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Updated: Jul 19, 2026

A Two-interval Forced-choice Task for Multisensory Comparisons

A Two-interval Forced-choice Task for Multisensory Comparisons

Published on: November 9, 2018

プラチナ ((II) -タリウム ((I) の相互作用が異なるポリモルフ.

Jay R Stork¹, Marilyn M Olmstead, Alan L Balch

¹Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.

Journal of the American Chemical Society

|May 5, 2005

まとめ

タリウム (タリウム) の2つの結晶形 ((I) [ ((C4H9N4) プラチナ ((II) ディシアン化物) ]が特定されました. 1つは延長されたプラチナ・タリウム連鎖を示し,もう1つはプラチナ・タリウム相互作用で結びついたダイマーを特徴としています.

科学分野:

無機化学無機化学とは
固体化学固体化学
クリスタログラフィーです.

背景:

ポリモルフィズムは協調化合物において一般的であり,それらの物理的,化学的性質に影響を与えます.
拡張金属対金属の相互作用は,電子的および光学的振る舞いを理解するために重要である.

研究の目的:

TlI[(C4H9N4)PtII(CN) 2) の構造的多様性と結合特性を調査する.
異なる結晶環境におけるプラチナ・タリウム相互作用の性質を解明する.

主な方法:

単一結晶X線微分分析. 単一結晶X線微分分析. 単一結晶X線微分分析. 単一結晶X線微分分析. 単一結晶X線微分分析. 単一結晶X線微分分析. 単一結晶X線微分分析.
結晶型多形体の特徴.

主要な成果:

2つの異なるポリモルフの発見:延長されたPt-Tl-Pt-Tl鎖を持つ赤い形と,結合された二重体を持つ黄色い形.
詳細な構造分析により,特定のPt...Tl距離 (3.0978(2) Åと3.0256(5) Å) と角度が明らかになりました.

結論:

化合物TLI[C4H9N4]PtII[CN]2]は,さまざまなPt...Tl相互作用によって引き起こされる豊富なポリモルフィズムを示しています.

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Last Updated: Jul 19, 2026

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観測された構造は,拡張ネットワークと二次元単位におけるプラチナとタリウムイオンの方向性結合能力の洞察を提供します.