Graduate Thesis Or Dissertation
 

Fluoroboranes : I. Preparation and properties of trifluoromethyldi-n-butylborane : II. A study of doboron tetrafluoride

Pubblico Deposited

Contenuto scaricabile

Scarica il pdf
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/5138jh81q

Descriptions

Attribute NameValues
Creator
Abstract
  • A large-scale preparative method for potassium di-n-butylborate in triethylamine solvent has been developed. The reaction of potassium di-n-butylborate I with trifluoromethyl iodide has been shown to yield trifluoromethyl di-n-butylborane and other products. Reaction of this substance with boron trifluoride gave trifluoromethyl boron difluoride. Reactions of diboron tetrafluoride, boron tribromide, and di-n-butylboron chloride with trifluoromethyl mercury iodide and bis(trifluoromethyl) mercury have also been studied. In each case a free radical mechanism leads to extensive decomposition of the trifluoromethyl group. The design and operation of an all-glass, excepting the stainless steel detector unit, gas chromatograph is given. The instrument was operative on both a preparative and analytical scale handling samples that range in size from less than 0.25 ml up to five ml. The experimental equipment and technique for the determination of the infrared spectrum of volatile compounds and compounds of marginal stability is described. The apparatus and technique were used to determine the infrared spectrum of diboron tetrafluoride.
Resource Type
Date Available
Date Issued
Degree Level
Degree Name
Degree Field
Degree Grantor
Commencement Year
Advisor
Academic Affiliation
Non-Academic Affiliation
Subject
Dichiarazione dei diritti
Publisher
Peer Reviewed
Language
Digitization Specifications
  • File scanned at 300 ppi using Capture Perfect 3.0 on a Canon DR-9050C in PDF format. CVista PdfCompressor 5.0 was used for pdf compression and textual OCR.
Replaces

Le relazioni

Parents:

This work has no parents.

In Collection:

Elementi

Thumbnail Titolo Data caricata Visibilità Azioni
file details SelfJamesM1965_Redacted.pdf 2017-08-09 Pubblico Scaricare