Formation of polyphosphorus ligands mediated by zirconium and hafnium complexes

Aleksandra Wiśniewska; Agnieszka Łapczuk-Krygier; Katarzyna Kazimierczuk; Jarosław Chojnacki; Eberhard Matern; Jerzy Pikies; Rafał Grubba

doi:10.1016/j.poly.2013.02.046

Formation of polyphosphorus ligands mediated by zirconium and hafnium complexes

Abstract

The reactions of R2P–P(SiMe3)Li (R = tBu, iPr, iPr2N) with [Cp2MCl2] (M = Zr, Hf), [Cp∗CpZrCl2] and [CpZrCl3] yielded polyphosphorus (mainly hexaphosphorus) compounds which can be viewed as intermediates between R2P–P(SiMe3)Li and derivatives of 1,2,3,4-tetraphosphabicyclo[1.1.0] butane. Thus R2P–P(SiMe3)Li can act as a building block for the formation of the P2 ligand and the R2P–P(P2) and R2P–P(P2)P–PR2 moieties. Solid state structures of zirconium(IV) and hafnium(IV) complexes with R2P–P(P2) and R2P–P(P2)P–PR2 ligands were established by X-ray studies.

Citations

9

CrossRef
0

Web of Science
1 1

Scopus

Authors (7)

Aleksandra Wiśniewska dr inż.
Agnieszka Łapczuk-Krygier
- Politechnika Krakowska/ Wydział Inżynierii i Technologii Chemicznej Instytut Chemii i Technologii Organicznej (C-2)
Katarzyna Kazimierczuk dr hab.
Jarosław Chojnacki prof. dr hab. inż.
Eberhard Matern
- .. ..
Jerzy Pikies prof. dr hab. inż.
Rafał Grubba dr hab. inż.

Cite as

Full text

full text is not available in portal

full content of the article see on external site open in new tab

Keywords

Details

Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: POLYHEDRON no. 55, pages 45 - 48,
ISSN: 0277-5387
Language:: English
Publication year:: 2013
Bibliographic description:: Wiśniewska A., Łapczuk-Krygier A., Kazimierczuk K., Chojnacki J., Matern E., Pikies J., Grubba R.: Formation of polyphosphorus ligands mediated by zirconium and hafnium complexes// POLYHEDRON. -Vol. 55, (2013), s.45-48
DOI:: Digital Object Identifier (open in new tab) 10.1016/j.poly.2013.02.046
Verified by:: Gdańsk University of Technology

seen 79 times

Recommended for you

π-Indenyl substituted zirconium compounds containing terminal bondedphosphanylphosphido ligands [Ind2Zr(Cl){(Me3Si)P-PR2-jP1}]. Synthesis,X-ray analysis and NMR studies

A. Łapczuk-Krygier,
K. Kazimierczuk,
Ł. Ponikiewski
+ 2 authors

2012

Reactions of R2P-P(SiMe3)2 with [(R'3P)2PtCl2]. Syntheses and Structures of [μ2-(1,2:2-η-P2){Pt(PEt3)2}2{Pt(PEt3)2Cl}]+Cl-, [{(Et2PhP)2Pt}2P2], [{(p-Tol3P)2Pt}2P2] and [(p-Tol3P)ClPt(μ-PPh2)2Pt(p-Tol3P)Cl]

W. Domańska-Babul,
J. Chojnacki,
E. Matern
+ 1 authors

2007

Reactions of Lithiated Diphosphanes R2P−P(SiMe3)Li (R = tBu and iPr) with [MeNacnacTiCl2·THF] and [MeNacnacTiCl3]. Formation and Structure of TitaniumIII and TitaniumIV β‑Diketiminato Complexes Bearing the Side-on Phosphanylphosphido and Phosphanylphosphinidene Functionalities

2017

Reactions of Lithiated Diphosphanes R2P-P(SiMe3)Li (R = tBu, iPr, iPr2N, Et2N) with [Cp2WCl2]. Syntheses and Structures of the First Terminal Phosphanylphosphido Complexes of Tungsten(IV)

R. Grubba,
K. Kazimierczuk,
. Gudat Dietrich
+ 1 authors

2011

Meta Tags

Search

Formation of polyphosphorus ligands mediated by zirconium and hafnium complexes

Abstract

Citations

Authors (7)

Aleksandra Wiśniewska dr inż.

Agnieszka Łapczuk-Krygier

Katarzyna Kazimierczuk dr hab.

Jarosław Chojnacki prof. dr hab. inż.

Eberhard Matern

Jerzy Pikies prof. dr hab. inż.

Rafał Grubba dr hab. inż.

Cite as

Full text

Keywords

Details

Recommended for you

π-Indenyl substituted zirconium compounds containing terminal bondedphosphanylphosphido ligands [Ind2Zr(Cl){(Me3Si)P-PR2-jP1}]. Synthesis,X-ray analysis and NMR studies

Reactions of R2P-P(SiMe3)2 with [(R'3P)2PtCl2]. Syntheses and Structures of [μ2-(1,2:2-η-P2){Pt(PEt3)2}2{Pt(PEt3)2Cl}]+Cl-, [{(Et2PhP)2Pt}2P2], [{(p-Tol3P)2Pt}2P2] and [(p-Tol3P)ClPt(μ-PPh2)2Pt(p-Tol3P)Cl]

Reactions of Lithiated Diphosphanes R2P−P(SiMe3)Li (R = tBu and iPr) with [MeNacnacTiCl2·THF] and [MeNacnacTiCl3]. Formation and Structure of TitaniumIII and TitaniumIV β‑Diketiminato Complexes Bearing the Side-on Phosphanylphosphido and Phosphanylphosphinidene Functionalities

Reactions of Lithiated Diphosphanes R2P-P(SiMe3)Li (R = tBu, iPr, iPr2N, Et2N) with [Cp2WCl2]. Syntheses and Structures of the First Terminal Phosphanylphosphido Complexes of Tungsten(IV)