360758-42-5

Upstream product

• 27318-90-7 1,10-phenanthroline-5,6-dione 
• 623-27-8 terephthalaldehyde, 
• 631-61-8 ammonium acetate 
• 66-71-7 1,10-Phenanthroline 

Downstream Products

• 1274863-28-3 C₃₂H₂₄N₆ 
• 360758-38-9 [Ru(2,2'-bipyridine)2(2-(4-formylphenyl)-1H-imidazo-[4,5-f][1,10]phenanthroline)]⁽²⁺⁾ 

Relevant academic research and scientific papers

Cyclometalated mono and dinuclear rhodium(III) and iridium(III) complexes with imidazolyl phenanthrolines: Synthesis and, photophysical and electrochemical characterization

Cyclometalated rhodium(III) and iridium(III) complexes were synthesized with imidazolyl modified phenanthroline ligands (1-2) of general formula [M(ppy)2(1)]Cl [M = Rh/Ir] and ['(2)]Cl2 [M = Rh/Ir] (3-9). All the compounds 1-9, have been characterized spectroscopically to reveal their dependence on the solvent polarity and proticity of the environment. The photophysical details show that the ligands as well as the cyclometalated complexes have spectrum of variations depending on the immediate solvent environment and pH of the medium. Electrochemical studies show variation in the electrochemical behaviour due to the change of the metal centres.

DNA binding, photocleavage and topoisomerase inhibitory activity of polypyridyl ruthenium(II) complexes containing the same ancillary ligand and different main ligands

The binding and photocleavage properties of [Ru(phen)2L] 2+ {where phen is 1,10-phenanthroline and L is 2-(4-formylphenyl) imidazo[4,5-f][1,10]phenanthroline (fmp) or 2-(2′,3-dibromo-4-formyl- phenyl)imidazo[4,5-f][1,10]-phenanthroli

A rational synthesis of a novel imidazo[4,5-f][1,10]phenanthroline templated Schiff base: Characterization, photoluminescence and DFT/TD-DFT study

A new imidazo[4,5-f][1,10]phenanthroline (imp) derivative imidazo-N5,N6-bis((4-(1H-imidazo[4,5-f][1,10]phenanthroline-2-yl)phenyl)methylene)-1,10-phenanthroline-5,6-diamine (impap) was synthesized in five steps starting from bare phenanthroline (phen) precursors. The novel compound was fully characterized by 1H-NMR, IR, elemental analysis and electrospray ionization mass spectroscopy (ESI-MS) techniques. Solid state emission spectrum of impap showed two distinct strong emission maxima with large Stokes shifts. The ground state gas phase geometry of impap was predicted by DFT calculations. Excited state properties of the molecule were examined through TD-DFT calculations conducted at the optimized geometry. Responsible transitions for the strong fluorescence of impap were assigned to single component charge transfer transitions with large oscillator strengths based on the ground state calculated molecular orbital contributions.

A phosphorescent ion iridium complex and its preparation method and application

The invention relates to a phosphorescent ionic iridium complex and a preparation method and application thereof, belongs to the technical field of organic photoelectric functional materials, and particularly relates to a preparation method of phosphorescent ionic iridium complexes and their application in amino acid detection, cell labeling and imaging fields. The phosphorescent ionic iridium complexes comprise a cyclometalation ligand, a metal center and an aldehyde-group-containing phenanthroline auxiliary ligand, and have the structural formula as shown in the specification, the synthesis steps of the material are simple, conditions are mild, and the method has good application prospect in the amino acid detection, cell labeling and imaging.

Synthesis and characterization of a new chromophor with acid/base-sensitive fluorescence emission

A new two-photon absorption compound, 2-{4-[(dicyanomethylidene-5,5- dimethylcyclohexl)vinyl]phenyl}imidazo[4,5-f][1,10]phenanthroline (DDVPIP), was synthesized and characterized. The one-photon excited fluorescence (OPEF) and two-photon excited fluorescence (TPEF) of DDVPIP are sensitive to the acid/base of the solution, which are enhanced in basic solution but weakened in acidic solution. Charge-transfer (CT) states of DDVPIP were calculated through theory methods to explain its acid/base-sensitive fluorescent properties.

Mono-, di- and tetra-nuclear ruthenium(II) complexes containing 2,2′-p-phenylenebis(imidazo[4,5-f]phenanthroline): Synthesis, characterization and third-order non-linear optical properties

Mono-, di- and tetra-nuclear ruthenium(II) complexes containing 2,2′-p-phenylenebis(imidazo[4,5-f]phenanthroline) (H2bpib) have been synthesized and characterized. Electrochemical and UV/Vis data show that the first redox process in these complexes is bipyridine based and the metal-metal interaction in di- and tetra-nuclear complexes is very weak. Resonance Raman spectra provide direct evidence for a low-energy bipyridine to H2bpib charge-transfer transition. Furthermore, the non-linear optical properties of the ruthenium(II) complexes were investigated by Z-scan techniques with 12 ns laser pulses at 540 nm, and all of them exhibit both NLO absorption and self-defocusing effect. The corresponding effective NLO susceptibilities |X3| of the complexes are 5.76 × 10-12-21.06 × 10-12 esu.