98370-25-3

Basic information

• Product Name: N,N'-diphenyl-1,1-di-n-propoxysilanediamine
• CAS NO: 98370-25-3
• Molecular Weight: 330.502
• Mol File: 98370-25-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N,N'-diphenyl-1,1-di-n-propoxysilanediamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-diphenyl-1,1-di-n-propoxysilanediamine(98370-25-3)
• EPA Substance Registry System: N,N'-diphenyl-1,1-di-n-propoxysilanediamine(98370-25-3)

Safety Data

• Hazardous Substances Data: 98370-25-3(Hazardous Substances Data)

Upstream product

• 18141-43-0 dichloro-di-n-propoxy-silane 
• 62-53-3 aniline 

Relevant articles and documents

Coordination Compounds of Organometallic Bases of Group(IV) Elements: Part XI-Reactions of N,N'-(Phenyl/o-chlorophenyl/p-methylphenyl/benzyl/diethyl)-1,1-di-n-propoxy/n-butoxy-silanediamines with Tin(IV) and Titanium(IV) Chlorides at -10 deg C

The title reactions in 1:1 molar ratio in petroleum ether (40-60 deg) afford adducts having rearranged bases with composition where R = C3H7 or n-C4H9; R' = C6H5CH2, o-ClC6H4 or p-CH3C6H4; n = 0 or 1; and x = 2 or 3 as evidenced by elemental analyses, IR and PMR spectral data as well as base exchange reactions.Filtrates of these reactions after keeping at room temperature for 48-72 hr, give solid complexes of the type in each case.The reaction with the tertiary amines such as N,N'-diethyl-1,1-di-n-propoxy/di-n-butoxysilanediamine form normal 1:1 adducts 2*MCl4> and no base rearrangement is observed.A tentative mechanism of the disproportionation reactions is proposed.