14717-56-7 Usage
Description
Zirconium(IV) Isopropoxide Isopropanol is a complex compound that serves as an efficient catalyst in various chemical reactions and is also a convenient precursor for the synthesis of specific monomers. It is known for its ability to facilitate the ring-opening polymerization of different lactones and olefins, making it a valuable asset in the field of polymer chemistry.
Uses
Used in Polymer Chemistry:
Zirconium(IV) Isopropoxide Isopropanol is used as a catalyst for the ring-opening polymerization of various lactones, such as rac-lactides, ε-caprolactone, δ-valerolactone, and rac-β-butyrolactone. It also catalyzes the polymerization of olefins like ethylene and propylene. The application reason is its ability to efficiently promote the polymerization process, leading to the formation of polymers with desired properties.
Used in Monomers Synthesis:
Zirconium(IV) Isopropoxide Isopropanol is used as a convenient precursor for the synthesis of olefin-functionalized zirconium-containing monomers. The application reason is its potential in generating hybrid zirconium-containing polymers, which can exhibit unique properties and find applications in various industries, such as automotive, aerospace, and electronics.
Check Digit Verification of cas no
The CAS Registry Mumber 14717-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,1 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14717-56:
(7*1)+(6*4)+(5*7)+(4*1)+(3*7)+(2*5)+(1*6)=107
107 % 10 = 7
So 14717-56-7 is a valid CAS Registry Number.
14717-56-7Relevant articles and documents
Preparation and Properties of Novel Titanio- and Zirconiosiloxane Compounds
Gunji, Takahiro,Kitakatsu, Tsutomu,Abe, Yoshimoto
, p. 2951 - 2954 (1995)
Syntheses and characterization of titaniosiloxane and zirconiosiloxane compounds were investigated.Titaniosiloxane and zirconiosiloxane compounds were prepared by the reaction of di-t-butoxymethoxysilanol with titanium or zirconium alkoxides.DBMS was subjected to the reaction with bis(acetylacetonato)titanium diisopropoxide and titanium tetraisopropoxide to give titaniosiloxane compounds TS12 and TS14, respectively.Titaniosiloxane compounds were isolated by distillation or sublimation.TS12 was estimated to be cis-form from its 13C NMR spectrum in CDCl3.TS14 was stable in solution, but apt to decompose after isolation.ZS12 and ZS14 were prepared by the reaction of DBMS with bis(acetylacetonato)zirconium diisopropoxide and zirconium tetraisopropoxide, respectively.The isolation of ZS12 and ZS14 by distillation or recrystallization was difficult because of decomposition and high solubility, and the formation of ZS12 and ZS14 was confirmed by 1H, 13C, and 29Si NMR and IR spectra.