2720-67-4

Usage

Uses

Used in Mining Industry:
N-PROPYLXANTHIC ACID POTASSIUM SALT is used as a flotation agent for selectively floating minerals and ores during the flotation process, which is crucial for efficient ore processing and extraction.
Used in Rubber Industry:
N-PROPYLXANTHIC ACID POTASSIUM SALT is used as a rubber vulcanization accelerator to enhance the vulcanization process, leading to improved properties of rubber products.
Potential Applications:
N-PROPYLXANTHIC ACID POTASSIUM SALT may also have uses in agriculture and pharmaceuticals due to its unique chemical properties, although specific applications in these industries are not detailed in the provided materials.

InChI:InChI=1/C4H8OS2/c1-2-3-5-4(6)7/h2-3H2,1H3,(H,6,7)

Upstream product

• 71-23-8 propan-1-ol 
• 75-15-0 carbon disulfide 
• 13618-91-2 4,5,6,7-tetrahydroindole 
• 67-63-0 isopropyl alcohol 

Downstream Products

• 29651-93-2 Dithiocarbonic acid S-(3-oxo-1,3-diphenyl-propyl) ester O-propyl ester 
• 98888-76-7 Thiobenzoyl-p-tolyl-thiocarbamic acid O-propyl ester 
• 98888-69-8 Phenyl-thiobenzoyl-thiocarbamic acid O-propyl ester 
• 98888-81-4 (4-Chloro-phenyl)-thiobenzoyl-thiocarbamic acid O-propyl ester 
• 102569-13-1 Thioacetyl-o-tolyl-thiocarbamic acid O-propyl ester 
• 102569-19-7 Thiopropionyl-o-tolyl-thiocarbamic acid O-propyl ester 
• 102569-16-4 (2-Chloro-phenyl)-thioacetyl-thiocarbamic acid O-propyl ester 
• 71-23-8 propan-1-ol 
• 75-15-0 carbon disulfide 
• 82901-33-5 S-benzoyl-O-n-propyl xanthate 
• 3756-04-5 O-Propyl-S-(4-brom-phenacyl)-dithiocarbonat 

Relevant academic research and scientific papers

Versatile coordination environment and interplay of metal assisted secondary interactions in the organization of supramolecular motifs in new Hg(II)/PhHg(II) dithiolates

New mercury(II) complexes of the form [PhHg(L)] (L = L1 (1), L2 (2), L3′ (3), L4 = (4)); [Hg(L)2] (L = L5 (5), L4 (7) and [Hg 2(L6)4] (6) have been synthesized and characterized by micro analysis and X-ray crystallography. Both 1 and 2 are linear; complex 2 revealed intramolecular Hga?O bonding interactions. Complex 3 possesses T-shaped geometry in a linear polymeric chain motif. Although serendipitously formed, 3 is the first example of a metal trithioxanthate complex. 4 is a typical dimer and in 5, a helical chain motif is generated via Hga?S contacts. 6 is a dinuclear complex with distorted square pyramidal geometry. 7 is mononuclear with a tetrahedrally coordinated mercury(II) ion. All complexes are luminescent in solution and solid state. In 2 the nature of Hga?O interactions have been assessed by DFT calculations and the electronic transitions in 3 have been corroborated by TDDFT calculations.

Synthesis, X-ray Single-Crystal Structural Characterization, and Thermal Analysis of Bis(O-alkylxanthato)Cd(II) and Bis(O-alkylxanthato)Zn(II) Complexes Used as Precursors for Cadmium and Zinc Sulfide Thin Films

This work investigates tuning of the molecular structure of a series of O-alkylxanthato zinc and cadmium precursor complexes to enhance production of ZnS and CdS materials. The structures of several bis(O-alkylxanthato) cadmium(II) complexes (8-13) and bis(O-alkyl xanthato)zinc(II) complexes (18 and 19) are reported based on single crystal X-ray diffraction data. CdS and ZnS films were produced by the spin-coating of these metal complexes followed by their thermal decomposition to the corresponding metal sulfides. Thin films of CdS were deposited by spin-coating the bis(O-alkylxanthato) cadmium(II) precursors (7-13) on glass substrates, followed by annealing at 300 °C for 60 min. Thin films of ZnS were deposited by spin-coating bis(O-alkylxanthato) zinc(II) (14-20), followed by annealing at 200 °C for 60 min. The molecular complexes and solid state materials are characterized using a range of techniques including single-crystal X-ray diffraction, pXRD, EDS and XPS, DSC and TGA, UV-vis and PL spectroscopies, and electron microscopy. These techniques provided information on the influence of alkyl chain length on the thermal conditions required to fabricate metal sulfide films as well as film properties such as film quality, and morphology. For example, the obtained crystallite size of metal sulfide films formed is correlated to the hydrocarbon chain length of xanthate ligands in the precursor. The behavior of the complexes under thermal stress was therefore studied in detail. DTA and TGA profiles explain the relationship between hydrocarbon chain length, decomposition temperatures, and the energies required for decomposition. A higher decomposition temperature for complexes with longer hydrocarbon chains is observed compared to complexes with shorter hydrocarbon chains. Band-gap energies calculated from the optical absorption spectra alongside steady state and time-resolved photoluminescence studies are reported for CdS films.

