The preparation and complexation of 5,10-bis(diphenylphosphino)phenazine

Mireia R i Zubiri; Heather L Milton; David John Cole-Hamilton; Alexandra Martha Zoya Slawin; John Derek Woollins

doi:10.1016/j.inoche.2003.10.019

The preparation and complexation of 5,10-bis(diphenylphosphino)phenazine

Mireia R i Zubiri, Heather L Milton, David John Cole-Hamilton, Alexandra Martha Zoya Slawin, John Derek Woollins

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

14 Citations (Scopus)

Abstract

Reaction of 5,10-dihydrophenazine with two equivalents of Ph2PCl, in the presence of n-BuLi at -78 degreesC in thf gives Ph2PN(C6H4)(C6H4)NPPh2 (1) (1) which can be oxidised with selenium to Ph2P(Se)N(C6H4)(C-6 H-4)NP(Se)Ph-2 (2) (2) or coordinated with Pt(Il) in cis-[PtCl2 {Ph2PN(C6H4)(C6H4)NPPh2}] (3) (3) The structure of 3 reveals a severely distorted (non-planar) phenazine backbone. (C) 2003 Published by Elsevier B.V.

Original language	English
Pages (from-to)	201-203
Number of pages	3
Journal	Inorganic Chemistry Communications
Volume	7
Issue number	2
DOIs	https://doi.org/10.1016/j.inoche.2003.10.019
Publication status	Published - Feb 2004

Keywords

X-ray crystallography
synthesis
structure
N BOND FORMATION
PHOSPHINE-LIGANDS
CHEMISTRY
CATALYSIS
ROUTE

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10.1016/j.inoche.2003.10.019

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title = "The preparation and complexation of 5,10-bis(diphenylphosphino)phenazine",

abstract = "Reaction of 5,10-dihydrophenazine with two equivalents of Ph2PCl, in the presence of n-BuLi at -78 degreesC in thf gives Ph2PN(C6H4)(C6H4)NPPh2 (1) (1) which can be oxidised with selenium to Ph2P(Se)N(C6H4)(C-6 H-4)NP(Se)Ph-2 (2) (2) or coordinated with Pt(Il) in cis-[PtCl2 {Ph2PN(C6H4)(C6H4)NPPh2}] (3) (3) The structure of 3 reveals a severely distorted (non-planar) phenazine backbone. (C) 2003 Published by Elsevier B.V.",

keywords = "X-ray crystallography, synthesis, structure, N BOND FORMATION, PHOSPHINE-LIGANDS, CHEMISTRY, CATALYSIS, ROUTE",

author = "{i Zubiri}, {Mireia R} and Milton, {Heather L} and Cole-Hamilton, {David John} and Slawin, {Alexandra Martha Zoya} and Woollins, {John Derek}",

year = "2004",

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doi = "10.1016/j.inoche.2003.10.019",

language = "English",

volume = "7",

pages = "201--203",

journal = "Inorganic Chemistry Communications",

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publisher = "Elsevier Science BV",

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T1 - The preparation and complexation of 5,10-bis(diphenylphosphino)phenazine

AU - i Zubiri, Mireia R

AU - Milton, Heather L

AU - Cole-Hamilton, David John

AU - Slawin, Alexandra Martha Zoya

AU - Woollins, John Derek

PY - 2004/2

Y1 - 2004/2

N2 - Reaction of 5,10-dihydrophenazine with two equivalents of Ph2PCl, in the presence of n-BuLi at -78 degreesC in thf gives Ph2PN(C6H4)(C6H4)NPPh2 (1) (1) which can be oxidised with selenium to Ph2P(Se)N(C6H4)(C-6 H-4)NP(Se)Ph-2 (2) (2) or coordinated with Pt(Il) in cis-[PtCl2 {Ph2PN(C6H4)(C6H4)NPPh2}] (3) (3) The structure of 3 reveals a severely distorted (non-planar) phenazine backbone. (C) 2003 Published by Elsevier B.V.

AB - Reaction of 5,10-dihydrophenazine with two equivalents of Ph2PCl, in the presence of n-BuLi at -78 degreesC in thf gives Ph2PN(C6H4)(C6H4)NPPh2 (1) (1) which can be oxidised with selenium to Ph2P(Se)N(C6H4)(C-6 H-4)NP(Se)Ph-2 (2) (2) or coordinated with Pt(Il) in cis-[PtCl2 {Ph2PN(C6H4)(C6H4)NPPh2}] (3) (3) The structure of 3 reveals a severely distorted (non-planar) phenazine backbone. (C) 2003 Published by Elsevier B.V.

KW - X-ray crystallography

KW - synthesis

KW - structure

KW - N BOND FORMATION

KW - PHOSPHINE-LIGANDS

KW - CHEMISTRY

KW - CATALYSIS

KW - ROUTE

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DO - 10.1016/j.inoche.2003.10.019

M3 - Article

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EP - 203

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 2

ER -

The preparation and complexation of 5,10-bis(diphenylphosphino)phenazine

Abstract

Keywords

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