625-88-7 Usage
Description
2,5-Diiodothiophene is a white to light yellow crystal powder that is primarily used in the preparation of oligothiophene films and maskless fabrication of periodic patterns of a conjugated polymer. It is known for its multilayer desorption behavior and finds application in the fabrication of oligothiophene and polythiophene micropatterns.
Uses
Used in Electronics Industry:
2,5-Diiodothiophene is used as a material for the preparation of oligothiophene films, which are essential components in the development of electronic devices and systems. The application reason is its ability to form thin films with desired electronic properties, contributing to the performance of the devices.
Used in Polymer Science:
2,5-Diiodothiophene is used as a monomer in the synthesis of oligothiophene and polythiophene micropatterns. The application reason is its chemical properties, which allow for the formation of well-defined and ordered micropatterns with potential applications in various fields, such as sensors, displays, and photovoltaics.
Used in Maskless Fabrication:
2,5-Diiodothiophene is used as a material for maskless fabrication of periodic patterns of a conjugated polymer. The application reason is its compatibility with maskless fabrication techniques, enabling the creation of complex and precise patterns without the need for a physical mask, thus reducing costs and increasing design flexibility.
Check Digit Verification of cas no
The CAS Registry Mumber 625-88-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 625-88:
(5*6)+(4*2)+(3*5)+(2*8)+(1*8)=77
77 % 10 = 7
So 625-88-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H2I2S/c5-3-1-2-4(6)7-3/h1-2H
625-88-7Relevant articles and documents
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Gillmanini,Savoia
, p. 514 (1972)
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Clean and Efficient Iodination of Thiophene Derivatives
Grolleau, Jérémie,Frère, Pierre,Gohier, Frédéric
, p. 3901 - 3906 (2015/12/18)
Iodination of thiophene derivatives is realized using a simple, fast, and efficient methodology. Iodination of thiophene and 2- or 3-substituted or 3,4-disubstituted thiophenes with N-iodosuccinimide (NIS) activated with 4-toluenesulfonic acid in ethanol gives pure iodinated products that require no further purification.
Potassium-alkyl magnesiates: Synthesis, structures and Mg-H exchange applications of aromatic and heterocyclic substrates
Baillie, Sharon E.,Bluemke, Tobias D.,Clegg, William,Kennedy, Alan R.,Klett, Jan,Russo, Luca,De Tullio, Marco,Hevia, Eva
supporting information, p. 12859 - 12862 (2014/12/11)
Using structurally well-defined dipotassium-tetra(alkyl)magnesiates, a new straightforward methodology to promote regioselective Mg-H exchange reactions of a wide range of aromatic and heteroaromatic substrates is disclosed. Contacted ion pair intermediates are likely to be involved, with K being the key to facilitate the magnesiation processes. This journal is
