66946-49-4 Usage
General Description
Bis(trimethylenedithio)tetrathiafulvalene, also known as TMTTF, is a chemical compound with the molecular formula C12H8S4. It consists of a tetrathiafulvalene core with two trimethylenedithio groups attached at opposite ends. TMTTF is a highly reactive and stable compound with potential applications in organic electronic devices, such as organic semiconductors, field-effect transistors, and photovoltaic cells. It has been studied for its conductive properties and its ability to form charge-transfer complexes with various electron acceptors, making it a promising material for use in electronic devices. Additionally, TMTTF has been investigated for its potential use in molecular electronics and as a building block for new organic materials with interesting electronic and magnetic properties.
Check Digit Verification of cas no
The CAS Registry Mumber 66946-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,4 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66946-49:
(7*6)+(6*6)+(5*9)+(4*4)+(3*6)+(2*4)+(1*9)=174
174 % 10 = 4
So 66946-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H12S8/c1-3-13-7-8(14-4-1)18-11(17-7)12-19-9-10(20-12)16-6-2-5-15-9/h1-6H2
66946-49-4Relevant articles and documents
(2-Methylidene-1,3-dithiolotetrathiafulvalene (DT-TTF): New Unsymmetrical TTFs condensed with 1,3-Dithiol-2-ylidene Moietes
Misaki, Yohji,Nishikawa, Hiroyuki,Fujiwara, Hideki,Kawakami, Kazuya,Yamabe, Tokio,et al.
, p. 1408 - 1409 (1992)
The synthesis and properties of the unsymmetrical tetrathiafulvalenes condensed with 1,3-dithiol-2-ylidene moieties are described; the electrical properties of several cation radical salts are also presented.
A high yield conversion of tetrathiafulvalene into bis(ethylenedithio)tetrathiafulvalene and derivatives
Meline, Ronald L.,Elsenbaumer, Ronald L.
, p. 3575 - 3576 (2007/10/03)
TTF is converted into BEDT-TTF (80%) in a one pot reaction.
SYNTHESIS OF TETRATHIAFULVALENE DERIVATIVES BY DIMERIZATION OF 1,3-DITHIOLSELENONES-2 USING TRIPHENYLPHOSPHINE
Neiland, O. Ya.,Balodis, K. A.,Khodorkovskii, V. Yu.,Tilika, V. Zh.
, p. 1034 (2007/10/02)
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