24744-63-6

Basic information

• Product Name: (2,2-dimethoxyethyl)diphenylphosphine oxide
• Synonyms: (2,2-dimethoxyethyl)diphenylphosphine oxide
• CAS NO: 24744-63-6
• Molecular Weight: 290.299
• Mol File: 24744-63-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (2,2-dimethoxyethyl)diphenylphosphine oxide(CAS DataBase Reference)
• NIST Chemistry Reference: (2,2-dimethoxyethyl)diphenylphosphine oxide(24744-63-6)
• EPA Substance Registry System: (2,2-dimethoxyethyl)diphenylphosphine oxide(24744-63-6)

Safety Data

• Hazardous Substances Data: 24744-63-6(Hazardous Substances Data)

Upstream product

• 15475-27-1 potassium diphenylphosphine 
• 24744-62-5 (diphenylphosphino)acetaldehyde dimethyl acetal 
• 67-56-1 methanol 
• 1106973-89-0 C₃₅H₃₇O₇P 

Relevant articles and documents

Synthesis, physicochemical analysis of two new hemilabile ether-phosphine ligands and their first stable bis-ether-phosphine/cobalt(II) tetrahedral complexes

New tridentate ether-phosphine {P, 2O} and ether-phosphine oxide {OP, 2O} ligands with P and O donor-atoms have been synthesized starting from ClCH2CH(OCH3)2. The oxidation process of Ph2PCH2CH(OCH3)2 to its oxide derivative Ph2P([dbnd]O)CH2CH(OCH3)2 was monitored by 31P NMR for the first time. The desired ligands and their Co(II) complexes structures were deduced from IR, EA, MS, NMR, UV–Vis., TG/DTG and XRD physical measurements. The tridentate chelating coordination behavior of the ether-phosphine wasn't detected leading only to the mono-dentate coordination mode through the phosphorous atoms to set up a X2Co[η1-Ph2PCH2CH(OCH3)2]2 as final isomer formula (X?=?Cl or Br). The Cl2Co[η1-Ph2PCH2CH(OCH3)2]2 isomer belongs to complex 1 was supported by single crystal measurement. Polar/non-polar intermolecular short contacts were detected by XRD and Hirshfeld surface theoretical analysis.