Nitrogen sulfide

Base Information

• Chemical Name: Nitrogen sulfide
• CAS No.: 127770-66-5
• Molecular Formula: H3NS
• Molecular Weight: 184.291
• Mol file: 127770-66-5.mol

Synonyms:Nitrogen sulfide

Chemical Property of Nitrogen sulfide

Chemical Property:

• PSA: 126.28000
• LogP: 1.06960

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Nitrogen sulfide

There total 16 articles about Nitrogen sulfide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 62.0%

potassium fluoride (7789-23-3) + difluoroamine (10405-27-3) + thiazyl fluoride (18820-63-8) → tetrafluorohydrazine (10036-47-2) + tetrasulphur tetranitride (127770-66-5)

Guidance literature:

In trichlorofluoromethane; condensing of FSN and CFCl3 (or CH2Cl2) on KF, warming (0°C), stirring, cooling (-140°C), condensing of HNF2, stirring (-78°C, 5d), cooling (-140°C); condensing (vac., -198°C); IR, (19)F-NMR;

Reference yield: 56.0%

phosgene (75-44-5) + Cs(1+)*S3N3(1-)=CsS3N3 → N(x)S(x) + tetrasulphur tetranitride (127770-66-5) + cesium chloride (15690-63-8,64704-31-0,7647-17-8)

Guidance literature:

In acetonitrile; COCl2 was passed into stirred soln. of CsS3N3 in CH3CN at -78°C for 18 h; filtered off, solvent was removed in vac., extd. with CH3CN, crystd.;

Reference yield: 53.0%

Cs(1+)*S3N3(1-)=CsS3N3 → tetrasulphur tetranitride (127770-66-5) + cesium chloride (15690-63-8,64704-31-0,7647-17-8)

Guidance literature:

With sulfuryl dichloride; In dichloromethane; SO2Cl2 was added to stirred soln. of CsS3N3 in CH2Cl2 at -78°C for 16 h; filtered off, solvent was removed in vac., extd. with CH2Cl2, crystd.;

upstream raw materials:

potassium fluoride

difluoroamine

thiazyl fluoride

bis(trifluoromethyl)sulfimine

Downstream raw materials:

dithionitronium hexafluoroarsenate

sulfur

tetrasulphur dinitride

heptathiazocine

Refernces

• 1、 Banister, Arthur J.,Clegg, William,Gorrell, Ian B.,Hauptman, Zdenek V.,Small, Ronald W. H.. "Reactions of S3N2Cl2 and (NSCl)3 with a new Silylcyanamide Reagent (Me3Si)2N.CN: Synthesis and X-Ray Crystal Structure of and Bicyclic CClS3N5". . p. 1611 - 1613. Retrieved 2007/10/02.