Structure and unusual substitution reaction of oligoether-appended β-diketonato strontium complex

Yo Sep Min; Young Jin Cho; Jung Hyun Lee; Daesig Kim; Il Yoon; Ki Min Park; Shim Sung Lee; Bong Rae Cho

doi:10.1002/cvde.200304152

Structure and unusual substitution reaction of oligoether-appended β-diketonato strontium complex

Yo Sep Min, Young Jin Cho, Jung Hyun Lee, Daesig Kim, Il Yoon, Ki Min Park, Shim Sung Lee, Bong Rae Cho

* Honorary professors

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

5 Citations (Scopus)

Abstract

The structure of an oligoether-appended β-diketonato strontium complex in both solution and solid state was studied. It was reported that the complex exists as [SrL₂]₂ (1) [L= 1-(2-methoxyethoxy)-2,2,6,6-tetramethyl-3,5-heptanedionate] in solution and liquid state. The structure of 1 in CDCl₃ was examined by nuclear magnetic resonance (NMR) spectroscopy. It was shown that both ¹H and ¹³CNMR spectra of 1 were indistinguishable from what would be expected from a 1:1 complex between the strontium ion and the ligand. A crystal sample was obtained by standing a solution of 1 in methanol/water, co-solvent at -5°C.

Original language	English
Pages (from-to)	241-244
Number of pages	4
Journal	Chemical Vapor Deposition
Volume	9
Issue number	5
DOIs	https://doi.org/10.1002/cvde.200304152
Publication status	Published - 2003 Oct

ASJC Scopus subject areas

Chemistry(all)
Surfaces and Interfaces
Process Chemistry and Technology

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title = "Structure and unusual substitution reaction of oligoether-appended β-diketonato strontium complex",

abstract = "The structure of an oligoether-appended β-diketonato strontium complex in both solution and solid state was studied. It was reported that the complex exists as [SrL2]2 (1) [L= 1-(2-methoxyethoxy)-2,2,6,6-tetramethyl-3,5-heptanedionate] in solution and liquid state. The structure of 1 in CDCl3 was examined by nuclear magnetic resonance (NMR) spectroscopy. It was shown that both 1H and 13CNMR spectra of 1 were indistinguishable from what would be expected from a 1:1 complex between the strontium ion and the ligand. A crystal sample was obtained by standing a solution of 1 in methanol/water, co-solvent at -5°C.",

author = "Min, {Yo Sep} and Cho, {Young Jin} and Lee, {Jung Hyun} and Daesig Kim and Il Yoon and Park, {Ki Min} and Lee, {Shim Sung} and Cho, {Bong Rae}",

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T1 - Structure and unusual substitution reaction of oligoether-appended β-diketonato strontium complex

AU - Min, Yo Sep

AU - Cho, Young Jin

AU - Lee, Jung Hyun

AU - Kim, Daesig

AU - Yoon, Il

AU - Park, Ki Min

AU - Lee, Shim Sung

AU - Cho, Bong Rae

PY - 2003/10

Y1 - 2003/10

N2 - The structure of an oligoether-appended β-diketonato strontium complex in both solution and solid state was studied. It was reported that the complex exists as [SrL2]2 (1) [L= 1-(2-methoxyethoxy)-2,2,6,6-tetramethyl-3,5-heptanedionate] in solution and liquid state. The structure of 1 in CDCl3 was examined by nuclear magnetic resonance (NMR) spectroscopy. It was shown that both 1H and 13CNMR spectra of 1 were indistinguishable from what would be expected from a 1:1 complex between the strontium ion and the ligand. A crystal sample was obtained by standing a solution of 1 in methanol/water, co-solvent at -5°C.

AB - The structure of an oligoether-appended β-diketonato strontium complex in both solution and solid state was studied. It was reported that the complex exists as [SrL2]2 (1) [L= 1-(2-methoxyethoxy)-2,2,6,6-tetramethyl-3,5-heptanedionate] in solution and liquid state. The structure of 1 in CDCl3 was examined by nuclear magnetic resonance (NMR) spectroscopy. It was shown that both 1H and 13CNMR spectra of 1 were indistinguishable from what would be expected from a 1:1 complex between the strontium ion and the ligand. A crystal sample was obtained by standing a solution of 1 in methanol/water, co-solvent at -5°C.

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JO - Chemical Vapor Deposition

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Structure and unusual substitution reaction of oligoether-appended β-diketonato strontium complex

Abstract

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