Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 2213-63-0, molcular formula is C8H4Cl2N2, introducing its new discovery. , 2213-63-0
Organic compound and organic electroluminescent device containing the same (by machine translation)
The invention relates to a compound and an organic electroluminescent device, containing the compound, and is characterized by: having a structural formula (1) as shown in a formula : One of the, dotted lines represents a benzene ring, on which the other side of the benzene ring is fused, to the other benzene ring via Z and Z ?, and, Z is connected to two adjacent carbon Z ? ;R on the benzene ring. 1 -R5 Each independently selected from aryl or heteroaryl groups H, of alkyl, C1-C10-cyano, C3-C20 and adjacent R1 -R5 A ring ;L, which may be connected between the bond, C6-C30 and the arylene group or C3-C30-heteroarylene ;X, may be selected from O, S, CR ? R” or NR” ? ;Y. 1 -Y4 Each independently selected from C, CH or N, wherein Y1 -Y4 A case of C is R. 3 Of CH and H;Z in Z ? and only one is a single bond, and the other selected from CR ? R”, NR” ?, S or O;R ?, R” and R” ? are independently selected from H, C1-C10 alkyl, C3-C20 aryl or heteroaryl and R ? and R” may be linked to integers ;m,n,r,q of ring 0-4 of, p and integer 0-2 of. (by machine translation)
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 2213-63-0, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 2213-63-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1139 | ChemSpider