362026
Bis(ethylenedithio)tetrathiafulvalene
98%
Synonym(s):
BEDT-TTF, Bi[5,6-dihydro-1,3-dithiolo[4,5-b][1,4]-dithiine-2-ylidene]
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About This Item
Empirical Formula (Hill Notation):
C10H8S8
CAS Number:
Molecular Weight:
384.69
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1653830
Product Name
Bis(ethylenedithio)tetrathiafulvalene, 98%
InChI
1S/C10H8S8/c1-2-12-6-5(11-1)15-9(16-6)10-17-7-8(18-10)14-4-3-13-7/h1-4H2
SMILES string
C1CSC2=C(S1)S\C(S2)=C3\SC4=C(SCCS4)S3
InChI key
LZJCVNLYDXCIBG-UHFFFAOYSA-N
assay
98%
form
solid
mp
~260 °C (dec.) (lit.)
Quality Level
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Application
BEDT-TTF may be used as a counter-anion with tetrathiocyanatocuprate which can be prepared by the galvanostatic electrocrystallization process. It may also be used in the preparation of novel paramagnetic conductors by synthesizing multifunctional molecular materials with manganese containing complexes. BEDT-TTF based doping may be used in the fabrication of a hybrid organic change generation layer which can potentially be used in the development of tandem organic light emitting diodes (OLEDs).
Used as a component for organic superconductors.
General description
Bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) is an organic superconducting polymer that is used as an electron donor with a superconducting transition temperature (Tc) of 10K.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Yoshitaka Kawasugi et al.
Science advances, 5(5), eaav7282-eaav7282 (2019-05-17)
A Mott insulator sometimes induces unconventional superconductivity in its neighbors when doped and/or pressurized. Because the phase diagram should be strongly related to the microscopic mechanism of the superconductivity, it is important to obtain the global phase diagram surrounding the
Anion polarity-induced self-doping in a purely organic paramagnetic conductor, α?-α?-(BEDT-TTF) 2 (PO-CONH-m-C6H4SO3)? H2O where BEDT-TTF is bis (ethylenedithio) tetrathiafulvalene and PO is the radical 2, 2, 5, 5-Tetramethyl-3-pyrrolin-1-oxyl.
Akutsu H, et al.
Polyhedron, 136, 23-29 (2017)
Lee Martin et al.
Dalton transactions (Cambridge, England : 2003), 46(29), 9542-9548 (2017-07-14)
This article reports a family of new radical-cation salts of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) with tris(oxalato)rhodate: three salts with the formula β''-(BEDT-TTF)
Péter Szirmai et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(47), 29555-29560 (2020-11-07)
The exotic properties of quantum spin liquids (QSLs) have continually been of interest since Anderson's 1973 ground-breaking idea. Geometrical frustration, quantum fluctuations, and low dimensionality are the most often evoked material's characteristics that favor the long-range fluctuating spin state without
A new compound in the BEDT-TTF family [BEDT-TTF= bis (ethylenedithio) tetrathiafulvalene] with a tetrathiocyanatocuprate (II) anion,(BEDT-TTF) 4 [Cu (NCS) 4].
Faulmann C, et al.
Acta Crystallographica Section E: Crystallographic Communications, 74(12), 1755-1758 (2018)
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