628336-85-6 Usage
General Description
9-(2'-ethylhexyl)-3-bromocarbazole is a chemical compound with the molecular formula C22H25BrN. It is a derivative of carbazole, a heterocyclic aromatic compound. This chemical is commonly used in the synthesis of organic electronics, particularly in the manufacturing of organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs). Its 2'-ethylhexyl group makes it soluble in organic solvents, allowing for easy processing in thin film applications. The bromine atom in its structure gives it unique reactivity and can be used as a halogenating agent in various chemical reactions. Overall, 9-(2'-ethylhexyl)-3-bromocarbazole is an important building block in the field of organic electronics and has promising applications in various optoelectronic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 628336-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,8,3,3 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 628336-85:
(8*6)+(7*2)+(6*8)+(5*3)+(4*3)+(3*6)+(2*8)+(1*5)=176
176 % 10 = 6
So 628336-85-6 is a valid CAS Registry Number.
628336-85-6Relevant articles and documents
4H-1,2,6-Thiadiazin-4-one-containing small molecule donors and additive effects on their performance in solution-processed organic solar cells
Hermerschmidt, Felix,Kalogirou, Andreas S.,Min, Jie,Zissimou, Georgia A.,Tuladhar, Sachetan M.,Ameri, Tayebeh,Faber, Hendrik,Itskos, Grigorios,Choulis, Stelios A.,Anthopoulos, Thomas D.,Bradley, Donal D. C.,Nelson, Jenny,Brabec, Christoph J.,Koutentis, Panayiotis A.
, p. 2358 - 2365 (2015/03/18)
The optical, electrochemical, morphological and transport properties of a series of thiadiazinone (acceptor) and (thienyl)carbazoles (donor) containing π-extended donor-acceptor-donors (D-A-D) are presented. Systematic variations in the number of the thienyl units, the choice of branched or straight alkyl side chains and the use of a processing additive demonstrate their use as electron donors in bulk heterojunction solar cells blended with fullerene acceptors. The best power conversion efficiency (PCE) of 2.7% is achieved by adding to the D-A-D 3:fullerene blend a polydimethylsiloxane (PDMS) additive, that improves the morphology and doubles the hole mobility within the D-A-D:fullerene blend.
