142010-88-6

Basic information

• Product Name: (rac)-3,3’-diiodo-2,2’-di(methoxymethoxy)-1,1’-binaphthyl
• Synonyms: (rac)-3,3’-diiodo-2,2’-di(methoxymethoxy)-1,1’-binaphthyl
• CAS NO: 142010-88-6
• Molecular Weight: 626.229
• Mol File: 142010-88-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: (rac)-3,3’-diiodo-2,2’-di(methoxymethoxy)-1,1’-binaphthyl(CAS DataBase Reference)
• NIST Chemistry Reference: (rac)-3,3’-diiodo-2,2’-di(methoxymethoxy)-1,1’-binaphthyl(142010-88-6)
• EPA Substance Registry System: (rac)-3,3’-diiodo-2,2’-di(methoxymethoxy)-1,1’-binaphthyl(142010-88-6)

Safety Data

• Hazardous Substances Data: 142010-88-6(Hazardous Substances Data)

Upstream product

• 602-09-5 1,1'-bi-2-naphthol 
• 173831-50-0 rac-2,2'-bis-(methoxymethoxy)-1,1'-binaphthalene 

Downstream Products

• 287111-93-7 3,3'-diiodo-[1,1'-binaphthalene]-2,2'-diol 
• 1352523-04-6 3,3'-bis(1-(pentafluorophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352523-00-2 3,3'-bis(1-(2,4,5-trichlorophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352523-02-4 3,3'-bis(1-(2,4,5-trichlorophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonate 
• 1352522-95-2 3,3'-bis(1-(p-fluorophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352522-98-5 3,3'-bis(1-(p-fluorophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonate 
• 1352522-91-8 3,3'-bis(1-(p-bromophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352522-94-1 3,3'-bis(1-(p-bromophenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonate 
• 1352522-87-2 3,3'-bis(1-(p-methoxyphenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352522-88-3 3,3'-bis(1-(p-methoxyphenyl)-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonate 
• 1352522-61-2 3,3'-bis(1-phenyl-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonite 
• 1352522-63-4 3,3'-bis(1-phenyl-1H-1,2,3-triazol-4-yl)-1,1'-binaphthyl-2,2'-diyl (1-pyrrolidinyl)phosphonate 
• 1352522-85-0 3,3'-bis(1-(pentafluorophenyl)-1H-1,2,3-triazol-4-yl)-2,2'-dihydroxy-1,1'-binaphthyl 
• 1352522-83-8 3,3'-bis(1-(2,4,5-trichlorophenyl)-1H-1,2,3-triazol-4-yl)-2,2'-dihydroxy-1,1'-binaphthyl 

Relevant articles and documents

Synthesis of modified binol-phosphoramidites

A number of chiral phosphoramidite ligands containing electronically different N-heterocycles at the 3,3′-positions of the binol scaffold were synthesized. The nucleophilicity of the pendant heterocycles correlated with the propensity of the P(III) centre

The amplified circularly polarized luminescence emission response of chiral 1,1′-binaphthol-based polymers via Zn(II)-coordination fluorescence enhancement

Two kinds of chiral 1,1′-binaphthol (BINOL)-based polymer enantiomers were designed and synthesized by the polymerization of 5,5′-((2,2′-bis (octyloxy)-[1,1′-binaphthalene]-3,3′-diyl)bis(ethyne-2,1-diyl))bis(2-hydroxybenzaldehyde) (M1) with alkyl diamine (M2) via nucleophilic addition–elimination reaction. The resulting chiral polymers can exhibit mirror image cotton effects either in the absence or in the presence of Zn2+ ion. Almost no fluorescence or circularly polarized luminescence (CPL) emission could be observed for two chiral BINOL-based polymer enantiomers in the absence of Zn2+. Interestingly, the chiral polymers can show strong fluorescence and CPL response signals upon the addition of Zn2+, which can be attributed to Zn2+-coordination fluorescence enhancement effect. This work can develop a new strategy on the design of the novel CPL materials via metal-coordination reaction.

CPL emission of chiral BINOL-based polymers via chiral transfer of the conjugated chain backbone structure

Two chiral BINOL-based polymer enantiomers R-P and S-P incorporating phenothiazine moieties in the main chain backbone can exhibit mirror image Cotton effects and emit green color circularly polarized luminescence (CPL), which can be attributed to chiral transfer of binaphthyl to chromophore phenothiazine moieties via the conjugated polymer chain backbone.