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Synthesis, Spectral Characterization, Electron Microscopic Study and Thermogravimetric Analysis of a Phosphorus Containing Dendrimer With Diphenylsilanediol as Core Unit

Synthesis, Spectral Characterization, Electron Microscopic Study and Thermogravimetric Analysis of a Phosphorus Containing Dendrimer With Diphenylsilanediol as Core Unit

E Dadapeer, B Hari Babu, C Suresh Reddy, Naga Raju Charmarthi

Beilstein J Org Chem. 2010 Aug 11;6:726-31.

PMID: 20978626

Abstract:

A phosphorus containing dendrimer with a diphenylsilanediol core was synthesized using a divergent method. Several types of reactions were performed on dendrons of several sizes, either at the level of the core or the surface. The giant Schiff's base macro molecule possesses 12 imine bonds and 8 hydroxy groups on the terminal phenyl groups. The structures of the intermediate compounds were confirmed by IR, GCMS and ³¹P NMR. The final compound was characterized by ¹H, ¹³C, ³¹P NMR, MALDI-TOF MS and CHN analysis. Scanning electron microscopic and thermogravimetric analysis/differential scanning calorimetric studies were also performed on the final dendritic molecule.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP947422	Diphenylsilanediol		947-42-2	Price

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