Syntheses and structures of the first heavy alkaline earth metal germanides M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3; M = Sr, n = 3; and M = Ba, n = 4)

Weijie Teng, Karin Ruhlandt

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

Calcium, strontium, and barium compounds involving heavy group 14 ligands have been recognized as useful initiators in the polymerization of acrylonitrile. Since little is known on the exact nature of the target compounds, including information on synthetic access and spectroscopic and structural details, we have prepared and characterized the first calcium, strontium, and barium germanides of the general formula M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3, 1; Sr, n = 3, 2; and Ba, n = 4, 3). The title compounds are available by a convenient one-pot metathesis reaction.

Original languageEnglish (US)
Pages (from-to)952-956
Number of pages5
JournalOrganometallics
Volume23
Issue number5
DOIs
StatePublished - Mar 1 2004

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Barium Compounds
Strontium compounds
strontium compounds
barium compounds
calcium compounds
Calcium compounds
germanides
Alkaline Earth Metals
Acrylonitrile
Strontium
alkaline earth metals
acrylonitriles
metathesis
Barium
initiators
heavy metals
strontium
Heavy metals
barium
calcium

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

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title = "Syntheses and structures of the first heavy alkaline earth metal germanides M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3; M = Sr, n = 3; and M = Ba, n = 4)",
abstract = "Calcium, strontium, and barium compounds involving heavy group 14 ligands have been recognized as useful initiators in the polymerization of acrylonitrile. Since little is known on the exact nature of the target compounds, including information on synthetic access and spectroscopic and structural details, we have prepared and characterized the first calcium, strontium, and barium germanides of the general formula M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3, 1; Sr, n = 3, 2; and Ba, n = 4, 3). The title compounds are available by a convenient one-pot metathesis reaction.",
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T1 - Syntheses and structures of the first heavy alkaline earth metal germanides M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3; M = Sr, n = 3; and M = Ba, n = 4)

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AU - Ruhlandt, Karin

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N2 - Calcium, strontium, and barium compounds involving heavy group 14 ligands have been recognized as useful initiators in the polymerization of acrylonitrile. Since little is known on the exact nature of the target compounds, including information on synthetic access and spectroscopic and structural details, we have prepared and characterized the first calcium, strontium, and barium germanides of the general formula M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3, 1; Sr, n = 3, 2; and Ba, n = 4, 3). The title compounds are available by a convenient one-pot metathesis reaction.

AB - Calcium, strontium, and barium compounds involving heavy group 14 ligands have been recognized as useful initiators in the polymerization of acrylonitrile. Since little is known on the exact nature of the target compounds, including information on synthetic access and spectroscopic and structural details, we have prepared and characterized the first calcium, strontium, and barium germanides of the general formula M(THF)n(Ge(SiMe3)3)2 (M = Ca, n = 3, 1; Sr, n = 3, 2; and Ba, n = 4, 3). The title compounds are available by a convenient one-pot metathesis reaction.

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