Dichlorotrimethylantimony

Base Information

• Chemical Name: Dichlorotrimethylantimony
• CAS No.: 13059-67-1
• Molecular Formula: C₃H₉Cl₂Sb
• Molecular Weight: 237.76
• European Community (EC) Number: 235-952-8
• NSC Number: 140285
• DSSTox Substance ID: DTXSID80156630
• Wikidata: Q83024747
• Mol file: 13059-67-1.mol

Synonyms:Dichlorotrimethylantimony;Antimony, dichlorotrimethyl-;13059-67-1;Trimethylantimony dichloride;Dichloro(trimethyl)-lambda5-stibane;TRIMETHYLANTIMONY(V) DICHLORIDE 96;NSC140285;Trimethyldichloroantimony;SCHEMBL2465391;DTXSID80156630;EINECS 235-952-8;AKOS015915725;NSC 140285;NSC-140285

Chemical Property of Dichlorotrimethylantimony

Chemical Property:

• Melting Point: 222-223 °C (dec.)(lit.)
• PSA: 0.00000
• LogP: 3.13040
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 235.91194
• Heavy Atom Count: 6
• Complexity: 54.9

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): C,N
• Hazard Codes: C,N
• Statements: 20/22-34-51/53
• Safety Statements: 22-26-36/37/39-45-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C[Sb](C)(C)(Cl)Cl

Technology Process of Dichlorotrimethylantimony

There total 22 articles about Dichlorotrimethylantimony 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: 82.0%

hydrogenchloride (7647-01-0,15364-23-5) + trimethylantimony hydroquinoneate → trimethylantimony dichloride (13059-67-1,22810-79-3,91108-42-8) + hydroquinone (123-31-9,8027-02-9)

Guidance literature:

In ethanol; excess soln. of acid addn. to Sb-compd., heating (3 h, reflux, water bath), soln. pouring to petri dish; sepn. by different solubility in benzene;

DOI:10.1007/BF00698512

Reference yield: 71.0%

chloroamine (12190-75-9,10599-90-3) + trimethylantimony (594-10-5) → ((CH3)3SbCl)2NH (16629-12-2) + trimethylantimony dichloride (13059-67-1,22810-79-3,91108-42-8)

Guidance literature:

In diethyl ether; sepn. in high vac.;

DOI:10.1021/ic50052a024

Reference yield: 70.0%

hydrogenchloride (7647-01-0,15364-23-5) + 7,7,7,15,15,15-hexamethyl-6,8,14,16-tetraoxa-7,15-distibatricyclo[11.3.1.1.(9,13)]octadeca-1,3,5,9,11,13-hexaene (171001-66-4) → trimethylantimony dichloride (13059-67-1,22810-79-3,91108-42-8) + recorcinol (108-46-3)

Guidance literature:

In ethanol; excess soln. of acid addn. to Sb-compd., heating (3 h, reflux, water bath), soln. pouring to petri dish; sepn. by different solubility in benzene;

DOI:10.1007/BF00698512

upstream raw materials:

trimethylantimony

methylantimondichloride

hydrogenchloride

trimethylantimony o-phenylenedioxide

Downstream raw materials:

(CH₃)3Sb(ONC(CH₂)5)2

O-trimethylantimony(V) di(methylphenyloximate)

trans-[Fe(CO)3(PPh₃)(SbMe₃)]

[Me₃Sb(2,5-dimercapto-4-phenyl-1,3,4-thiodiazole(-1H))2]

Refernces

• 1、 Ang,Lien. "". . p. 235. Retrieved 1973.
• 2、 Shindo et al.. "". . p. 265. Retrieved 1969.
• 3、 Shindo et al.. "". . p. 299. Retrieved 1968.
• 4、 Beckmann, Jens,Dakternieks, Dainis,Duthie, Andrew,Foitzik, Richard C.. "Synthesis, molecular structure, and isomerisation in solution of (ME 3SbS)2Me2SnCl2. Concomitant hypercoordination of tin and antimony". . p. 1508 - 1510. Retrieved 2008/10/08.
• 5、 Ates, Mustafa,Breunig, Hans Joachim,Guelec, Sabahittin. "Alkylantimondichloride und -bromide". . p. 67 - 72. Retrieved 2007/10/02.