterizations of 3,3 '-bis(diphenylphosphinoamine)-2,2 '-bipyridine and 3,3 '-bis(diphenylphosphinite)-2,2 '-bipyridine and their chalcogenides

Date

2007-08-06

Author

Baysal, Akin
Aydemir, Murat
Durap, Feyyaz
Guemguem, Bahattin
Özkar, Saim
Yildirim, Leyla Tatar

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New bis(phosphinoamine) and bis(phosphinite) derivatives of 2,2'-bipyridine were prepared through a single step reaction of 3,3'-diamino-2,2'-bipyridine or 3,3'-dihydroxy-2,2'-bipyridine with diphenylehlorophosphine, respectively. Their P = E chalcogenides (E = 0, S, Se) were also prepared. All the new compounds were characterized by elemental analysis, IR and NMR spectroscopies. The molecular structure of 3.3'-bis(diphenylthiophosphinite)-2,2'-bipyridine was elucidated by single-crystal X-ray crystallography.

Subject Keywords

Aminophosphine, Phosphinite, Diphenylchlorophosphine, X-ray diffraction, 3,3'-bis(diphenylthiophosphinite)-2,2'-bipyridine, NMR

URI

https://hdl.handle.net/11511/63008

Journal

POLYHEDRON

DOI

https://doi.org/10.1016/j.poly.2007.03.027

Collections

Department of Chemistry, Article

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Citation Formats

A. Baysal, M. Aydemir, F. Durap, B. Guemguem, S. Özkar, and L. T. Yildirim, “Synthesis and characterizations of 3,3 ‘-bis(diphenylphosphinoamine)-2,2 ‘-bipyridine and 3,3 ‘-bis(diphenylphosphinite)-2,2 ’-bipyridine and their chalcogenides,” POLYHEDRON, pp. 3373–3378, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63008.