Unexpected metal ion-assisted transformations leading to unexplored bridging ligands in NiII coordination chemistry: the case of PO3F2− group

Despina Dermitzaki; Catherine P. Raptopoulou; Vassilis Psycharis; Albert Escuer; Spyros P. Perlepes; Theocharis C. Stamatatos

doi:10.1039/C4DT02204A

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Unexpected metal ion-assisted transformations leading to unexplored bridging ligands in Ni^II coordination chemistry: the case of PO₃F²⁻ group†

Despina Dermitzaki,^a Catherine P. Raptopoulou,^b Vassilis Psycharis,^b Albert Escuer,^c Spyros P. Perlepes*^a and Theocharis C. Stamatatos*^d

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of Patras, 265 04 Patras, Greece
E-mail: perlepes@upatras.gr

^b Institute of Advanced Materials, Physicochemical Processes, Nanotechnology and Microsystems, NCSR “Demokritos”, 153 10 Agia Paraskevi Attikis, Greece

^c Departament de Quimica Inorganica, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain

^d Department of Chemistry, 500 Glenridge Ave, L2S 3A1 St. Catharines, Ontario, Canada
E-mail: tstamatatos@brocku.ca

Abstract

The initial ‘accidental’, metal ion-assisted hydrolysis of PF₆⁻ to PO₃F²⁻ has been evolved in a systematic investigation of the bridging affinity of the latter group in Ni^II/oximate chemistry; mono-, di- and trinuclear complexes have been prepared and confirmed both the rich reactivity of PO₃F²⁻ and its potential for further use as bridging ligand in high-nuclearity 3d-metal cluster chemistry.

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Article information

DOI: https://doi.org/10.1039/C4DT02204A
Article type: Communication
Submitted: 21 Jul 2014
Accepted: 13 Aug 2014
First published: 14 Aug 2014

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Dalton Trans., 2014,43, 14520-14524

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Unexpected metal ion-assisted transformations leading to unexplored bridging ligands in Ni^II coordination chemistry: the case of PO₃F²⁻ group

D. Dermitzaki, C. P. Raptopoulou, V. Psycharis, A. Escuer, S. P. Perlepes and T. C. Stamatatos, Dalton Trans., 2014, 43, 14520 DOI: 10.1039/C4DT02204A

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Dalton Transactions