Binuclear μ-Perchlorato Complexes of Alkaline Earth Metal Ions Studied by Electrospray Ionization Mass Spectrometry and DFT Calculations
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- Kanzaki Ryo
- Department of Chemistry, Faculty of Science, Kyushu University
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- Umebayashi Yasuhiro
- Department of Chemistry, Faculty of Science, Kyushu University
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- Asada Mitsunori
- Department of Chemistry, Faculty of Science, Kyushu University
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- Ishiguro Shin-ichi
- Department of Chemistry, Faculty of Science, Kyushu University
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- Matsumoto Taisuke
- Institute for Materials Chemistry and Engineering, Kyushu University
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- Wakisaka Akihiro
- National Institute of Advanced Industrial Science and Technology (AIST)
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Abstract
Metal-ion clusters involving alkaline earth metal and perchlorate ions, and N,N-dimethylformamide (DMF) have been studied by electrospray ionization mass spectrometry (ESI-MS). Three types of metal-ion clusters, [M(DMF)n]2+, [M(ClO4)(DMF)n]+, and [M2(ClO4)3(DMF)n]+ (M = Mg, Ca, and Sr) are found. It is proposed on the basis of DFT calculations that the metal ion in the [M2(ClO4)3(DMF)6]+ clusters is six-coordinated with three μ-ClO4− ions and three DMF molecules.
Journal
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- Chemistry Letters
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Chemistry Letters 35 (10), 1118-1119, 2006
The Chemical Society of Japan
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Details
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- CRID
- 1390001204586663168
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- NII Article ID
- 10018322938
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- NII Book ID
- AA00603318
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- ISSN
- 13480715
- 03667022
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed