29176-55-4

Basic information

• Product Name: 2,9-Dichloro-1,10-phenanthroline
• Synonyms: 2,9-Dichloro-1,10-phenanthroline;1,10-Phenanthroline,2,9-dichloro-;2,9-Dichloro-o-phenanthroline;NSC 608430;VUF 7732;MFCD02084186;2,9-Dichloro-1,10-phenthroline
• CAS NO: 29176-55-4
• Molecular Formula: C₁₂H₆Cl₂N₂
• Molecular Weight: 249.1
• Product Categories: Electronic Chemicals
• Mol File: 29176-55-4.mol
• Article Data: 31

Chemical Properties

• Melting Point: 249-250℃
• Boiling Point: 417.3±40.0 °C(Predicted)
• Appearance: /
• Density: 1.482±0.06 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 2.56±0.30(Predicted)
• CAS DataBase Reference: 2,9-Dichloro-1,10-phenanthroline(CAS DataBase Reference)
• NIST Chemistry Reference: 2,9-Dichloro-1,10-phenanthroline(29176-55-4)
• EPA Substance Registry System: 2,9-Dichloro-1,10-phenanthroline(29176-55-4)

Safety Data

• Hazardous Substances Data: 29176-55-4(Hazardous Substances Data)

Usage

General Description

2,9-Dichloro-1,10-phenanthroline is a chemical compound with the molecular formula C12H6Cl2N2. It is a polyaromatic hydrocarbon derivative that is often used as a reagent in chemistry and biochemistry. The compound is a strong chelating agent, meaning it can bind to metal ions and form stable complexes. This property makes it useful for a variety of applications, including as a catalyst in chemical reactions and as a reagent for determining the presence of certain metal ions in samples. It is also used in research and industrial processes, particularly in the fields of analytical chemistry, environmental science, and pharmaceuticals. The compound is typically handled with care and proper safety precautions due to its potential hazards and toxicity.

Upstream product

• 7089-68-1 2-chloro-[1,10]phenanthroline 
• 153365-14-1 2,9-dihydroxy-1,10-phenanthroline 
• 15302-99-5 6,7-dihydro-5H-[1,4]diazepino[1,2,3,4-l,m,n][1,10]phenanthroline-4,8-diium dibromide 
• 1891-19-6 1,10-phenanthroline N-oxide 
• 15302-81-5 6,7-dihydro-5H-[1,4]diazepino[1,2,3,4-lmn][1,10]phenanthroline-4,8-diium 
• 1272970-40-7 9-chloro-1-methyl-1,10-phenanthroline hydrogen sulfate 
• 23647-26-9 1-methyl-1,10-phenanthrolinium iodide 
• 5144-89-8 1,10-phenanthroline hydrate 
• 38182-62-6 9-chloro-1-methyl-1,10-phenanthrolinium methyl sulfate 
• 31535-89-4 1-methyl-1,10-phenanthrolin-2(1H)-one 
• 66-71-7 1,10-Phenanthroline 
• 29176-54-3 9-chloro-1-methyl-1,10-phenanthroline-2(1H)-one 
• 39588-59-5 3,6,7,9-tetrahydro-5H-<1,4>diazepino<1,2,3,4-lmn><1,10>phenanthroline-3,9-dione 

Downstream Products

• 762260-83-3 2,9-bis[2-methoxy-6-(pent-4-enyloxy)phenyl]-1,10-phenanthroline 
• 120086-02-4 C₁₄₈H₁₅₆N₁₀Zn₂ 
• 1195761-45-5 2-[2,6-bis(1,4,7,10-tetraoxadodecyl)phenyl]-9-chloro-1,10-phenanthroline 
• 1354898-43-3 C₃₆H₃₈B₂N₂O₄ 
• 122768-53-0 (1,10-phenanthroline-2,9-diyl)bis(diphenylphosphine oxide) 

Relevant articles and documents

Synthesis of 2,9-Dichloro-1,10-phenanthroline from N,N'-Annelated Phenanthrolinediones

Though the chlorination of an N,N'-annelated phenanthrolinedione, 3,6,7,9-tetrahydro-5H-diazepinophenanthroline-3,9-dione, gave 2,9-dichloro-1,10-phenanthroline, another dione, 3,5,6,8-tetrahydropyrazinophenanthroline-3,8-dione, did not.It demonstrated a simultanous introduction of two chlorine substituents to non-substituted 1,10-phenanthroline via only the former intermediate.

Synthesis of Novel Chiral Phenanthroline Ligands and a Copper Complex

A novel class of chiral multidentate ligands has been designed and synthesized from the important classic ligand 1,10-phenanthroline and amino acids. The ligands were proven to be able to coordinate with copper(2+) ion by the formation of a novel chiral c

Ligand-Controlled Product Selectivity in Electrochemical Carbon Dioxide Reduction Using Manganese Bipyridine Catalysts

Electrocatalysis is a promising tool for utilizing carbon dioxide as a feedstock in the chemical industry. However, controlling the selectivity for different CO2 reduction products remains a major challenge. We report a series of manganese carbonyl complexes with elaborated bipyridine or phenanthroline ligands that can reduce CO2 to either formic acid, if the ligand structure contains strategically positioned tertiary amines, or CO, if the amine groups are absent in the ligand or are placed far from the metal center. The amine-modified complexes are benchmarked to be among the most active catalysts for reducing CO2 to formic acid, with a maximum turnover frequency of up to 5500 s-1 at an overpotential of 630 mV. The conversion even works at overpotentials as low as 300 mV, although through an alternative mechanism. Mechanistically, the formation of a Mn-hydride species aided by in situ protonated amine groups was determined to be a key intermediate by cyclic voltammetry, 1H NMR, DFT calculations, and infrared spectroelectrochemistry.

With the antibacterial activity of the substituted 2 - amido - 1, 10 - eurepium (by machine translation)

The invention relates to a compound of formula I is shown of a substituted 2 - amido - 1, 10 - eurepium antibacterial compound or its physiologically acceptable salt and their method of preparation, also relates to a pharmaceutical composition comprising said compound. Wherein each substituent defined as stated in claims. (by machine translation)