First Molecular Superconductor with the Tris(Oxalato)Aluminate Anion, β"-(BEDT-TTF)4(H3O)Al(C2O4)3•C6H5Br, and Isostructural Tris(Oxalato)Cobaltate and Tris(Oxalato)Ruthenate Radical Cation Salts

被引：6

作者：

Blundell, Toby James ^{[1
]}

Brannan, Michael ^{[1
]}

Mburu-Newman, Joey ^{[1
]}

Akutsu, Hiroki ^{[2
]}

Nakazawa, Yasuhiro ^{[2
]}

Imajo, Shusaku ^{[3
]}

Martin, Lee ^{[1
]}

机构：

[1] Nottingham Trent Univ, Sch Sci & Technol, Clifton Lane, Nottingham NG11 8NS, England

[2] Osaka Univ, Grad Sch Sci, Dept Chem, 1-1 Machikaneyama Cho, Toyonaka, Osaka 5600043, Japan

[3] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan

来源：

MAGNETOCHEMISTRY | 2021年 / 7卷 / 07期

关键词：

molecular conductor; superconductor; metal; semiconductor; BEDT-TTF; tris(oxalato)metallate; CHARGE-TRANSFER SALTS; BEDT-TTF; PHYSICAL-PROPERTIES; CRYSTAL-STRUCTURE; BIS(ETHYLENEDITHIO) TETRATHIAFULVALENE; INCLUDED SOLVENT; CONDUCTORS; LAYERS; CR; FE;

D O I：

10.3390/magnetochemistry7070090

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Peter Day's research group reported the first molecular superconductor containing paramagnetic metal ions in 1995, beta ''-(BEDT-TTF)(4)(H3O)Fe(C2O4)(3)center dot C6H5CN. Subsequent research has produced a multitude of BEDT-TTF-tris(oxalato)metallate salts with a variety of structures and properties, including 32 superconductors to date. We present here the synthesis, crystal structure, and conducting properties of the newest additions to the Day series including the first superconductor incorporating the diamagnetic tris(oxalato)aluminate anion, beta ''-(BEDT-TTF)(4)(H3O)Al(C2O4)(3)center dot C6H5Br, which has a superconducting T-c of similar to 2.5 K. beta ''-(BEDT-TTF)(4)(H3O)Co(C2O4)(3)center dot C6H5Br represents the first example of a beta '' phase for the tris(oxalato)cobaltate anion, but this salt does not show superconductivity.

引用

页数：12

共 35 条

[31] [H3O•(dibenzo-18-crown-6)][Te2Br9] and [H5O2][Te2Cl9]•2C4H8O2:: Two new oxonium halotellurates(IV) containing a novel type of [Te2X9]- anions
Reich, O
Hasche, S
Bonmann, S
Krebs, B
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1998, 624 (03): : 411 - 418
[32] Reactions of zinc and cadmium halides with tris(trimethylsilyl)phosphane and tris(trimethylsilyl)arsane - The crystal structures of [ZnI2{P(SiMe3)(3)}](2), [CdI2{P(SiMe3)(3)}](2), [(NBu4)-Bu-II](2)[Zn6I6(PSiMe3)(4)(C4H8O)(2)]center dot C6H6, [(NBu4)-Bu-II](2)[Cd4I8{P(SiMe3)(2)}(2)], [Zn4Cl4{P(SiMe3)(2)}(4)(MeCN)(2)], [Zn4Cl4{As(SiMe3)(2)}(4)(MeCN)(2)] and [Zn10Cl12(PSiMe3)(4)(PEt2Ph)(4)]
Eichhofer, A
Fenske, D
Fuhr, O
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1997, 623 (05): : 762 - 768
[33] BIS-[3,4,5,6-TETRABROMO-1,2-BENZENEDIOLATO(2-)](PYRROLIDINIOMETHYL)SILICATE ACETONITRILE SOLVATE [(C6BR4O2)2SICH2(H)NC4H8.CH3CN] - SYNTHESIS, CRYSTAL-STRUCTURE AND MOLECULAR-STRUCTURE OF A ZWITTERIONIC LAMBDA-5-SPIROSILICATE
TACKE, R
SPERLICH, J
STROHMANN, C
FRANK, B
MATTERN, G
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1992, 199 (1-2): : 91 - 98
[34] HYDROGEN-BONDING PD(OH)CENTER-DOT-CENTER-DOT-CENTER-DOT-2(HOAR) AND [PD( OH2)(+)CENTER-DOT-CENTER-DOT-CENTER-DOT(OAR)-O--](2) AND PROTONATION OF A HYDROXO-LIGAND BY PENTAFLUOROPHENOL IN ORGANOPALLADIUM(IV) CHEMISTRY - STRUCTURAL STUDIES OF THE PALLADA(IV) CYCLOPENTANE ADDUCTS [PD(OH)(C4H8)((PZ)(3)BH)CENTER-DOT-2(3-MEC(6)H(4)OH)] AND [PD(OH2)(C4H8)((PZ)(3)BH)CENTER-DOT(C6F5O)](2) [(PZ)(3)BH=TRIS(PYRAZOL-1-YL) BORATE]
CANTY, AJ
JIN, H
SKELTON, BW
WHITE, AH
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 503 (01) : C16 - C18
[35] A New Zn(II) Metal Hybrid Material of 5-Nitrobenzimidazolium Organic Cation (C7H6N3O2)2[ZnCl4]: Elaboration, Structure, Hirshfeld Surface, Spectroscopic, Molecular Docking Analysis, Electric and Dielectric Properties
Ayari, Chaima
Alotaibi, Abdullah A.
Baashen, Mohammed A.
Perveen, Fouzia
Almarri, Abdulhadi H.
Alotaibi, Khalid M.
Abdelbaky, Mohammed S. M.
Garcia-Granda, Santiago
Othmani, Abdelhak
Ben Nasr, Cherif
Mrad, Mohamed Habib
MATERIALS, 2022, 15 (22)

← 1 2 3 4 →