Complexation properties of aminophosphites bearing phosphorus and nitrogen atoms included in six-membered cycles

Andrei V. Korostylev; Oleg G. Bondarev; Andrew Yu Kovalevsky; Pavel V. Petrovskii; Vadim A. Davankov; Konstantin N. Gavrilov

doi:10.1016/S0020-1693(00)00351-0

Complexation properties of aminophosphites bearing phosphorus and nitrogen atoms included in six-membered cycles

Andrei V. Korostylev, Oleg G. Bondarev, Andrew Yu Kovalevsky, Pavel V. Petrovskii, Vadim A. Davankov, Konstantin N. Gavrilov

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9 Scopus citations

Abstract

A series of amino phosphites having phosphorus or/and nitrogen atoms, which are included in a six-membered cycle, has been synthesized. The presence of such cycles in these P,N-bidentate ligands has been shown to strongly influence the ways of their coordination with Rh(I) and Pd(II) atoms. The resulting chelate complexes have been found to be less stable when the six-membered chelate metalacycle formed and the initial cycle of the ligand molecule comprise a bicyclic system with the phosphorus or nitrogen atom being as a spiro atom.

Original language	English
Pages (from-to)	117-124
Number of pages	8
Journal	Inorganica Chimica Acta
Volume	312
Issue number	1-2
DOIs	https://doi.org/10.1016/S0020-1693(00)00351-0
State	Published - Jan 29 2001
Externally published	Yes

Funding

This work was supported in part by the Scientific Training Center of Biochemistry (project K0559, the Federal Target Program ‘Integration’). The authors wish to thank Dr A.P Pleshkova and Dr M.G. Ezernitskaya (Institute of Organoelement Compounds, Moscow) for their assistance in characterizing the products.

Funders	Funder number
Scientific Training Center of Biochemistry	K0559

Keywords

Aminophosphite complexes
Crystal structures
P,N-bidentate ligands
Palladium complexes
Rhodium complexes

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10.1016/S0020-1693(00)00351-0

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abstract = "A series of amino phosphites having phosphorus or/and nitrogen atoms, which are included in a six-membered cycle, has been synthesized. The presence of such cycles in these P,N-bidentate ligands has been shown to strongly influence the ways of their coordination with Rh(I) and Pd(II) atoms. The resulting chelate complexes have been found to be less stable when the six-membered chelate metalacycle formed and the initial cycle of the ligand molecule comprise a bicyclic system with the phosphorus or nitrogen atom being as a spiro atom.",

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T1 - Complexation properties of aminophosphites bearing phosphorus and nitrogen atoms included in six-membered cycles

AU - Korostylev, Andrei V.

AU - Bondarev, Oleg G.

AU - Kovalevsky, Andrew Yu

AU - Petrovskii, Pavel V.

AU - Davankov, Vadim A.

AU - Gavrilov, Konstantin N.

PY - 2001/1/29

Y1 - 2001/1/29

N2 - A series of amino phosphites having phosphorus or/and nitrogen atoms, which are included in a six-membered cycle, has been synthesized. The presence of such cycles in these P,N-bidentate ligands has been shown to strongly influence the ways of their coordination with Rh(I) and Pd(II) atoms. The resulting chelate complexes have been found to be less stable when the six-membered chelate metalacycle formed and the initial cycle of the ligand molecule comprise a bicyclic system with the phosphorus or nitrogen atom being as a spiro atom.

AB - A series of amino phosphites having phosphorus or/and nitrogen atoms, which are included in a six-membered cycle, has been synthesized. The presence of such cycles in these P,N-bidentate ligands has been shown to strongly influence the ways of their coordination with Rh(I) and Pd(II) atoms. The resulting chelate complexes have been found to be less stable when the six-membered chelate metalacycle formed and the initial cycle of the ligand molecule comprise a bicyclic system with the phosphorus or nitrogen atom being as a spiro atom.

KW - Aminophosphite complexes

KW - Crystal structures

KW - P,N-bidentate ligands

KW - Palladium complexes

KW - Rhodium complexes

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JF - Inorganica Chimica Acta

IS - 1-2

ER -

Complexation properties of aminophosphites bearing phosphorus and nitrogen atoms included in six-membered cycles

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