tris(cyclohexyl)tin isothiocyanate

Base Information

• Chemical Name: tris(cyclohexyl)tin isothiocyanate
• CAS No.: 31710-09-5
• Molecular Formula: C₁₉H₃₃NSSn
• Molecular Weight: 426.254
• Mol file: 31710-09-5.mol

Synonyms:

Chemical Property of tris(cyclohexyl)tin isothiocyanate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tris(cyclohexyl)tin isothiocyanate

There total 5 articles about tris(cyclohexyl)tin isothiocyanate 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: 20.0%

thiourea (17356-08-0) + cyhexatin (13121-70-5) → bis(tricyclohexyltin)sulfide (13121-76-1) + tris(cyclohexyl)tin isothiocyanate (31710-09-5)

Guidance literature:

In melt; byproducts: NH3, H2O; under N2 stream, equimolar amt. of educts gradually heated to 180-200°C, then temp. retained at 130-140.degree for 4 h; crude product was refluxed in CHCl3, filtered off, filtrate concd., kept in ice cold water for 15 min, The ((C6H11)3Sn)2S filtered, elem. anal., filtrate concd., the (C6H11)3NCS recrystd. from petroleum ether;

Reference yield:

cyhexatin (13121-70-5) → tris(cyclohexyl)tin isothiocyanate (31710-09-5)

Guidance literature:

With NH₄NCS; In methyl cyclohexane; recrystd. from toluene; elem. anal.;

Reference yield:

sodium thiocyanide (540-72-7) + tricyclohexyltin(IV) chloride (3091-32-5) → tris(cyclohexyl)tin isothiocyanate (31710-09-5)

Guidance literature:

In acetone; soln. of Sn-compound in acetone and a suspn. of NaNCS in acetone mixed; stirred at room temp. overnight; filtered; filtrate collected; filtrate shaken with a further suspn. of NaNCS in acetone for 4 h; volatiles removed by rotary evapn.; residue extracted into CHCl3; dried and rotary evapd.; recrystallized from CH2Cl2/hexane;

DOI:10.1016/j.poly.2004.08.001

upstream raw materials:

cyhexatin

silver thiocyanate

tris(cyclohexyl)tin iodide

thiourea

Refernces

• 1、 Molloy, Kieran C.,Quill, Kieran,Blunden, Stephen J.,Hill, Robin. "Tin-119 and Nitrogen-14 Nuclear Magnetic Resonance and Tin-119 Variable-temperature Moessbauer Spectroscopic Study of Tricyclohexyltin Isothiocyanate including the First Observation of Resolved 117,119Sn-14N Coupling in an Organotin Compound". . p. 875 - 878. Retrieved 2007/10/02.