Synthesis of nanostructured powders and thin films of iron sulfide from molecular precursors

Iron(iii) xanthate single-source precursors [Fe(S2COR)3] (R = methyl, ethyl, isopropyl and 1-propyl) were used to deposit iron sulfide thin films and nanostructures by two simple, efficient and low-cost methods (spin coating and solid state deposition). The single-crystal X-ray structures of the iron(iii) n-propyl xanthate and iron(iii) iso-propyl xanthate have been determined. Thermogravimetric analysis (TGA) studies of the complexes shows that decomposition of the complexes produces iron sulfide, pyrite or trolite. The crystallinity of iron sulfide thin films and powder samples was studied using X-ray diffraction (XRD), and their morphology was studied by scanning electron microscopy (SEM).

On the phase control of CuInS2 nanoparticles from Cu-/In-xanthates

In this paper we report the synthesis and single-crystal X-ray characterisation of six novel indium(iii) xanthate complexes. These xanthates have been used as an In-source for the synthesis of highly crystalline CuInS2 nanoparticles in conjunction with a Cu(i)-xanthate. In synthesising the nanoparticles we have also demonstrated an ability to control the phase of the material through choice of solvent.

Copper-catalyzed synthesis of thiazol-2-yl ethers from oxime acetates and xanthates under redox-neutral conditions

A novel copper-catalyzed annulation of oxime acetates and xanthates for the synthesis of thiazol-2-yl ethers with remarkable regioselectivity has been developed. Various oxime acetates, whether derived from aryl ketones or alkyl ketones, or natural product cores are suitable for this conversion. Unique dihydrothiazoles were also obtained when both reaction sites were methine. Mechanistic studies indicated that imino copper(iii) intermediates were involved. In addition, this protocol proceeded under redox-neutral conditions and did not require additives or ligands.

Thermal conversion of primary alcohols to disulfides: Via xanthate intermediates: An extension to the Chugaev elimination

Primary alcohols are converted into dialkyl disulfides via heating in situ generated O-alkyl S-difluoro(ethoxycarbonyl)methyl xanthates from ethyl bromodifluoroacetate and potassium xanthates, prepared from primary alcohols and carbon disulfide in the presence of KOH. The reaction mechanism is suggested as an alkyl C[1,3] shift followed by a radical mechanism. This extends to the Chugaev elimination which yields olefins. The current research provides easy access to dialkyl disulfides from commercially available primary alkanols.

Syntheses, structures, and electrochemical studies of N,N′-bis(alkylthiocarbamate)butane-2,3-diimine Cu(II) complexes as pendent alkoxy derivatives of Cu(ATSM)

A series of N2S2-Cu(II) complexes based on N,N′-bis(alkylthiocarbamate)butane-2,3-diimine ligands have been synthesized and characterized by spectroscopic, electrochemical, and single crystal X-ray diffraction methods. This class of ligands contains a conjugated N2S2chelate framework with a non-coordinating, terminal alkoxy (–OR) group. Ligands and Cu(II) complexes were investigated for R = Me, Et,nPr,iPr, and octyl. Additionally, N,N′-bis(ethylthiocarbamate)hexane-3,4-diimine and its Cu(II) complex were analyzed. Single crystal X-ray diffraction studies on all six Cu(II) complexes confirm a square planar Cu(II) environment with no significant changes in the core structure as a function of R. Spectroscopic studies are consistent with a similar electronic environment in all complexes. However, electrochemical investigations reveal significant shifts in the CuII/Iand CuIII/IIreduction potentials throughout the series. The complexes are analogues of the well-known bis(thiosemicarbazone) Cu(II) which contain a similar donor core with terminal, non-coordinating amines. Substitution of the terminal amines of bis(thiosemicarbazones) with the alkoxy groups of N,N′-bis(alkylthiocarbamate)butane-2,3-diimines allows tuning of redox potentials with minimal changes in the physical and electronic structure.

Synthesis and characterization of various xanthates and their effects on germination and early seedling growth in wheat (Triticum aestivum L.)

Potassium n-propyl xanthate potassium iso-propyl xanthate, potassium n-butyl xanthate and potassium iso-butyl xanthate were synthesized and characterized by melting point, elemental analysis and infrared spectra and their effect on germination and early seedling growth in wheat (Triticum aestivum L.) were studied. All chemical treatments decreased per cent germination length and dry weight of shoots decreased at all concentrations except at 5 and 10 ppm n-propyl xanthate. Root length also decreased except at 5,10 and 25 ppm of potassium iso-propyl xanthate and potassium iso-butyl xanthate, root dry weight decreased with all chemical treatments except at 5 and 10 ppm in case of potassium n-butyl xanthate.

REACTION OF PYRROLES WITH CARBON DISULFIDE IN KOH/DMSO SYSTEM

By the interaction of pyrroles with carbon disulfide and haloalkanes in a KOH/DMSO system, esters of 1- and 2-pyrrolyldithiocarboxylic acids have been synthesized.The influence of substituents on the direction of the reaction has been established.

Alkylxanthate, production thereof, photopolymerization initiator, and polymerization employing the same

Alkylxanthate compound having the general formula: where R1 is an alkyl group of 1 to 18 carbons. The compound is useful as an initiator of photopolymerization of various radical-polymerizable monomers, and produced by reacting an aliphatic alcohol having the general formula:, , R2OH, , where R2 is an alkyl group of 1 to 18 carbons with carbon disulfide, alkali metal hydroxide or alkali metal, and p-xylylene dichloride. Photopolymerization initiator comprising the alkylxanthate. Process for producing a polymer having a xanthate end group at the both ends, comprising irradiating ultraviolet ray to a mixture of the alkylxanthate and a radical-polymerizable monomer and chloroprene polymer having the general formula: where R1 is an alkyl group of 1 to 18 carbons; M is a chloroprene radical; n denotes the polymerization degree, and having a number-average molecular weight of from 1,000 to 15,000.