94212-05-2

Upstream product

• 21615-34-9 2-Methoxybenzoyl chloride 
• 534-85-0 N-phenyl-1,2-benzenediamine 
• 28752-82-1 2-(allyloxy)benzaldehyde 
• 50374-92-0 N¹-methyl-N¹-phenylbenzene-1,2-diamine 
• 1354644-36-2 N-(2-allyloxybenzylidene)-N'-methyl-N'-phenylbenzene-1,2-diamine 
• 90-02-8 salicylaldehyde 
• 579-75-9 2-Methoxybenzoic acid 

Relevant academic research and scientific papers

A fluorescent probe for both pH and Zn2+ based on 2-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenol

A sensitive fluorescent probe 2-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenol (HBIZ) for pH and Zn2+ has been developed. Great changes have taken place in the UV-vis absorption and fluorescence spectra for HBIZ upon increasing pH of its aqueous sol

The effect of locking π-conjugation in organoboron moieties in the structures of luminescent tetracoordinate boron complexes

A series of 8 luminescent borafluorene complexes were extensively studied both experimentally and theoretically in order to elucidate the effect of organoboron moiety rigidification on the physicochemical properties of these compounds. Due to the spiro ge

Synthesis of some fluorescent benzimidazole derivatives using cobalt(ii) hydroxide as highly efficient catalyst-spectral and physico-chemical studies and ESIPT process

Some fluorescent benzimidazole derivatives have been designed and synthesized using cobalt(ii) hydroxide as highly efficient catalyst. Synthesized compounds have been characterized by 1H and 13C-NMR and mass spectral analysis. The so

Optical properties of 1,2-diaryl benzimidazole derivatives - A combined experimental and theoretical studies

Some novel 1,2-diaryl benzimidazole derivatives have been designed, synthesized and characterized by mass, 1H, 13C-NMR spectral studies and single crystal XRD. The charge distribution has been calculated from the atomic charges by no

Gas-phase generation and cyclisation reactions of imidoyl radicals

Some 1,2-diarylimidoyl radicals were generated in the gas-phase by intramolecular radical translocation from ortho-imino-aryloxyl radicals, in turn generated under flash vacuum pyrolysis (FVP) conditions. The imidoyls reacted with XR ortho′-substituents in the N-aryl group to give (in most cases) modest yields of cyclisation products. Depending on the nature of the bridging atom (X), the formation of these products was initiated either by a further hydrogen atom translocation (X = CH2), or by ipso-attack onto the aryl group (R = Ph), or by direct substitution at the heteroatom (X = S). With XR = N(Me)Ph, the major reaction product was probably the result of a competing pathway not involving the corresponding imidoyl.

Conventional and microwave-assisted synthesis of benzimidazole derivatives and their in vitro inhibition of human cyclooxygenase

A large series of 1,2-diaryl-benzimidazole and 2-aryl-1H-benzimidazole derivatives were synthesized with slight differences using both microwave irradiation and conventional heating methods. Usually higher yields and time reactions reduction were obtained

Blue luminescent materials for organic electroluminescent devices

A luminescent material including a compound of the formula: STR1 where: n is an integer of 2 or 3; M is a divalent metal or a trivalent metal; G is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group, both the aryl and the heteroaryl groups having 6 to 24 carbon atoms, wherein the substituted aryl or heteroaryl group is an alkyl, haloalkyl group having 1-8 carbon atoms, an alkoxy or haloalkoxy group having 1-18 carbon atoms, halogen, cyano, amino, amido, sulfonyl, carbonyl, aryl, or heteroaryl; and R1 and R2 are individually hydrogen, an alkyl or haloalkyl group having 1-18 carbon atoms, halogen, cyano, amono, amido, sulfonyl, carbonyl, and 5-24 atoms necessary to complete a fused aromatic ring.

Novel metal-chelate emitting materials based on polycyclic aromatic ligands for electroluminescent devices

We have designed and synthesized novel metal-chelate complexes based on polycyclic aromatic ligands for electroluminescent devices. These complexes exhibited strong luminescence with blue and green colors. EL properties of devices using these complexes for an emitting layer have been studied. Several good emitting materials were obtained and the EL properties were found to strongly depend on the ligand structure.