The synthesis and characterization by use of spectroscopic and x- ray methods of bromo, phosphine, and nitro derivatives of 13-phenyl- 1,4,7,10-tetraoxa-13-azacyclopentadecane

Cardinal Scholar

Show simple item record

dc.contributor.advisor Storhoff, Bruce N. en_US
dc.contributor.author Sheu, Biing-Jahn en_US
dc.date.accessioned 2011-06-03T19:35:59Z
dc.date.available 2011-06-03T19:35:59Z
dc.date.created 1992 en_US
dc.date.issued 1992
dc.identifier LD2489.Z78 1992 .S54 en_US
dc.identifier.uri http://cardinalscholar.bsu.edu/handle/handle/184375
dc.description.abstract The phenyl ring in the crown ether, 13-phenyl-1,4,7,10-tetraoxa-13-azacyclopentadecane (I), was used a site for functionalizing the compound. Electrophilic bromination of the ring with tribromide ion gave a 95% yield of the product substituted in the para position. This product underwent lithium-bromine exchange when reacted with n-butyllithium. The resulting anion was used to prepare PhZPX and PhPX2 derivatives, X p-C6H4NCH2(CH2OCH2)4&12 The oxide of PhZPX was completely characterized by an x-ray diffraction study which showed, in general, that the phosphorus was tetrahedral, the nitrogen planar, and the crown ether ring organized with the oxygen atoms endodentate. Several attemps were made to nitrate or nitrosate the phenyl ring in the parent crown ether. Spectroscopic evidence obtained from the products indicate that the reaction led to mixtures of mono and disubstituted products.
dc.description.sponsorship Department of Chemistry
dc.format.extent xi, 68 leaves : ill. ; 28 cm. en_US
dc.source Virtual Press en_US
dc.subject.lcsh Phosphine -- Synthesis. en_US
dc.subject.lcsh Ligands (Biochemistry) en_US
dc.subject.lcsh Crown ethers. en_US
dc.title The synthesis and characterization by use of spectroscopic and x- ray methods of bromo, phosphine, and nitro derivatives of 13-phenyl- 1,4,7,10-tetraoxa-13-azacyclopentadecane en_US
dc.description.degree Thesis (M.S.)
dc.identifier.cardcat-url http://liblink.bsu.edu/catkey/834528 en_US


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

  • Master's Theses [5454]
    Master's theses submitted to the Graduate School by Ball State University master's degree candidates in partial fulfillment of degree requirements.

Show simple item record

Search Cardinal Scholar


Browse

My Account