bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury

Base Information

• Chemical Name: bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury
• CAS No.: 64147-82-6
• Molecular Formula: C₄H₂₂B₂₀Hg
• Molecular Weight: 487.029
• Mol file: 64147-82-6.mol

Synonyms:bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury

Chemical Property of bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury

There total 3 articles about bis(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury 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: 40.0%

sodium pentacarbonyl manganate (13859-41-1) + (1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury chloride (59993-37-2) → dimanganese decacarbonyl (10170-69-1) + bis(1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury (64147-82-6) + {Mn(CO)5}2Hg (15525-07-2)

Guidance literature:

In tetrahydrofuran; a soln. of the borane in THF is added dropwise at -20°C to a soln. of NaMn(CO)5 in THF, stirred for 2 h at this temp., stirred for 1 h at 20°C, left to stand for 16 h; the soln. is decanted from the ppt., the solvent is evapd.,, Hg(Mn(CO)5)2 is obtained by crystn. from benzene-THF, the mother liquor is evapd., the residue is chromd.;

DOI:10.1007/BF00698452

Reference yield: 32.0%

(1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury chloride (59993-37-2) → 1,7-dicarba-closo-dodecaborane(12) (16986-24-6) + bis(1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury (64147-82-6) + 9-(9-m-CB19H10CH)-1.7-C2B10H11 (68183-97-1)

Guidance literature:

With ((C₂H₅)4N)Cl; In acetonitrile; Electrolysis; electrolysis process were run in galvanostatic regime ( current 100 mA,catode - Pt, anode - Mg, supporting electrolyte - NEt4Cl); evapd. in vac., treated with hot C6H6, filtered, chromd. (SiO2, C6H6), dried, recrystd. (C6H6/hexane);

DOI:10.1016/0022-328X(85)88023-2

Reference yield:

sodium pentacarbonylrhenate (33634-75-2) + (1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury chloride (59993-37-2) → decacarbonyldirhenium(0) (14285-68-8) + bis(1,7-dicarba-closo-dodecaboran(12)-yl-1)mercury (64147-82-6) + {Re(CO)5}2Hg (33728-46-0)

Guidance literature:

In tetrahydrofuran; a soln. of the borane in THF is added dropwise at -20°C to a soln. of NaRe(CO)5 in THF, stirred at this temp., stirred at 20°C, left to stand; the products are detected by TLC;

DOI:10.1007/BF00698452

upstream raw materials:

sodium pentacarbonyl manganate

(1,7-dicarba-closo-dodecaboran⁽¹²⁾-yl-1)mercury chloride

sodium pentacarbonylrhenate

Downstream raw materials:

1,7-dicarba-closo-dodecaborane⁽¹²⁾

9-chloro-m-carborane

m-C₂H₂B₁₀H₉CHCCl₂

9-(9-m-CB₁₉H₁₀CH)-1.7-C₂B₁₀H₁₁

Refernces

• 1、 Usyatinskii, A. Ya.,Suleimanov, G. Z.,Zul'fugarly, E. A.,Antonovich, V. A.,Bregadze, V. I.,Beletskaya, I. P.. "A new type of polymetallic chain compounds: carbonyl derivatives of thallium(III) containing a B-Tl-transition metal bond sequence". . p. 554 - 556. Retrieved 2007/10/02.