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Successful oxidation of Ph2P(CH2)nPPh2 (n = 2, 4, 6) by tellurium leading to Ph2P(Te)(CH2)nP(Te)Ph2†
Lukáš Jeremias,Michal Babiak,Václav Kubát,Maria José Calhorda,Zdeněk Trávníček
RSC Advances Pub Date : 03/20/2014 00:00:00 , DOI:10.1039/C4RA00157E
Abstract

The first successful syntheses of Ph2P(Te)(CH2)nP(Te)Ph2 (n = 2, 4, 6) via oxidation of Ph2P(CH2)nPPh2 by tellurium powder are reported. The prepared compounds were characterized by elemental analysis, 31P and 125Te NMR spectroscopy, and single-crystal X-ray analysis.

Graphical abstract: Successful oxidation of Ph2P(CH2)nPPh2 (n = 2, 4, 6) by tellurium leading to Ph2P(Te)(CH2)nP(Te)Ph2
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