Showing papers on "Triphenyl phosphate published in 1973"
TL;DR: In this article, the electron spin resonance (E.S.R) was used to identify dissociative attachment of the electron to the CO bond, resulting in the formation of the corresponding alkyl or aryl radical.
15 citations
Patent•
06 Sep 1973
TL;DR: A self-extinguishing polystyrene resin composition characterized by containing a mixture of tricresyl phosphate and/or triphenyl phosphate in a molar ratio of 8:2 - 1:9 in such an amount that equimolar mixture of components (a) and (b) is contained in an amount of at least 2% by weight in the poly styrene resin composition as discussed by the authors.
Abstract: A self-extinguishing polystyrene resin composition characterized by containing a mixture of (a) tricresyl phosphate and/or triphenyl phosphate and (b) tetrabromobisphenol A in a molar ratio of 8:2 - 1:9 in such an amount that equimolar mixture of components (a) and (b) is contained in an amount of at least 2% by weight in the polystyrene resin composition.
12 citations
TL;DR: The equilibrium constants and the change in the enthalpy, entropy and chemical shifts were obtained when aniline was complexed with triethyl phosphate and tri-p-tolyl phosphate, and piperidine was complex with tri-o, p-xylenyl phosphate as mentioned in this paper.
Abstract: 1.
The equilibrium constants, and the change in the enthalpy, entropy and chemical shifts, were obtained when aniline was complexed with triethyl phosphate and tri-p-tolyl phosphate, and piperidine was complexed with tri-o, p-xylenyl phosphate.
2.
It was found that pyridine complexes with triphenyl phosphate.
3.
The complexing of phosphates with amines proceeds via the formation of both the hydrogen bond NH... O=P and the Nδ-...pδ+ bond.
4.
A method was proposed for determining the complexing constant at comparable concentrations of the components from the NMR data.
1 citations