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含三（草酸根）铬酸盐和客体添加剂的双（乙撑二硫）四硫富瓦烯自由基阳离子盐

BEDT-TTF radical-cation salts with tris(oxalato)chromate and guest additives.

作者信息

Blundell Toby J, Ogar Joseph O, Brannan Michael J, Rusbridge Elizabeth K, Wallis John D, Akutsu Hiroki, Nakazawa Yasuhiro, Imajo Shusaku, Martin Lee

机构信息

School of Science and Technology, Nottingham Trent University Clifton Lane, Clifton Nottingham NG11 8NS UK

Department of Chemistry, Graduate School of Science, Osaka University 1-1 Machikaneyama-cho Toyonaka Osaka 560-0043 Japan.

出版信息

RSC Adv. 2024 Jun 10;14(26):18444-18452. doi: 10.1039/d4ra03425b. eCollection 2024 Jun 6.

DOI:10.1039/d4ra03425b
PMID:38860243
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11164030/
Abstract

The family of radical-cation salts β''-(BEDT-TTF)[(A)M(CO)]·guest (M = Fe, Cr, Ga, Al, Co, Mn, Rh, Ru; A = K, HO, NH ) has produced superconductors, metals, semiconductors, and metal-insulators through introduction of different guest molecules into the structure. We present three new additions to the family β''-(BEDT-TTF)[(A)Cr(CO)]·guest with the guest molecules toluene, phenol, or salicylaldehyde. These new guests are liquid or solid additives within the electrocrystallisation medium. All three salts show metallic behaviour from room temperature down to <10 K and do not show a superconducting transition.

摘要

通过向结构中引入不同的客体分子，β''-(BEDT-TTF)[(A)M(CO)]·客体（M = Fe、Cr、Ga、Al、Co、Mn、Rh、Ru；A = K、HO、NH ）的自由基阳离子盐家族已产生了超导体、金属、半导体和金属绝缘体。我们展示了β''-(BEDT-TTF)[(A)Cr(CO)]·客体家族的三个新成员，其客体分子为甲苯、苯酚或水杨醛。这些新客体是电结晶介质中的液体或固体添加剂。所有这三种盐从室温到<10 K都表现出金属行为，且未显示出超导转变。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7b2c/11164030/4e4a6456bd79/d4ra03425b-f9.jpg
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本文引用的文献

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2D Molecular Superconductor to Insulator Transition in the β''-(BEDT-TTF)[(HO)(NH)M(CO)]·18-crown-6 Series (M = Rh, Cr, Ru, Ir).β''-(BEDT-TTF)[(HO)(NH)M(CO)]·18-冠-6系列（M = Rh、Cr、Ru、Ir）中的二维分子超导体到绝缘体转变
Inorg Chem. 2019 Aug 19;58(16):10656-10664. doi: 10.1021/acs.inorgchem.9b00292. Epub 2019 Aug 5.
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Inorg Chem. 2017 Nov 20;56(22):14045-14052. doi: 10.1021/acs.inorgchem.7b02171. Epub 2017 Nov 9.
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