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Royal Society of Chemistry, Dalton Transactions, 24(46), p. 7681-7685, 2017

DOI: 10.1039/c7dt01526g

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Tris(2-pyridyl)phosphine as a versatile ligand for pnictogen acceptors

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

We report cationic complexes of arsenic and antimony with the tris(2-pyridyl)phosphine ligand. Chloride ion abstraction from the main group halide using TMSOTf in presence of the ligand gives [P(Pyr)3Pn][OTf]3, in which the trication adopts a Janus Head type complex with a C3v symmetric cage structure and two apical lone pairs.