1042737-20-1 Usage
General Description
4,4'-Bis(5-octylthieno[3,2-b]thien-3-yl)-2,2'-bipyridine is a chemical compound with a complex molecular structure that consists of two thienothiophene units linked to a central 2,2'-bipyridine core. 4,4'-Bis(5-octylthieno[3,2-b]thien-3-yl)-2,2'-bipyridine is commonly used in the field of organic electronics and semiconductors due to its excellent electron transport properties. The octyl chains attached to the thienothiophene units provide solubility and flexibility, making it suitable for use in solution-processed device fabrication. Additionally, the conjugated structure of the compound allows for efficient electron delocalization, making it useful in applications such as organic solar cells, organic field-effect transistors, and organic light-emitting diodes. Overall, 4,4'-Bis(5-octylthieno[3,2-b]thien-3-yl)-2,2'-bipyridine is a versatile and important compound in the development of advanced electronic materials.
Check Digit Verification of cas no
The CAS Registry Mumber 1042737-20-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,7,3 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1042737-20:
(9*1)+(8*0)+(7*4)+(6*2)+(5*7)+(4*3)+(3*7)+(2*2)+(1*0)=121
121 % 10 = 1
So 1042737-20-1 is a valid CAS Registry Number.
1042737-20-1Relevant articles and documents
A new heteroleptic ruthenium sensitizer enhances the absorptivity of mesoporous titania film for a high efficiency dye-sensitized solar cell
Gao, Feifei,Wang, Yuan,Zhang, Jing,Shi, Dong,Wang, Mingkui,Humphry-Baker, Robin,Wang, Peng,Zakeeruddin, Shaik M.,Graetzel, Michael
, p. 2635 - 2637 (2008)
A heteroleptic polypyridyl ruthenium complex, cis-Ru(4,4′-bis(5- octylthieno[3,2-b]thiophen-2-yl)-2,2′-bipyridine)(4,4′-dicarboxyl-2, 2′-bipyridine)(NCS)2, with a high molar extinction coefficient of 20.5 × 103 M-1 cm-1 at 553 nm has been synthesized and demonstrated as a highly efficient sensitizer for a dye-sensitized solar cell, giving a power conversion efficiency of 10.53% measured under an irradiation of air mass 1.5 global (AM 1.5G) full sunlight. The Royal Society of Chemistry.