6787-42-4

Usage

Uses

Used in Organic Synthesis:
Tripiperidinophosphine sulfide serves as a versatile ligand for transition metal catalysts, particularly for palladium and nickel complexes. Its application in this field is due to its capacity to improve the efficiency of catalytic reactions, making it an essential component in the synthesis of various organic compounds.
Used in Catalyst Preparation:
In the Catalyst Preparation Industry, Tripiperidinophosphine sulfide is used as a ligand to enhance the performance of metal catalysts. Its role in stabilizing and activating metal centers is crucial for the development of more effective and selective catalysts, which are vital for numerous chemical processes.
Used in Metal Ion Extraction:
Tripiperidinophosphine sulfide has demonstrated potential as a chelating agent for metal ion extraction. Its application in this area is attributed to its ability to form stable complexes with metal ions, facilitating their separation and recovery from various sources.
Used in Functionalization of Organic Molecules:
In the field of Organic Chemistry, Tripiperidinophosphine sulfide is utilized as a reagent for the functionalization of organic molecules. Its unique properties allow for the introduction of new functional groups or the modification of existing ones, expanding the scope of synthetic organic chemistry.

Upstream product

• 110-89-4 piperidine 
• 13954-38-6 tripiperidino-phosphine 
• 97939-05-4 (R)-2-Chloro-hexahydro-pyrano[3,2-d][1,3,2]dioxaphosphinine 2-oxide 
• 97939-05-4 (S)-2-Chloro-hexahydro-pyrano[3,2-d][1,3,2]dioxaphosphinine 2-oxide 
• 97939-06-5 (R)-2-Chloro-tetrahydro-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide 
• 97939-06-5 (S)-2-Chloro-tetrahydro-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide 

Relevant academic research and scientific papers

The first X-ray crystal structure of a mercury(II) complex with an SP(N)3-based ligand: Synthesis and crystal structure of SP(NC5H10)3 and [Hg{SP(NC5H10)3}Cl2]2

The synthesis, spectral characteristics (IR and NMR), elemental analysis and X-ray crystal structure of phosphorothioic triamide SP(NC5H10)3 (1) and its dinuclear mercury(II) complex [Hg2(μ-Cl)2(Cl)2{SP(NC5H10)3}2] (2) were investigated. A survey using the Cambridge Structural Database (CSD, version 5.38, May 2017) shows structures of coordination compounds of Au, Ag, Cd, Cu, Li, Mo, Ni, Pd, Te, Ti, Zn, and Zr with sulfur-donor SP(N)3-based ligands; the complex 2 is the first example of a mercury complex with the SP(N)3-based ligand studied by X-ray crystallography. Valence bond calculation was performed for the Hg–S bond in 2 and compared with the Hg–O bond in the only structure with a Cl2Hg–OP(N)3 structural motive in the CSD. The calculation confirms a more covalent nature of the Hg–S bond with respect to the Hg–O bond made by the EP(N)3-based ligands (E = S, O). The supramolecular structures based on C–H···S = P contacts in 1 and C–H···SP and C–H···Cl–Hg assemblies in 2 are discussed.

STEREOSPECIFIC CONVERSION OF CYCLIC PHOSPHOROTHIOATES INTO CHLOROPHOSPHATES

The reaction of the individual diastereoisomeric cyclic phosphorothioates 2a, 2b in the trans-2,4,7-trioxa-3-phosphabicyclo (4.4.0) decane and 4a, 4b in the trans-2,4,7-trioxa-3-phosphabicyclo (4.3.0) nonane series with sulphuryl chloride affords the corresponding sulphenyl chlorides 5a, 5b, 6a, 6b with retention of the configuration of the phosphorus atom.The reaction of the latter with phosphorus trichloride leads stereospecifically to the chlorophosphates 7a, 7b, 8a and 8b with full retention of configuration at phosphorus.