Goldish, Elihu (1956) I. The molecular structures of certain organic four-membered ring compounds. II. The BaMg9 structure. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-03232004-112451
Part I presents the results of electron diffraction investigations of some relatively simple four-membered organic ring compounds: trimethylene oxide, 3-methylenetrimethylene oxide, trimethylene sulfide, and cyclobutene. Discussion is given of the bond lengths in these and other small-ring molecules.
In a supplementary section are the results of an investigation of dimethyl selenide, which indicates a somewhat larger radius for selenium than is usually given, and preliminary results for decaborane.
In Part II the disordered BaMg9 structure is investigated and discussed. It can be described on the basis of a CaCu5-type structure in which about half the barium atoms are replaced by pairs of magnesium atoms.
|Item Type:||Thesis (Dissertation (Ph.D.))|
|Degree Grantor:||California Institute of Technology|
|Division:||Chemistry and Chemical Engineering|
|Thesis Availability:||Public (worldwide access)|
|Defense Date:||1 January 1956|
|Default Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Imported from ETD-db|
|Deposited On:||23 Mar 2004|
|Last Modified:||26 Dec 2012 02:34|
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