900-99-2

Basic information

• Product Name: Phosphine oxide, tris(4-bromophenyl)-
• CAS NO: 900-99-2
• Molecular Formula: C18H12Br3OP
• Molecular Weight: 514.978
• Mol File: 900-99-2.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, tris(4-bromophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, tris(4-bromophenyl)-(900-99-2)
• EPA Substance Registry System: Phosphine oxide, tris(4-bromophenyl)-(900-99-2)

Safety Data

• Hazardous Substances Data: 900-99-2(Hazardous Substances Data)

Upstream product

• 106-37-6 1.4-dibromobenzene 
• 29949-81-3 tris-para-bromophenylphosphane 

Downstream Products

• 916756-31-5 tris(2',3'-dimethoxybiphenyl-4-yl)phosphine oxide 
• 661451-75-8 C₃₆H₄₅OP 
• 597543-04-9 tris[4-(trans-Pt(PEt₃)2Br)phenyl]phosphine oxide 
• 290827-90-6 tris[4-(2-butoxycarbonylethyl)phenyl]phosphane oxide 
• 290827-96-2 tris[4-(2-butoxycarbonylethyl)phenyl]phosphane 
• 290827-87-1 C₃₆H₅₁OP 
• 76287-45-1 Tris-(4-n-hexylphenyl)phosphin 

Relevant articles and documents

Coordination polymers constructed from a tripodal phosphoryl carboxylate ligand: Synthesis, structures and physical properties

By employment of a new tripodal phosphoryl carboxylate ligand, tris(p-carboxyl-biphenyl)phosphine oxide (H3TBPPO), four novel coordination polymers, namely, Zn3(TBPPO)2 (1), Cd3(TBPPO)2 (2), Co3

Solution processible triphenylphosphine-oxide-cored dendritic hosts featuring thermally activated delayed fluorescence for power-efficient blue electrophosphorescent devices

Based on oligocarbazole, a carbazole/acridine hybrid and oligoacridine as the dendron, a series of solution processible triphenylphosphine-oxide-cored dendrimers denoted as 3CzCz-PO, 3AcCz-PO, and 3AcAc-PO have been designed and synthesized, respectively.

Efficient solution-processed deep-blue organic light-emitting diodes based on multibranched oligofluorenes with a phosphine oxide center

A series of multibranched oligofluorenes with a phosphine oxide center were designed and synthesized through Suzuki cross-coupling reaction. Their thermal, photophysical, and electrochemical properties were investigated. The phosphine oxide linkage can di

Superphenylphosphines: Nanographene-Based Ligands That Control Coordination Geometry and Drive Supramolecular Assembly

Tertiary phosphines remain widely utilized in synthesis, most notably as supporting ligands in metal complexes. A series of triarylphosphines bearing one to three hexa-peri-hexabenzocoronene (HBC) substituents has been prepared by an efficient divergent route. These "superphenylphosphines", P{HBC(t-Bu)5}nPh3-n (n = 1-3), form the palladium complexes PdCl2L2 and Pd2Cl4L2 where the isomer distribution in solution is dependent on the number of HBC substituents. The crystalline structures of five complexes all show intramolecular π-stacking between HBC-phosphines to form a supramolecular bidentate-like ligand that distorts the metal coordination geometry. When n = 2 or 3, the additional HBC substituents engage in intermolecular π-stacking to assemble the complexes into continuous ribbons or sheets. The phosphines adopt HBC's characteristics including strong optical absorption, green emission, and redox activity.