Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2

Philip C. Andrews; Daniel R. Baker; Robert Mulvey; William Clegg; Paul A. O'Neil

doi:10.1016/S0277-5387(00)83809-7

Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2

Philip C. Andrews, Daniel R. Baker, Robert Mulvey, William Clegg, Paul A. O'Neil

Pure And Applied Chemistry

Research output: Contribution to journal › Comment/debate › peer-review

24 Citations (Scopus)

Abstract

Two alkali metal amide complexes, [Ph(2-Pyr)NK.TMEDA]2 and [Me(2-Pyr)NNa.TMEDA]2, synthesized from 1:1:1 mixtures of PhM (M = K or Na), the appropriate secondary amine and the Lewis base TMEDA, have been structurally identified by X-ray diffraction and shown to adopt analogous dimeric structures based on planar (N-M)2 rings with additional "internal"- and "external"-donor N.M links that render the metal cations six-coordinate.

Original language	English
Pages (from-to)	1839-1841
Number of pages	3
Journal	Polyhedron
Volume	10
Issue number	15
DOIs	https://doi.org/10.1016/S0277-5387(00)83809-7
Publication status	Published - 1991

Keywords

alkali
potassium
sodium
amides

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title = "Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2",

abstract = "Two alkali metal amide complexes, [Ph(2-Pyr)NK.TMEDA]2 and [Me(2-Pyr)NNa.TMEDA]2, synthesized from 1:1:1 mixtures of PhM (M = K or Na), the appropriate secondary amine and the Lewis base TMEDA, have been structurally identified by X-ray diffraction and shown to adopt analogous dimeric structures based on planar (N-M)2 rings with additional {"}internal{"}- and {"}external{"}-donor N.M links that render the metal cations six-coordinate.",

keywords = "alkali, potassium, sodium, amides",

author = "Andrews, {Philip C.} and Baker, {Daniel R.} and Robert Mulvey and William Clegg and O'Neil, {Paul A.}",

year = "1991",

doi = "10.1016/S0277-5387(00)83809-7",

language = "English",

volume = "10",

pages = "1839--1841",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Limited",

number = "15",

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TY - JOUR

T1 - Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2

AU - Andrews, Philip C.

AU - Baker, Daniel R.

AU - Mulvey, Robert

AU - Clegg, William

AU - O'Neil, Paul A.

PY - 1991

Y1 - 1991

N2 - Two alkali metal amide complexes, [Ph(2-Pyr)NK.TMEDA]2 and [Me(2-Pyr)NNa.TMEDA]2, synthesized from 1:1:1 mixtures of PhM (M = K or Na), the appropriate secondary amine and the Lewis base TMEDA, have been structurally identified by X-ray diffraction and shown to adopt analogous dimeric structures based on planar (N-M)2 rings with additional "internal"- and "external"-donor N.M links that render the metal cations six-coordinate.

AB - Two alkali metal amide complexes, [Ph(2-Pyr)NK.TMEDA]2 and [Me(2-Pyr)NNa.TMEDA]2, synthesized from 1:1:1 mixtures of PhM (M = K or Na), the appropriate secondary amine and the Lewis base TMEDA, have been structurally identified by X-ray diffraction and shown to adopt analogous dimeric structures based on planar (N-M)2 rings with additional "internal"- and "external"-donor N.M links that render the metal cations six-coordinate.

KW - alkali

KW - potassium

KW - sodium

KW - amides

U2 - 10.1016/S0277-5387(00)83809-7

DO - 10.1016/S0277-5387(00)83809-7

M3 - Comment/debate

SN - 0277-5387

VL - 10

SP - 1839

EP - 1841

JO - Polyhedron

JF - Polyhedron

IS - 15

ER -

Isostructural potassium and sodium di-nitrogen functionalized amides: Syntheses and crystal structures of [Ph(2-Pyr)NK·TMEDA]2 and [Me(2-Pyr)NNa·TMEDA]2

Abstract

Keywords

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