Novel configurational structures of sodium tetrakis(3-heptafluorobutylryl- (+)-camphorato) Ln(III) complexes with a trapped Na + by Na +⋯FC interactions in the solid state and in solution

Dai Shirotani, Takayoshi Suzuki, Sumio Kaizaki

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

For newly prepared sodium tetrakis(3-heplafluorobutylryl-(+)-camphorato) Ln(III) complexes, the X-ray crystal analysis revealed an unprecedented pseudo-achiral dodecahedron (DD-8 (D 2d)), whereas in CHCl 3 solution, the exciton CD and 19F NMR spectra showed a novel chiral Δ-SAPR-8 (C 4) configuration which is stereospecifically formed by a trapped Na + ion with Na +⋯FC (fluorocarbon) interactions.

Original languageEnglish
Pages (from-to)6111-6113
Number of pages3
JournalInorganic Chemistry
Volume45
Issue number16
DOIs
Publication statusPublished - Aug 7 2006
Externally publishedYes

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Trapped ions
Fluorocarbons
fluorocarbons
Sodium
excitons
Nuclear magnetic resonance
sodium
solid state
X rays
nuclear magnetic resonance
Crystals
configurations
crystals
ions
x rays
interactions
LDS 751

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

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abstract = "For newly prepared sodium tetrakis(3-heplafluorobutylryl-(+)-camphorato) Ln(III) complexes, the X-ray crystal analysis revealed an unprecedented pseudo-achiral dodecahedron (DD-8 (D 2d)), whereas in CHCl 3 solution, the exciton CD and 19F NMR spectra showed a novel chiral Δ-SAPR-8 (C 4) configuration which is stereospecifically formed by a trapped Na + ion with Na +⋯FC (fluorocarbon) interactions.",
author = "Dai Shirotani and Takayoshi Suzuki and Sumio Kaizaki",
year = "2006",
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doi = "10.1021/ic0606633",
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journal = "Inorganic Chemistry",
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T1 - Novel configurational structures of sodium tetrakis(3-heptafluorobutylryl- (+)-camphorato) Ln(III) complexes with a trapped Na + by Na +⋯FC interactions in the solid state and in solution

AU - Shirotani, Dai

AU - Suzuki, Takayoshi

AU - Kaizaki, Sumio

PY - 2006/8/7

Y1 - 2006/8/7

N2 - For newly prepared sodium tetrakis(3-heplafluorobutylryl-(+)-camphorato) Ln(III) complexes, the X-ray crystal analysis revealed an unprecedented pseudo-achiral dodecahedron (DD-8 (D 2d)), whereas in CHCl 3 solution, the exciton CD and 19F NMR spectra showed a novel chiral Δ-SAPR-8 (C 4) configuration which is stereospecifically formed by a trapped Na + ion with Na +⋯FC (fluorocarbon) interactions.

AB - For newly prepared sodium tetrakis(3-heplafluorobutylryl-(+)-camphorato) Ln(III) complexes, the X-ray crystal analysis revealed an unprecedented pseudo-achiral dodecahedron (DD-8 (D 2d)), whereas in CHCl 3 solution, the exciton CD and 19F NMR spectra showed a novel chiral Δ-SAPR-8 (C 4) configuration which is stereospecifically formed by a trapped Na + ion with Na +⋯FC (fluorocarbon) interactions.

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U2 - 10.1021/ic0606633

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