Molecular structure of Triphenylarsine oxide, CAS Number: 1153-05-5
Triphenylarsine oxide (CAS 1153-05-5)
CAS Number:
1153-05-5
Molecular Weight:
322.23
Molecular Formula:
C18H15AsO
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Triphenylarsine oxide is an organoarsenic compound with the chemical formula (C6H5)3As=O. It is a white crystalline solid that is used as a ligand in coordination chemistry and organometallic synthesis. The compound consists of a central arsenic atom (As) bonded to three phenyl groups (C6H5) and an oxygen atom (O). Triphenylarsine oxide is a versatile reagent in organic synthesis and catalysis. It can act as a Lewis base, donating its lone pair of electrons to metal ions, and form coordination complexes. Its ability to form stable complexes makes it useful in various catalytic processes such as oxidation reactions, C-C bond formation, and coupling reactions.
Triphenylarsine oxide (CAS 1153-05-5) References
- Coordination complexes of molybdenum with 3,6-di-tert-butylcatechol. Addition products of DMSO, pyridine N-oxide, and triphenylarsine oxide to the putative [MoVIO(3,6-DBCat)2] monomer and self-assembly of the chiral [(MoVIO(3,6-DBCat)2)4] square. | Liu, CM., et al. 2004. Inorg Chem. 43: 2114-24. PMID: 15018535
- Direct measurement of lipid-soluble arsenic species in biological samples with HPLC-ICPMS. | Schmeisser, E., et al. 2005. Analyst. 130: 948-55. PMID: 15912245
- High In-Vitro Antitumour Activity of Triphenyltin Coumarin 3-Carboxylate and its Coordination Complexes With Monodentate Oxygen Donor Ligands Against the Epstein Barr Virus (EBV)-DNA Positive Raji and the P-388 Murine Leukaemia Cell Lines, and Evidence for the Suppression by Organotin of the Early Antigen Complex in the EBV Lytic Cycle. | Koshy, J., et al. 2000. Met Based Drugs. 7: 245-51. PMID: 18475952
- An extraction study of gallium, indium and thallium using TPASO as an extractant. | Vartak, SV. and Shinde, VM. 1998. Talanta. 45: 925-30. PMID: 18967079
- Discrete, dispersible MnAs nanocrystals from solution methods: phase control on the nanoscale and magnetic consequences. | Senevirathne, K., et al. 2009. ACS Nano. 3: 1129-38. PMID: 19358564
- Solvent extraction of tellurium from chloride solutions using tri-n-butyl phosphate: conditions and thermodynamic data. | Li, D., et al. 2014. ScientificWorldJournal. 2014: 458705. PMID: 24757422
- Synthesis of olefins via a Wittig reaction mediated by triphenylarsine. | Li, L., et al. 2017. Tetrahedron Lett. 58: 1379-1381. PMID: 28479613
- Understanding Site Selectivity in the Palladium-Catalyzed Cross-Coupling of Allenylsilanolates. | Denmark, SE. and Ambrosi, A. 2017. Synlett. 28: 2415-2420. PMID: 29904234
- Field-Induced Single Molecule Magnets of Phosphine- and Arsine-Oxides. | Fondo, M., et al. 2018. Front Chem. 6: 420. PMID: 30258840
- Edge stabilization in reduced-dimensional perovskites. | Na Quan, L., et al. 2020. Nat Commun. 11: 170. PMID: 31924790
- Studying the metabolism of toxic chemical warfare agent-related phenylarsenic chemicals in vitro in cod liver. | Niemikoski, H., et al. 2020. J Hazard Mater. 391: 122221. PMID: 32045807
- Charge-State Dependence of Proton Uptake in Polyoxovanadate-alkoxide Clusters. | Schreiber, E., et al. 2022. Inorg Chem. 61: 4789-4800. PMID: 35293218
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Triphenylarsine oxide, 25 g | sc-255702 | 25 g | $255.00 |