276249-59-3

Upstream product

• 5419-55-6 Triisopropyl borate 
• 187086-32-4 3-bromo-7,12-diphenylbenzo[k]fluoranthene 
• 16391-62-1 (7,12-diphenyl)benzofluoranthene 
• 13093-44-2 10.13-Diphenyl-10.13-endoxy-11:12-benzo-9.10.13.14-tetrahydrofluoranthen 
• 208-96-8 acenaphthylene 
• 2051-98-1 5-bromoacenaphthene 
• 7267-03-0 5-bromoacenaphthylene 

Downstream Products

• 1354633-11-6 4-(7,12-diphenylbenzo[k]fluoranthen-3-yl)phenylboronic acid 
• 1354633-09-2 3-(4-bromophenyl)-7,12-diphenylbenzo[k]fluoranthene 
• 1354633-30-9 C₄₅H₂₈N₂ 
• 1370730-86-1 C₄₂H₂₆N₂ 

Relevant academic research and scientific papers

7,12-diphenylbenzo[k]fluoranthene derivatives with electron donor-receptor structures and preparation method and application thereof

The invention belongs to the technical field of application of optoelectronic materials, and particularly relates to 7,12-diphenylbenzo[k]fluoranthene derivatives with electron donor-receptor structures and a preparation method and application thereof. Hi

A 10, 15 - diphenyl benzofluorene and carbazole derivatives and use thereof

The invention provides a 10,15-dibenzylbenzofluorenocarbazole derivative. The derivative is characterized by having a structure as shown in a formula (I) which is described in the specification, wherein Ar1 to Ar4 are independently selected from a group consisting of H, substituted or non-substituted aryl groups of C6 to C30, substituted or non-substituted polycyclic aryl groups of C6 to C30, substituted or non-substituted fused heterocyclic groups of C6 to C30, five-membered and six-membered heterocycles or substituted heterocycles, a triarylamino group, an aryl ether group and substituted or non-substituted aliphatic alkyl groups of C1 to C12, Ar5 is one selected from a group consisting of substituted or non-substituted aryl groups of C6 to C30, substituted or non-substituted polycyclic aryl groups of C6 to C30, and substituted or non-substituted aliphatic alkyl groups of C1 to C12, and Ar6 to Ar7 are independently selected from a group consisting of H, substituted or non-substituted aryl groups of C6 to C30, substituted or non-substituted polycyclic aryl groups of C6 to C30, and substituted or non-substituted aliphatic alkyl groups of C1 to C12. The 10,15-dibenzylbenzofluorenocarbazole derivative can be used as a hole injection material, a hole transport layer material, a fluorescence main body material or a luminescent material in an organic electroluminescent device.

IMIDAZOPYRIDINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENTS CONTAINING SAME

An imidazopyridine derivative shown by the following formula (1).

BENZO[K]FLUORANTHENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT CONTAINING SAME

A benzo[k]fluoranthene derivative represented by the following formula (1): wherein R1 to R12 are as defined in the specification. The benzo[k]fluoranthene derivative represented by the formula (1) reduces a driving voltage of an organic electroluminescence device and makes it possible to realize light emission with high efficiency and long lifetime.

FLUORANTHENE COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

A fluoranthene compound represented by the formula (1): wherein Z7 and Z12 are each aryl or heteroaryl; Ar0 is a single bond, aryl, or heteroaryl; R1 to R4 and R6 to R9 are each independently a hydrogen atom, alkyl, cycloalkyl, aryl, heteroaryl, or the like; and I is an integer of 1 to 4.

FLUORANTHENE COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE USING THE FLUORANTHENE COMPOUND, AND ORGANIC ELECTROLUMINESCENT MATERIAL-CONTAINING SOLUTION

A fluoranthene compound with a specified asymmetric structure; an organic EL device which is composed of one or more organic compound layers including at least one emitting layer sandwiched between a pair of electrodes, wherein at least one of the organic