Decaborane-dimethylsulfidate

Base Information

• Chemical Name: Decaborane-dimethylsulfidate
• CAS No.: 28377-92-6
• Molecular Formula: C4H24 B10 S2
• Molecular Weight: 244.477
• Mol file: 28377-92-6.mol

Synonyms:Decaborane(12),compd. with thiobis[methane] (1:2); Methyl sulfide, compd. with B10H12 (7CI);Methyl sulfide, compd. with decaborane(12) (2:1) (8CI); Decaborane(12), compd.with methyl sulfide (1:2) (8CI); Decaborane(12), decaborane(12) deriv.;Methane, thiobis-, boron complex; Methane, thiobis-, compd. with decaborane(12)(2:1); 6,9-Bis(dimethylsulfide)nido-decaborane

Chemical Property of Decaborane-dimethylsulfidate

Chemical Property:

• PSA: 77.60000
• LogP: -6.13280

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Decaborane-dimethylsulfidate

There total 3 articles about Decaborane-dimethylsulfidate 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: 90.0%

nido-decaborane (17702-41-9) + dimethylsulfide (75-18-3) → bis(dimethyl sulfide) arachno-decaborane(14) (28377-92-6)

Guidance literature:

In neat (no solvent); B10H14 dissolved in excess Me2S and set aside for 60 h at room temp. (20°C); crystals washed with Et2O and dried under vac.; identified by 11B NMR spectrum;

Reference yield: 21.0%

6-chloro decaborane(14) (20739-95-1) + dimethylsulfide (75-18-3) → bis(dimethyl sulfide) arachno-decaborane(14) (28377-92-6)

Guidance literature:

byproducts: HCl; reaction at 25°C, 60 hours;;

Reference yield: 0.6%

dimethylsulfide (75-18-3) + 1,5'-bi(nido-decaboranyl) (69943-44-8) → bis(dimethyl sulfide) arachno-decaborane(14) (28377-92-6) + 6,9-bis(dimethyl sulfide)-5-(6'-nido-decaboranyl)-arachno-decaborane + 5-dimethyl sulfide-4-(2'-nido-decaboranyl)-nido-decaborane (910645-80-6)

Guidance literature:

In further solvent(s); (N2); reflux of soln. of 1,5'-(nido-B10H13)2 in SMe2 for 5 h; rotary evapn., dissolving in CH2Cl2; addn. of Et2O; pptn., filtration, concn., TLC with CH2Cl2; HPLC (43:57 CH2Cl2-hexane);

DOI:10.1039/b604295c

upstream raw materials:

nido-decaborane

dimethylsulfide

6-chloro decaborane⁽¹⁴⁾

1,5'-bi(nido-decaboranyl)

Downstream raw materials:

B₁₀H₁₂(P(CH₃)2(C₆H₅))2

nido-decaborane

[7,7-(PMe₂Ph)2-nido-7-PtB₁₀H₁₂]

8-chloro-7,7-bis(dimethylphenylphosphine)-nido-7-platinaundecaborane

Refernces

• 1、 Jacobsen, Grant B.,Morris, John H.,Reed, David. "PREPARATION AND BORON-11 AND PROTON NUCLEAR MAGNETIC RESONANCE STUDY OF THE ANIONS -, -, AND -, AND A COMPARISON WITH THE NEUTRAL DERIVATIVES B9H13(SMe2), B9H13(SEt2), AND B9H13(CH3CN); ISOLATION OF -". . p. 415 - 422. Retrieved 2007/10/02.