Thermolysis of cis,cis,trans-1-phenyl-1,3,5-heptatriene Public Deposited

http://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/gm80hx88v

Descriptions

Attribute NameValues
Creator
Abstract or Summary
  • Isomerically pure cis,cis,trans-1-pheny1-1,3,5- heptatriene was prepared and cyclized. Ring closure was followed by a 1,5 hydrogen shift, and the only product observed was 1-phenyl -6-methyl -1,3-cyclohexadiene. Rough first order rate constants for thermolysis and the hydrogen shift were determined. Kinetic estimates indicate that the report of disallowed product in a study of trans,cis,trans-l-phenyl -1,3,5-heptatriene could be accounted for by a hydrogen shift. As a result, the difference in energy between allowed and biradical pathways for the phenylheptatrienes is probably much larger than the value of 5.5 kcal/mole previously postulated.
Resource Type
Date Available
Date Copyright
Date Issued
Degree Level
Degree Name
Degree Field
Degree Grantor
Commencement Year
Advisor
Academic Affiliation
Non-Academic Affiliation
Subject
Rights Statement
Peer Reviewed
Language
Digitization Specifications
  • File scanned at 300 ppi (Monochrome) using ScandAll PRO 1.8.1 on a Fi-6670 in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
Replaces
Additional Information
  • description.provenance : Submitted by Katy Davis (kdscannerosu@gmail.com) on 2013-08-20T22:14:54Z No. of bitstreams: 1 TiltonMaryL1982.pdf: 272914 bytes, checksum: 505f454d0e02cc179dea19927a52814a (MD5)
  • description.provenance : Made available in DSpace on 2013-08-27T16:32:01Z (GMT). No. of bitstreams: 1 TiltonMaryL1982.pdf: 272914 bytes, checksum: 505f454d0e02cc179dea19927a52814a (MD5) Previous issue date: 1981-12-16
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-08-27T16:32:01Z (GMT) No. of bitstreams: 1 TiltonMaryL1982.pdf: 272914 bytes, checksum: 505f454d0e02cc179dea19927a52814a (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-08-21T16:33:25Z (GMT) No. of bitstreams: 1 TiltonMaryL1982.pdf: 272914 bytes, checksum: 505f454d0e02cc179dea19927a52814a (MD5)

Relationships

In Administrative Set:
Last modified: 08/07/2017

Downloadable Content

Download PDF
Citations:

EndNote | Zotero | Mendeley

Items