115754-62-6 Usage
General Description
(Dioxalan-2-yl-methyl)-tributylphosphonium bromide is a chemical compound that consists of a tributylphosphonium cation and a bromide anion. The tributylphosphonium cation contains a dioxalan-2-yl-methyl group, which is a six-membered cyclic organic compound with two oxygen atoms in the ring. (DIOXALAN-2-YL-METHYL)-TRIBUTYLPHOSPHONIUM BROMIDE is often used as a phase transfer catalyst in organic synthesis reactions. It helps to facilitate the transfer of reactants between two immiscible phases, such as between an organic solvent and an aqueous phase, by forming a complex with the reactants and allowing them to move between the two phases more easily. (Dioxalan-2-yl-methyl)-tributylphosphonium bromide is also used in the preparation of various pharmaceuticals and other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 115754-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,7,5 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 115754-62:
(8*1)+(7*1)+(6*5)+(5*7)+(4*5)+(3*4)+(2*6)+(1*2)=126
126 % 10 = 6
So 115754-62-6 is a valid CAS Registry Number.
115754-62-6Relevant articles and documents
Diferrocenyl molecular wires. the role of heteroatom linkers
Li, Yu,Josowicz, Mira,Tolbert, Laren M.
supporting information; experimental part, p. 10374 - 10382 (2010/09/06)
Diferrocenyl molecular "wires", in which two ferrocenes are linked by a conjugated chain, allowing the communication of redox information between the ferrocenes, are a versatile platform on which to investigate notions of molecular conductivity. In this paper, we examine the role of heteroatoms=including O, P, S, and Se, as well as C atoms in various oxidation states=separated from the ferrocenes by intervening double bonds which minimize any steric effects. Surprisingly, oxygen is a better electronic mediator than sulfur, a phenomenon we attribute to superior molecular orbital overlap. These fundamental studies on redox coupling will help to guide the design of efficient organic conductors for organic electronics.
