Synthesis, Characterization and Theoretical Calculations of Novel Five Membered Rings Containing Phosphorus and Arsenic Atoms

Synthesis, Characterization and Theoretical Calculations of Novel Five Membered Rings Containing Phosphorus and Arsenic Atoms

The synthesis of two new arsadiphospholes of formula (AsP2C2Bu t2 )CH(SiMe3)2, from 4-arsa-1,2-diphosphacyclopentadienyl and 2-arsa-1,4-diphosphacyclopentadienyl ring anions are reported together with their characterization by 31P NMR. Ab initio calculations at the MP2/6-31G(d) level of theory were...

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Bibliographic Details
Main Authors:	Rocha Willian R., Duarte Leopoldo W. M., Almeida Wagner B. De, Caliman Vinicius
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Química 2002-01-01
Series:	Journal of the Brazilian Chemical Society
Subjects:	arsadiphospholes synthesis 31P NMR aromaticity ab initio calculations
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000500009

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