CAS 261733-18-0

4,6-Bis(diphenylphosphino)phenoxazine

Description:

4,6-Bis(diphenylphosphino)phenoxazine is a chemical compound characterized by its unique structure, which includes a phenoxazine core substituted with two diphenylphosphino groups at the 4 and 6 positions. This compound is notable for its potential applications in coordination chemistry and catalysis, particularly in the formation of metal complexes. The presence of the diphenylphosphino groups enhances its ability to act as a bidentate ligand, facilitating interactions with transition metals. The phenoxazine moiety contributes to the compound's electronic properties, making it suitable for applications in organic electronics and photochemistry. Additionally, the compound may exhibit interesting photophysical properties, such as fluorescence or phosphorescence, depending on its environment and the presence of metal ions. Its stability and reactivity can vary based on the specific conditions, including solvent and temperature. Overall, 4,6-Bis(diphenylphosphino)phenoxazine represents a versatile building block in the development of advanced materials and catalysts in modern chemistry.

Formula: C₃₆H₂₇NOP₂

InChI: InChI=1/C36H27NOP2/c1-5-15-27(16-6-1)39(28-17-7-2-8-18-28)33-25-13-23-31-35(33)38-36-32(37-31)24-14-26-34(36)40(29-19-9-3-10-20-29)30-21-11-4-12-22-30/h1-26,37H

SMILES: c1ccc(cc1)P(c1ccccc1)c1cccc2c1Oc1c(cccc1P(c1ccccc1)c1ccccc1)N2

Synonyms:

• 10H-phenoxazine, 4,6-bis(diphenylphosphino)-
• 4,6-Bis(diphenylphosphino)-10H-phenoxazine
• 4,6-bis(diphenylphosphanyl)-10H-phenoxazine

4,6-Bis(diphenylphosphino)phenoxazine, min. 98% NIXANTPHOS

CAS: 261733-18-0

4,6-Bis(diphenylphosphino)phenoxazine, min. 98% NIXANTPHOS

Formula: C₃₆H₂₇NOP₂

Purity: min. 98%

Color and Shape: white to off-white pwdr.

Molecular weight: 551.55

Ref: 08-15-0437

10H-Phenoxazine, 4,6-bis(diphenylphosphino)-

CAS: 261733-18-0

Formula: C₃₆H₂₇NOP₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 551.5532

Ref: IN-DA002S0G

4,6-Bis(diphenylphosphino)-10H-phenoxazine

CAS: 261733-18-0

4,6-Bis(diphenylphosphino)-10H-phenoxazine

Formula: C₃₆H₂₇NOP₂

Purity: 98%

Color and Shape: faint green/grey powder

Molecular weight: 551.55g/mol

Ref: 54-OR1011346

4,6-Bis(diphenylphosphino)phenoxazine

CAS: 261733-18-0

Formula: C₃₆H₂₇NOP₂

Purity: >98.0%(HPLC)(N)

Color and Shape: White to Light gray to Green powder to crystal

Molecular weight: 551.57

Ref: 3B-B2717

4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE

CAS: 261733-18-0

Purity: 97%

Color and Shape: Solid

Molecular weight: 551.565979

Ref: 10-F858570

4,6-Bis(diphenylphosphino)phenoxazine

CAS: 261733-18-0

The optimal reaction conditions for the cross-coupling of aryl halides with diphosphines are known. The reaction is catalyzed by palladium and is an efficient method for the synthesis of alkenes and alkynes. In this process, a nucleophilic attack on the carbon atom in the phosphine occurs, which generates a reactive intermediate that can undergo hydrogen bonding interactions with the aryl halide. This reaction is also called "Pd-catalyzed cross-coupling." The reaction proceeds through two steps: (1) oxidative carbonylation of the phenoxazine to form an enolate intermediate and (2) reductive elimination of chlorine from the chloroformate. The synergic effect between two molecules is seen when one molecule has a structural property that enhances or diminishes another molecule's properties. For example, if one molecule has a high electron density, then it may be able to stabilize negative charge on another molecule's atoms; if

Formula: C₃₆H₂₇NOP₂

Purity: Min. 95%

Molecular weight: 551.55 g/mol

Ref: 3D-FB60777