89467-10-7

Basic information

• Product Name: Phosphonium, [(2-methyl-1,3-phenylene)bis(methylene)]bis[triphenyl-, dibromide
• CAS NO: 89467-10-7
• Molecular Formula: C45H40P2.2Br
• Molecular Weight: 802.568
• Mol File: 89467-10-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonium, [(2-methyl-1,3-phenylene)bis(methylene)]bis[triphenyl-, dibromide(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonium, [(2-methyl-1,3-phenylene)bis(methylene)]bis[triphenyl-, dibromide(89467-10-7)
• EPA Substance Registry System: Phosphonium, [(2-methyl-1,3-phenylene)bis(methylene)]bis[triphenyl-, dibromide(89467-10-7)

Safety Data

• Hazardous Substances Data: 89467-10-7(Hazardous Substances Data)

Upstream product

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• 81-84-5 1,8-Naphthalic anhydride 
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• 603-35-0 triphenylphosphine 

Relevant articles and documents

SYNTHESE PHOTOCHIMIQUE D'HYDROCARBURES POLYCYCLIQUES AROMATIQUES ET ETUDE EN RMN-1H DES PROTONS DE BAIE. EFFECTS DE SOLVANT SPECIFIQUES ET EFFECTS NUCLEAIRES OVERHAUSER.

"Photochemical synthesis of polycyclic aromatic hydrocarbons and NMR-1H study of bay protons.Specific solvent effects and nuclear Overhauser effects".Dinaphthoanthracene (4a),9-bromo-dinaphthoanthracene (4b), 9-methyldinaphthoanthracene (4c), benzonaphthochrysene (7), benzonaphthoanthracene (3), naphthochrysene (9) and dibenzonaphthochrysene (12) have been synthesized by the photocyclodehydrogenation of 1,2-diarylethylenes (5,8) and bis (arylvinyl)arenes (6,10).The NMR study has been mainly focused on the bay protons involved in specific solvent effects Table 4) and nuclear Overhauser effects (Table 5).