136133-14-7

Basic information

• Product Name: 1,5-bis[2-(2-hydroxyethoxy)ethoxy]naphthalene
• Synonyms: 1,5-bis[2-(2-hydroxyethoxy)ethoxy]naphthalene
• CAS NO: 136133-14-7
• Molecular Weight: 336.385
• Mol File: 136133-14-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,5-bis[2-(2-hydroxyethoxy)ethoxy]naphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-bis[2-(2-hydroxyethoxy)ethoxy]naphthalene(136133-14-7)
• EPA Substance Registry System: 1,5-bis[2-(2-hydroxyethoxy)ethoxy]naphthalene(136133-14-7)

Safety Data

• Hazardous Substances Data: 136133-14-7(Hazardous Substances Data)

Downstream Products

• 189026-90-2 Adamantane-1-carboxylic acid 2-[2-(5-{2-[2-(2,5-bis-bromomethyl-benzoyloxy)-ethoxy]-ethoxy}-naphthalen-1-yloxy)-ethoxy]-ethyl ester 
• 189026-87-7 2,5-Bis-bromomethyl-benzoic acid 2-(2-{5-[2-(2-methoxy-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethyl ester 
• 223463-93-2 1,5-bis<2-(2-<1-<(1R,2S,5R)-menthoxycarbonyl>methoxy>ethoxy)ethoxy>naphthalene 
• 346701-90-4 2-{4-[2-(2-{5-[2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-ethyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethylsulfanyl]-5-methylsulfanyl-[1,3]dithiol-2-ylidene}-5-(toluene-4-sulfonyl)-5H-[1,3]dithiolo[4,5-c]pyrrole 
• 346701-88-0 2-(2-{5-[2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-ethyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethanol 
• 346701-89-1 1-[2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-ethyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-5-[2-(2-bromo-ethoxy)-ethoxy]-naphthalene 
• 500567-86-2 5-{2-[2-(5-{2-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-ethoxy}-naphthalen-1-yloxy)-ethoxy]-ethoxy}-benzene-1,3-dicarbaldehyde 
• 500567-85-1 5-[2-(2-{5-[2-(2-hydroxy-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethoxy]-benzene-1,3-dicarbaldehyde 
• 666729-06-2 {2-[2-(5-{2-[2-(4'-bromo-biphenyl-4-yloxy)-ethoxy]-ethoxy}-naphthalen-1-yloxy)-ethoxy]-ethoxy}-tert-butyl-dimethyl-silane 
• 666729-07-3 4-[2-(2-{5-[2-(2-hydroxy-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethoxy]-[1,1';4',1'']terphenyl-4''-ol 
• 153530-55-3 2-(2-{5-[2-(2-toluene-4-sulfonyloxy-ethoxy)-ethoxy]-naphthalen-1-yloxy}-ethoxy)-ethoxysulfonyl-4-toluene 
• 346701-87-9 2-{2-{5-[2-(2-hydroxyethoxy)ethoxy]naphthalene-1-yloxy}ethoxy}ethane tosylate 

Relevant articles and documents

Catalysis in the Self-Assembly of [2]Rotaxanes and [2]Pseudorotaxanes. Effect of the Length of Polyethereal Side Arms and Terminal Stoppers

The template effects exerted by compounds 3, 5, 6, and 8 in the ring closure reaction of the trication 13+ to yield the [2] pseudorotaxanes 154+ and 174+ and the [2]rotaxanes 18 4+ and 204+ have been quantitatively evaluated in acetonitrile at 62 °C by UV/vis spectrophotometry. The rate of ring closure of the trication 13+ largely increases in the presence of the templates up to a maximum of ca. 200 times in the case of 5 at a concentration of ca. 0.08 M. The results indicate that, in the self-assembly of a rotaxane, the template effect of the guest is lowered by the presence of two large stoppers (triisopropylsilyl) at the end of the linear chains; this effect is more important the shorter the chain and can be mainly ascribed to steric effects. Previously hypothesized entropic effects appear to be of lesser importance.