Supramolecular cation of an acyclic polyether: Potassium(pentaethylene glycol) in a molecular conducting nickel dithiolate salt

Tomoyuki Akutagawa; Yu Ichiro Nezu; Tatuso Hasegawa; Ken Ichi Sugiura; Takayoshi Nakamura; Tamotsu Inabe; Yoshiteru Sakata; Allan E. Underhill

doi:10.1039/a807474g

Supramolecular cation of an acyclic polyether: Potassium(pentaethylene glycol) in a molecular conducting nickel dithiolate salt

Tomoyuki Akutagawa, Yu Ichiro Nezu, Tatuso Hasegawa, Ken Ichi Sugiura, Takayoshi Nakamura, Tamotsu Inabe, Yoshiteru Sakata, Allan E. Underhill

IMRAM - Materials-Measurement Hybrid Research Center

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

25 Citations (Scopus)

Abstract

The X-ray structural analysis of the title compound revealed the formation of segregated [Ni(dmit)₂] (dmit = 2-thioxo-1,3-dithiol-4,5-dithiolate) columns and dimeric K⁺₂[PEG]₂ (PEG = pentaethylene glycol) supramolecular cations in the crystal; the interaction between K⁺ and acyclic PEG was found to be weaker that that between K⁺ and cyclic polyether 18-crown-6.

Original language	English
Pages (from-to)	2599-2600
Number of pages	2
Journal	Chemical Communications
Issue number	23
DOIs	https://doi.org/10.1039/a807474g
Publication status	Published - 1998 Dec 7

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title = "Supramolecular cation of an acyclic polyether: Potassium(pentaethylene glycol) in a molecular conducting nickel dithiolate salt",

abstract = "The X-ray structural analysis of the title compound revealed the formation of segregated [Ni(dmit)2] (dmit = 2-thioxo-1,3-dithiol-4,5-dithiolate) columns and dimeric K+2[PEG]2 (PEG = pentaethylene glycol) supramolecular cations in the crystal; the interaction between K+ and acyclic PEG was found to be weaker that that between K+ and cyclic polyether 18-crown-6.",

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T1 - Supramolecular cation of an acyclic polyether

T2 - Potassium(pentaethylene glycol) in a molecular conducting nickel dithiolate salt

AU - Akutagawa, Tomoyuki

AU - Nezu, Yu Ichiro

AU - Hasegawa, Tatuso

AU - Sugiura, Ken Ichi

AU - Nakamura, Takayoshi

AU - Inabe, Tamotsu

AU - Sakata, Yoshiteru

AU - Underhill, Allan E.

PY - 1998/12/7

Y1 - 1998/12/7

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AB - The X-ray structural analysis of the title compound revealed the formation of segregated [Ni(dmit)2] (dmit = 2-thioxo-1,3-dithiol-4,5-dithiolate) columns and dimeric K+2[PEG]2 (PEG = pentaethylene glycol) supramolecular cations in the crystal; the interaction between K+ and acyclic PEG was found to be weaker that that between K+ and cyclic polyether 18-crown-6.

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JF - Chemical Communications

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Supramolecular cation of an acyclic polyether: Potassium(pentaethylene glycol) in a molecular conducting nickel dithiolate salt

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