Ethylmercury bromide

Base Information

• Chemical Name: Ethylmercury bromide
• CAS No.: 107-26-6
• Molecular Formula: C2H5 Br Hg
• Molecular Weight: 309.556
• Hs Code.: 2931900090
• European Community (EC) Number: 203-477-5
• DSSTox Substance ID: DTXSID2041961
• Wikidata: Q27894665
• Mol file: 107-26-6.mol

Synonyms:Ethylmercury bromide;bromo(ethyl)mercury;107-26-6;Mercury, bromoethyl-;ethyl mercury bromide;Caswell No. 447B;SCHEMBL160770;UNII-H6Y7BY2137;DTXSID2041961;EINECS 203-477-5;EPA Pesticide Chemical Code 447300;Q27894665

Chemical Property of Ethylmercury bromide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -2.15810
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 309.92811
• Heavy Atom Count: 4
• Complexity: 10

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[Hg]Br

Technology Process of Ethylmercury bromide

There total 18 articles about Ethylmercury bromide 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: 96.0%

{(η5-C5Me5)Os(CO)2Et} (116669-97-7) + mercury dibromide → {(η5-C5Me5)Os(CO)2Br} (81554-89-4) + ethylmercury (1+); bromide (107-26-6)

Guidance literature:

In dichloromethane-d2; (N2); electrophilic cleavage reaction by addn. of HgBr2 to a soln. of Cp*Os(CO)2Et in CD2Cl2;; not isolated, detected by NMR;;

Reference yield: 77.0%

silver tetrafluoroborate (14104-20-2) + diethylmercury (627-44-1) + diphenylchloromethane (90-99-3) → N-(diphenylmethyl)acetamide (5267-35-6) + ethylmercury (1+); bromide (107-26-6)

Guidance literature:

With potassium bromide; In nitromethane; byproducts: Ph2CHEt, PH2CH2; Ar atmosphere and absence of light and moisture; addn. of AgBF4 in nitromethane to soln. of alkylmercury, portionwise addn. of Ph2CHCl in nitromethane (20°C, TLC monitoring), washing with soln. of KBr; TLC;

DOI:10.1007/BF00955985

Reference yield: 74.0%

{(η5-C5Me5)Os(CO)(PMe2Ph)Et} (116670-00-9) + mercury dibromide → {(η5-C5Me5)Os(CO)(PMe2Ph)Br} (107087-80-9) + ethylmercury (1+); bromide (107-26-6)

Guidance literature:

In dichloromethane-d2; (N2); electrophilic cleavage reaction by addn. of HgBr2 to a soln. of Cp*Os(CO)(PMe2Ph)Et in CD2Cl2;; not isolated, detected by NMR;;

upstream raw materials:

ethylmagnesium bromide

tetraethyltin

diethylmercury

triethylbismuth

Downstream raw materials:

diethylmercury

1-(HgC₂H₅)-2-(C₆H₅)-1.2-C₂B₁₀H₁₀

ethyl-dibromo-borane

ethylmercury ⁽¹⁺⁾; hydroxide

Refernces

• 1、 Mink, J.,Goggin, P. L.. "INFRARED, RAMAN AND FORCE FIELD STUDIES OF ETHYLMERCURY(II) HALIDES". . p. 129 - 146. Retrieved 1980.
• 2、 Johnston, Laura J.,Baird, Michael C.. "Oxidative addition reactions of compounds of the type (η5-C5Me5)Os(CO)LR (L = CO, PMe2Ph; R = alkyl). The role of oxidized intermediates in electrophilic cleavage reactions of osmium-carbon σ-bonds". . p. 2469 - 2475. Retrieved 2008/10/08.
• 3、 Uglova, E. V.,Petrovskii, K. B.,Fadeeva, S. S.,Mikhura, I. V.,Reutov, O. A.. "REACTION OF ALKYLMERCURY AND ALKYLTIN COMPOUNDS WITH DIPHENYLMETHYL SALTS". . p. 1231 - 1234. Retrieved 2007/10/02.