An organic superconductor, (TEA)(HEDO-TTF-dc)2•2(H2C2O4), coupled with strong hydrogen-bonding interactions

被引：2
|
作者：
Morimachi, Yuto [1 ]
Urai, Mizuki [2 ]
Nakajima, Ryota [1 ,3 ]
Kamebuchi, Hajime [1 ]
Miyagawa, Kazuya [2 ]
Kanoda, Kazushi [2 ]
Zhou, Biao [1 ]
机构：
[1] Nihon Univ, Coll Humanities & Sci, Dept Chem, Sakurajosui 3-25-40 Setagaya Ku, Tokyo 1568550, Japan
[2] Univ Tokyo, Dept Appl Phys, Hongo 7-3-1 Bunkyo Ku, Tokyo 1138656, Japan
[3] Inst Mol Sci, Okazaki, Aichi 4448585, Japan
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 28期
关键词：
MOLECULAR SUPERCONDUCTOR; CRYSTAL-STRUCTURE; ELECTRON-TRANSFER; CONDUCTORS;
D O I：
10.1039/d3cc00080j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new organic superconductor (TEA)(HEDO-TTF-dc)(2)center dot 2(H2C2O4) (H2EDO-TTF-dc = ethylenedioxy-tetrathiafulvalene dicarboxylic acids) with an onset T-C of 4.0 K, was successfully obtained using oxalic acid and HEDO-TTF-dc anion donor. The crystal structure analysis indicated that strong pi-pi overlaps and very strong intra- and inter-molecular hydrogen-bonding interactions exist between the HEDO-TTF-dc anion donors and oxalic acid molecules.
引用
收藏
页码：4162 / 4165
页数：5
相关论文
共 50 条
  • [1] ON BE[C2(COO)2].4H2O - AN INORGANIC DERIVATIVE OF ACETYLENEDICARBOXYLIC ACID STABILIZED BY STRONG HYDROGEN-BONDING
    ROBL, C
    HENTSCHEL, S
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1990, 45 (11): : 1499 - 1502
  • [2] DIAGRAMME PRESSION-TEMPERATURE DE H2C2O4, 2H2O ET DES DEUX VARIETES POLYMORPHIQUES DE H2C2O4
    GERARD, N
    THRIERRS.A
    WATELLEM.G
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1966, 262 (09): : 733 - &
  • [3] CRYSTALLINE STRUCTURE DETERMINATION OF BAC2O4, H2C2O4, 2H2O
    COURTOIS, A
    DUSAUSOY, Y
    LAFFAILL.A
    MUTIN, JC
    PROTAS, J
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1968, 267 (17): : 1033 - &
  • [4] (BEDO-TTF)2REO4.(H2O) - A NEW ORGANIC SUPERCONDUCTOR
    KAHLICH, S
    SCHWEITZER, D
    HEINEN, I
    LAN, SE
    NUBER, B
    KELLER, HJ
    WINZER, K
    HELBERG, HW
    SOLID STATE COMMUNICATIONS, 1991, 80 (03) : 191 - 195
  • [5] The quaternary system Na2C2O4-H2SO4-Na2SO4 (or H2C2O4)-H2O at 25 degrees C
    Elod, E
    Acker, E
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1928, 176 (04): : 305 - 324
  • [6] CRYSTAL STRUCTURE OF POTASSIUM TETRAOXALATE K(HC2O4) )H2C2O4).2H2O
    HAAS, DJ
    ACTA CRYSTALLOGRAPHICA, 1964, 17 (12): : 1511 - &
  • [7] STUDY OF THERMIC DEGRADATION OF ADDITION COMPOUND BAC2O4 H2C2O4 2H2O
    MUTIN, JC
    WATELLEM.G
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1968, 266 (05): : 315 - &
  • [8] HYDROGEN-BONDING IN CA(H2PO4)2.H2O AS DETERMINED BY NEUTRON-DIFFRACTION
    SCHROEDER, LW
    PRINCE, E
    DICKENS, B
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1975, 31 (JAN15): : 9 - 12
  • [9] CRYSTALLINE-STRUCTURE OF (BEDO-TTF)2REO4.H2O ORGANIC SUPERCONDUCTOR
    SHIBAEVA, RP
    ZAVODNIK, VE
    KRISTALLOGRAFIYA, 1993, 38 (02): : 114 - 122
  • [10] Electronic properties of the organic superconductor (BEDO-TTF)2ReO4(H2O)
    Kahlich, S.
    Sommer, W.
    Schweitzer, D.
    Heinen, I.
    Keller, H.J.
    Rovira, C.
    Paradis, J.A.
    Whangbo, M.-H.
    1600, Elsevier Science S.A., Lausanne, Switzerland (70):
12345