Condensation Reactions of Chlorophosphanes with Chalcogenides.

Sivathmeehan Yogendra; Saurabh S. Chitnis; Felix Hennersdorf; Michael Bodensteiner; Roland Fischer; Neil Burford; Jan J. Weigand

doi:10.1021/acs.inorgchem.5b02723

Condensation Reactions of Chlorophosphanes with Chalcogenides.

Sivathmeehan Yogendra, Saurabh S. Chitnis, Felix Hennersdorf, Michael Bodensteiner, Roland Fischer, Neil Burford, Jan J. Weigand

Institut für Anorganische Chemie (6330)

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

A high-yielding and facile synthesis for diphosphane monochalcogenides (1Ch(R)) and their constitutional isomers, diphosphanylchalcoganes (2Ch(R)), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na2Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1Ch(R) (R2(Ch)PPR2) or 2Ch(R) (Ch(PR2)2) depending upon the steric demand of the substituents R. Reaction pathways consistent with the distinct reaction outcomes are proposed. The application of 1Ch(R) and 2Ch(R) as an interesting class of ligands is exemplarily demonstrated by the prepn. of selected transition metal complexes. [on SciFinder(R)]

Originalsprache	englisch
Seiten (von - bis)	1854-1860
Seitenumfang	7
Fachzeitschrift	Inorganic Chemistry
Jahrgang	55
Ausgabenummer	4
DOIs	https://doi.org/10.1021/acs.inorgchem.5b02723
Publikationsstatus	Veröffentlicht - 2016

Schlagwörter

diphosphine monochalcogenide prepn crystal structure reaction iron
crystal structure diphosphine monochalcogenide diphosphinylchalcogane
mol structure diphosphine monochalcogenide diphosphinylchalcogane
phosphinylchalcogane prepn crystal structure reaction silver complex

Zugriff auf Dokument

10.1021/acs.inorgchem.5b02723

Dieses zitieren

@article{d592a13d982a4b538f277aa1a3d3d488,

title = "Condensation Reactions of Chlorophosphanes with Chalcogenides.",

abstract = "A high-yielding and facile synthesis for diphosphane monochalcogenides (1Ch(R)) and their constitutional isomers, diphosphanylchalcoganes (2Ch(R)), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na2Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1Ch(R) (R2(Ch)PPR2) or 2Ch(R) (Ch(PR2)2) depending upon the steric demand of the substituents R. Reaction pathways consistent with the distinct reaction outcomes are proposed. The application of 1Ch(R) and 2Ch(R) as an interesting class of ligands is exemplarily demonstrated by the prepn. of selected transition metal complexes. [on SciFinder(R)]",

keywords = "diphosphine monochalcogenide prepn crystal structure reaction iron, crystal structure diphosphine monochalcogenide diphosphinylchalcogane, mol structure diphosphine monochalcogenide diphosphinylchalcogane, phosphinylchalcogane prepn crystal structure reaction silver complex",

author = "Sivathmeehan Yogendra and Chitnis, {Saurabh S.} and Felix Hennersdorf and Michael Bodensteiner and Roland Fischer and Neil Burford and Weigand, {Jan J.}",

year = "2016",

doi = "10.1021/acs.inorgchem.5b02723",

language = "English",

volume = "55",

pages = "1854--1860",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "4",

}

TY - JOUR

T1 - Condensation Reactions of Chlorophosphanes with Chalcogenides.

AU - Yogendra, Sivathmeehan

AU - Chitnis, Saurabh S.

AU - Hennersdorf, Felix

AU - Bodensteiner, Michael

AU - Fischer, Roland

AU - Burford, Neil

AU - Weigand, Jan J.

PY - 2016

Y1 - 2016

N2 - A high-yielding and facile synthesis for diphosphane monochalcogenides (1Ch(R)) and their constitutional isomers, diphosphanylchalcoganes (2Ch(R)), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na2Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1Ch(R) (R2(Ch)PPR2) or 2Ch(R) (Ch(PR2)2) depending upon the steric demand of the substituents R. Reaction pathways consistent with the distinct reaction outcomes are proposed. The application of 1Ch(R) and 2Ch(R) as an interesting class of ligands is exemplarily demonstrated by the prepn. of selected transition metal complexes. [on SciFinder(R)]

AB - A high-yielding and facile synthesis for diphosphane monochalcogenides (1Ch(R)) and their constitutional isomers, diphosphanylchalcoganes (2Ch(R)), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na2Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1Ch(R) (R2(Ch)PPR2) or 2Ch(R) (Ch(PR2)2) depending upon the steric demand of the substituents R. Reaction pathways consistent with the distinct reaction outcomes are proposed. The application of 1Ch(R) and 2Ch(R) as an interesting class of ligands is exemplarily demonstrated by the prepn. of selected transition metal complexes. [on SciFinder(R)]

KW - diphosphine monochalcogenide prepn crystal structure reaction iron

KW - crystal structure diphosphine monochalcogenide diphosphinylchalcogane

KW - mol structure diphosphine monochalcogenide diphosphinylchalcogane

KW - phosphinylchalcogane prepn crystal structure reaction silver complex

U2 - 10.1021/acs.inorgchem.5b02723

DO - 10.1021/acs.inorgchem.5b02723

M3 - Article

VL - 55

SP - 1854

EP - 1860

JO - Inorganic Chemistry

JF - Inorganic Chemistry

SN - 0020-1669

IS - 4

ER -