Cyclopolyphosphines

dc.creatorSmith, Lawrence Ray
dc.date.available2011-02-19T01:07:05Z
dc.date.issued1975-08
dc.description.abstractThe principle unanswered (questions in cyclopolyphosphine chemistry are: (1) What is the ring size of a particular cyclopolyphosphine in solution, and, (2) What factors determine the ring size? In order to answer these questions, the alkyl, perfluoroalkyl and aryl cyclopolyphosphines were observed by 31P NMR while decoupling all other nuclei. The three-membered rings should give AB^ spin systems, the fourand six-membered rings should give A. and A^ spin systems, respectively, and the five-membered rings should give AA'BB'C or ABODE systems (Chapter IV). In order to obtain additional information on the factors which govern ring size, an attempt was also made to try to prepare cyclopolyphosphine rings with mixed substituents.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/2346/22633en_US
dc.language.isoeng
dc.publisherTexas Tech Universityen_US
dc.rights.availabilityUnrestricted.
dc.subjectOrganophosphorus compoundsen_US
dc.subjectRing formationen_US
dc.titleCyclopolyphosphines
dc.typeDissertation
thesis.degree.departmentChemistry
thesis.degree.grantorTexas Tech University
thesis.degree.levelDoctoral
thesis.degree.namePh.D.

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