1253240-02-6

Basic information

• Product Name: tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester triphenylphosphine oxide adduct
• Synonyms: tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester triphenylphosphine oxide adduct
• CAS NO: 1253240-02-6
• Molecular Weight: 781.919
• Mol File: 1253240-02-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester triphenylphosphine oxide adduct(CAS DataBase Reference)
• NIST Chemistry Reference: tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester triphenylphosphine oxide adduct(1253240-02-6)
• EPA Substance Registry System: tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester triphenylphosphine oxide adduct(1253240-02-6)

Safety Data

• Hazardous Substances Data: 1253240-02-6(Hazardous Substances Data)

Upstream product

• 88891-55-8 5-(2-hydroxyethyl)hexahydro-1,3,5-dithiazine 
• 1253239-76-7 tris[2-(1,3,5-dithiazinan-5-yl)ethanyl]-boric ester 
• 791-28-6 Triphenylphosphine oxide 

Relevant articles and documents

Tripodal molecules derived from ethanoldithiazinanes centered on boron and phosphorus atoms. Structural analyses by NMR and HF/6-31G(d) calculations

A series of boric esters, phosphites, phosphates, thiophosphates and selenophosphates derived from 2-(1,3,5-dithiazinan-5-yl)-ethanol (1), 2-(1,3,5-dithiazinan-5-yl)-1-methyl-ethanol (2), and 2-(1,3,5-dithiazinan-5-yl)- 1-phenylethanol (3) are reported. Enantiopure compounds (C3 symmetry) were prepared from 2(-) and 3(-) of (R) configuration. The new tripodal molecules were viscous liquids which were mainly characterized by 1H, 13C, 11B, 31P, 77Se, NMR and VT-NMR experiments. BH3, BCl3, pyridine and PPh3O adducts of boric esters as well as the BH3 adducts of phosphites were synthesized. The molecular geometries were calculated by HF/6-31G(d). The modeled molecules indicated a preferred ligand conformation which led to the formation of cavities. The complex NMR spectra of isomers were interpreted by comparison with the calculated geometries.