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Tetraalkyldiarsines As Potential Precursors for Electronic Materials: Synthesis and Characterization Of Various Iso-Propyl Arsenic Compounds

Published online by Cambridge University Press:  22 February 2011

Lawrence F. Brough ,
Liu Gang ,
Matthew A. Lipkovich ,
Thomas J. Colacot ,
Virgil L. Goedken  and
William S. Rees Jr.
Lawrence F. Brough
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
Liu Gang
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
Matthew A. Lipkovich
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
Thomas J. Colacot
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
Virgil L. Goedken
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
William S. Rees Jr.*
Affiliation:
Department of Chemistry and Materials Research and Technology Center, The Florida State University, Tallahassee, Florida 32306-3006
*
*Address all correspondence to this author at: School of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332
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Abstract

Tetrakis(iso-propyl)diarsine was synthesized by the reaction of (i-Pr)2AsLi with (i-Pr)2AsI. The lithium salt of the secondary arsine was produced following deprotonation of (i-Pr)2AsH, obtained by reduction of (i-Pr)2AsI, which was prepared by the thermolysis of (i-Pr)3Asl2. The X-ray crystal structure of \(i-Pr)3AsI]\I] has been determined on the product of the reaction of (i-Pr)3As and 12. Compounds of the general form E=As(i-Pr)3 (E = O, S, Se) have been prepared.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 334: Symposium W – Gas-Phase and Surface Chemistry in Electronic Materials Processing , 1993 , 213
Copyright
Copyright © Materials Research Society 1994

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References

references

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