Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO3(NPR3)] (R = Ph, Et) sowie von [ReO(OSiMe3)3(Me3SiNPEt3)]

Sabine Schlecht; Dirk V. Deubel; Gernot Frenking; Gertraud Geiseler; Klaus Harms; Jörg Magull; Kurt Dehnicke

doi:10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j

Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO₃(NPR₃)] (R = Ph, Et) sowie von [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]

Translated title of the contribution: Phosphoraneiminato complexes of rhenium(VII). Syntheses and crystal structures of [ReO₃(NPR₃)] (R = Ph, Et) and of [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]

Sabine Schlecht, Dirk V. Deubel, Gernot Frenking, Gertraud Geiseler, Klaus Harms, Jörg Magull, Kurt Dehnicke

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The phosphoraneiminato complexes [ReO₃(NPR₃)] with R = Ph (1) and R = Et (2) are made from dirhenium heptaoxide and the silylated phosphoraneimines Me₃SiNPR₃. The complexes 1 and 2 as well as the red silanolate [ReO(OSiMe₃)₃(Me₃SiNPEt₃)] (3), which is formed as a by-product in the synthesis of 2, are characterized crystallographically. 1 and 2 are monomeric molecules, in which the phosphoraneiminato ligands NPR₃^- realize short ReN bonds of 179.3 pm (1) and 178.6 pm (2), respectively, with large ReNP bond angles of 162.0° (1) and 160.6° (2), respectively. In the rhenium(V) complex 3 the oxoligand occupies the apical position of the tetragonal pyramidal coordination of the rhenium atom, while the oxygen atoms of the Me₃SiO^- groups take the basic positions along with the nitrogen atom of the phosphaneimine molecule.

Translated title of the contribution	Phosphoraneiminato complexes of rhenium(VII). Syntheses and crystal structures of [ReO₃(NPR₃)] (R = Ph, Et) and of [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]
Original language	German
Pages (from-to)	887-891
Number of pages	5
Journal	Zeitschrift fur Anorganische und Allgemeine Chemie
Volume	625
Issue number	6
DOIs	https://doi.org/10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j
State	Published - 1999
Externally published	Yes

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Schlecht, S., Deubel, D. V., Frenking, G., Geiseler, G., Harms, K., Magull, J., & Dehnicke, K. (1999). Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO₃(NPR₃)] (R = Ph, Et) sowie von [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]. Zeitschrift fur Anorganische und Allgemeine Chemie, 625(6), 887-891. https://doi.org/10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j

@article{228f1c71f5ca48af86f6c349d7f3c92f,

title = "Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO3(NPR3)] (R = Ph, Et) sowie von [ReO(OSiMe3)3(Me3SiNPEt3)]",

abstract = "The phosphoraneiminato complexes [ReO3(NPR3)] with R = Ph (1) and R = Et (2) are made from dirhenium heptaoxide and the silylated phosphoraneimines Me3SiNPR3. The complexes 1 and 2 as well as the red silanolate [ReO(OSiMe3)3(Me3SiNPEt3)] (3), which is formed as a by-product in the synthesis of 2, are characterized crystallographically. 1 and 2 are monomeric molecules, in which the phosphoraneiminato ligands NPR3- realize short ReN bonds of 179.3 pm (1) and 178.6 pm (2), respectively, with large ReNP bond angles of 162.0° (1) and 160.6° (2), respectively. In the rhenium(V) complex 3 the oxoligand occupies the apical position of the tetragonal pyramidal coordination of the rhenium atom, while the oxygen atoms of the Me3SiO- groups take the basic positions along with the nitrogen atom of the phosphaneimine molecule.",

keywords = "N ligands, Phosphorus, Rhenium",

author = "Sabine Schlecht and Deubel, {Dirk V.} and Gernot Frenking and Gertraud Geiseler and Klaus Harms and J{\"o}rg Magull and Kurt Dehnicke",

year = "1999",

doi = "10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j",

language = "德语",

volume = "625",

pages = "887--891",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

issn = "0044-2313",

publisher = "Wiley-VCH Verlag",

number = "6",

}

Schlecht, S, Deubel, DV, Frenking, G, Geiseler, G, Harms, K, Magull, J & Dehnicke, K 1999, 'Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO₃(NPR₃)] (R = Ph, Et) sowie von [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]', Zeitschrift fur Anorganische und Allgemeine Chemie, vol. 625, no. 6, pp. 887-891. https://doi.org/10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j

TY - JOUR

T1 - Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO3(NPR3)] (R = Ph, Et) sowie von [ReO(OSiMe3)3(Me3SiNPEt3)]

AU - Schlecht, Sabine

AU - Deubel, Dirk V.

AU - Frenking, Gernot

AU - Geiseler, Gertraud

AU - Harms, Klaus

AU - Magull, Jörg

AU - Dehnicke, Kurt

PY - 1999

Y1 - 1999

N2 - The phosphoraneiminato complexes [ReO3(NPR3)] with R = Ph (1) and R = Et (2) are made from dirhenium heptaoxide and the silylated phosphoraneimines Me3SiNPR3. The complexes 1 and 2 as well as the red silanolate [ReO(OSiMe3)3(Me3SiNPEt3)] (3), which is formed as a by-product in the synthesis of 2, are characterized crystallographically. 1 and 2 are monomeric molecules, in which the phosphoraneiminato ligands NPR3- realize short ReN bonds of 179.3 pm (1) and 178.6 pm (2), respectively, with large ReNP bond angles of 162.0° (1) and 160.6° (2), respectively. In the rhenium(V) complex 3 the oxoligand occupies the apical position of the tetragonal pyramidal coordination of the rhenium atom, while the oxygen atoms of the Me3SiO- groups take the basic positions along with the nitrogen atom of the phosphaneimine molecule.

AB - The phosphoraneiminato complexes [ReO3(NPR3)] with R = Ph (1) and R = Et (2) are made from dirhenium heptaoxide and the silylated phosphoraneimines Me3SiNPR3. The complexes 1 and 2 as well as the red silanolate [ReO(OSiMe3)3(Me3SiNPEt3)] (3), which is formed as a by-product in the synthesis of 2, are characterized crystallographically. 1 and 2 are monomeric molecules, in which the phosphoraneiminato ligands NPR3- realize short ReN bonds of 179.3 pm (1) and 178.6 pm (2), respectively, with large ReNP bond angles of 162.0° (1) and 160.6° (2), respectively. In the rhenium(V) complex 3 the oxoligand occupies the apical position of the tetragonal pyramidal coordination of the rhenium atom, while the oxygen atoms of the Me3SiO- groups take the basic positions along with the nitrogen atom of the phosphaneimine molecule.

KW - N ligands

KW - Phosphorus

KW - Rhenium

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U2 - 10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j

DO - 10.1002/(sici)1521-3749(199906)625:6<887::aid-zaac887>3.3.co;2-j

M3 - 文章

AN - SCOPUS:0033433316

SN - 0044-2313

VL - 625

SP - 887

EP - 891

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 6

ER -

Phosphaniminato-komplexe von rhenium(VII). Synthesen und kristallstrukturen von [ReO₃(NPR₃)] (R = Ph, Et) sowie von [ReO(OSiMe₃)₃(Me₃SiNPEt₃)]

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