Reactions of (-)-sparteine with alkali metal HMDS complexes: conventional meets the unconventional

N.M. Clark; P. Garcia-Alvarez; A.R. Kennedy; C.T. O'Hara; G.M. Robertson

doi:10.1039/b908722b

Reactions of (-)-sparteine with alkali metal HMDS complexes: conventional meets the unconventional

N.M. Clark, P. Garcia-Alvarez, A.R. Kennedy, C.T. O'Hara, G.M. Robertson

Pure And Applied Chemistry

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

16 Citations (Scopus)

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Abstract

Conventional (-)-sparteine adducts of lithium and sodium 1,1,1,3,3,3-hexamethyldisilazide (HMDS) were prepared and characterised, along with an unexpected and unconventional hydroxyl-incorporated sodium sodiate, [(-)-sparteine·Na(-HMDS)Na·(-)-sparteine]+[Na4(-HMDS)4(OH)]--the complex anion of which is the first inverse crown ether anion.

Original language	English
Pages (from-to)	5835-5837
Number of pages	3
Journal	Chemical Communications (London)
Volume	2009
Issue number	39
Early online date	6 Aug 2009
DOIs	https://doi.org/10.1039/b908722b
Publication status	Published - 2009

Keywords

(-)-sparteine
alkali metal
HMDS complexes

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10.1039/b908722b

B908722bFinal published version, 974 KB

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ENANTIOSELECTIVE APPLICATIONS OF DESIGNER SYNERGIC REAGENTS (First Grant)
O'Hara, C.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/08 → 31/03/12
Project: Research
Physical Organic Chemistry: Opportunities In Synthesis, Materials And Pharmaceuticals (Science And Innovation Award)
Murphy, J., Coombs, G., Ferguson, A. & Florence, A.
Scottish Funding Council SFC, EPSRC (Engineering and Physical Sciences Research Council)
1/09/07 → 30/10/12
Project: Research

x-ray diffractometer
Alan Kennedy
Pure And Applied Chemistry
Facility/equipment: Equipment

Cite this

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title = "Reactions of (-)-sparteine with alkali metal HMDS complexes: conventional meets the unconventional ",

abstract = "Conventional (-)-sparteine adducts of lithium and sodium 1,1,1,3,3,3-hexamethyldisilazide (HMDS) were prepared and characterised, along with an unexpected and unconventional hydroxyl-incorporated sodium sodiate, [(-)-sparteine·Na(-HMDS)Na·(-)-sparteine]+[Na4(-HMDS)4(OH)]--the complex anion of which is the first inverse crown ether anion.",

keywords = "(-)-sparteine, alkali metal, HMDS complexes",

author = "N.M. Clark and P. Garcia-Alvarez and A.R. Kennedy and C.T. O'Hara and G.M. Robertson",

year = "2009",

doi = "10.1039/b908722b",

language = "English",

volume = "2009",

pages = "5835--5837",

journal = "Chemical Communications (London)",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Reactions of (-)-sparteine with alkali metal HMDS complexes

T2 - conventional meets the unconventional

AU - Clark, N.M.

AU - Garcia-Alvarez, P.

AU - Kennedy, A.R.

AU - O'Hara, C.T.

AU - Robertson, G.M.

PY - 2009

Y1 - 2009

N2 - Conventional (-)-sparteine adducts of lithium and sodium 1,1,1,3,3,3-hexamethyldisilazide (HMDS) were prepared and characterised, along with an unexpected and unconventional hydroxyl-incorporated sodium sodiate, [(-)-sparteine·Na(-HMDS)Na·(-)-sparteine]+[Na4(-HMDS)4(OH)]--the complex anion of which is the first inverse crown ether anion.

AB - Conventional (-)-sparteine adducts of lithium and sodium 1,1,1,3,3,3-hexamethyldisilazide (HMDS) were prepared and characterised, along with an unexpected and unconventional hydroxyl-incorporated sodium sodiate, [(-)-sparteine·Na(-HMDS)Na·(-)-sparteine]+[Na4(-HMDS)4(OH)]--the complex anion of which is the first inverse crown ether anion.

KW - (-)-sparteine

KW - alkali metal

KW - HMDS complexes

U2 - 10.1039/b908722b

DO - 10.1039/b908722b

M3 - Article

VL - 2009

SP - 5835

EP - 5837

JO - Chemical Communications (London)

JF - Chemical Communications (London)

SN - 0009-241X

IS - 39

ER -

Reactions of (-)-sparteine with alkali metal HMDS complexes: conventional meets the unconventional

Abstract

Keywords

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Projects

ENANTIOSELECTIVE APPLICATIONS OF DESIGNER SYNERGIC REAGENTS (First Grant)

Physical Organic Chemistry: Opportunities In Synthesis, Materials And Pharmaceuticals (Science And Innovation Award)

Equipment

x-ray diffractometer

Cite this