Lewis base mediated rearrangements of alkali metal imides to η3-aza-allyl complexes: preparation and n.m.r. spectroscopic solution studies of [CH3CH2CH2C(H)C(But)N(H)·M·(HMPA)x]n(M = Li, x= 1; M = Na, x= 2)(HMPA = hexamethylphosphoramide)

P C ANDREWS, D R ARMSTRONG, M MACGREGOR, Robert Mulvey, D REED

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Abstract

The η3-aza-allyl complexes [CH3CH2CH2[graphic omitted]·(HMPA)x]n[M = Li,x= 1, (1); M = Na, X= 2, (2)](HMPA = hexamethylphosphoramide) are formed in high yield when HMPA [OP(NMe2)3] is added to the metal imides, [Bun(But)CNM]n; complexes (1) and (2) have been fully characterised by elemental analyses, and by i.r. and n.m.r. (1H, 7Li, 13C) spectroscopies.
LanguageEnglish
Pages1341-1342
Number of pages2
JournalJournal of the Chemical Society, Chemical Communications
Issue number18
DOIs
Publication statusPublished - 15 Sep 1989

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Hempa
Lewis Bases
Imides
Alkali Metals
Spectrum Analysis
Metals

Keywords

  • alkali metal imides
  • spectroscopic solution studies

Cite this

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title = "Lewis base mediated rearrangements of alkali metal imides to η3-aza-allyl complexes: preparation and n.m.r. spectroscopic solution studies of [CH3CH2CH2C(H)C(But)N(H)·M·(HMPA)x]n(M = Li, x= 1; M = Na, x= 2)(HMPA = hexamethylphosphoramide)",
abstract = "The η3-aza-allyl complexes [CH3CH2CH2[graphic omitted]·(HMPA)x]n[M = Li,x= 1, (1); M = Na, X= 2, (2)](HMPA = hexamethylphosphoramide) are formed in high yield when HMPA [OP(NMe2)3] is added to the metal imides, [Bun(But)CNM]n; complexes (1) and (2) have been fully characterised by elemental analyses, and by i.r. and n.m.r. (1H, 7Li, 13C) spectroscopies.",
keywords = "alkali metal imides , spectroscopic solution studies",
author = "ANDREWS, {P C} and ARMSTRONG, {D R} and M MACGREGOR and Robert Mulvey and D REED",
year = "1989",
month = "9",
day = "15",
doi = "10.1039/C39890001341",
language = "English",
pages = "1341--1342",
journal = "Journal of the Chemical Society, Chemical Communications",
issn = "0022-4936",
number = "18",

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TY - JOUR

T1 - Lewis base mediated rearrangements of alkali metal imides to η3-aza-allyl complexes: preparation and n.m.r. spectroscopic solution studies of [CH3CH2CH2C(H)C(But)N(H)·M·(HMPA)x]n(M = Li, x= 1; M = Na, x= 2)(HMPA = hexamethylphosphoramide)

AU - ANDREWS, P C

AU - ARMSTRONG, D R

AU - MACGREGOR, M

AU - Mulvey, Robert

AU - REED, D

PY - 1989/9/15

Y1 - 1989/9/15

N2 - The η3-aza-allyl complexes [CH3CH2CH2[graphic omitted]·(HMPA)x]n[M = Li,x= 1, (1); M = Na, X= 2, (2)](HMPA = hexamethylphosphoramide) are formed in high yield when HMPA [OP(NMe2)3] is added to the metal imides, [Bun(But)CNM]n; complexes (1) and (2) have been fully characterised by elemental analyses, and by i.r. and n.m.r. (1H, 7Li, 13C) spectroscopies.

AB - The η3-aza-allyl complexes [CH3CH2CH2[graphic omitted]·(HMPA)x]n[M = Li,x= 1, (1); M = Na, X= 2, (2)](HMPA = hexamethylphosphoramide) are formed in high yield when HMPA [OP(NMe2)3] is added to the metal imides, [Bun(But)CNM]n; complexes (1) and (2) have been fully characterised by elemental analyses, and by i.r. and n.m.r. (1H, 7Li, 13C) spectroscopies.

KW - alkali metal imides

KW - spectroscopic solution studies

U2 - 10.1039/C39890001341

DO - 10.1039/C39890001341

M3 - Article

SP - 1341

EP - 1342

JO - Journal of the Chemical Society, Chemical Communications

T2 - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

SN - 0022-4936

IS - 18

ER -