Silane, [[2-[(2,2''-dimethyl[1,1':3',1''-terphenyl]-2'-yl)tetraselenastannolanyl]-1,3,5 -benzenetriyl]trimethylidyne]hexakis[trimethyl-

Base Information

• Chemical Name: Silane, [[2-[(2,2''-dimethyl[1,1':3',1''-terphenyl]-2'-yl)tetraselenastannolanyl]-1,3,5 -benzenetriyl]trimethylidyne]hexakis[trimethyl-
• CAS No.: 820217-12-7
• Molecular Formula: C47H76Se4Si6Sn
• Molecular Weight: 1244.16000
• Mol file: 820217-12-7.mol

Synonyms:

Chemical Property of Silane, [[2-[(2,2''-dimethyl[1,1':3',1''-terphenyl]-2'-yl)tetraselenastannolanyl]-1,3,5 -benzenetriyl]trimethylidyne]hexakis[trimethyl-

Chemical Property:

• PSA: 0.00000
• LogP: 12.57090

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Silane, [[2-[(2,2''-dimethyl[1,1':3',1''-terphenyl]-2'-yl)tetraselenastannolanyl]-1,3,5 -benzenetriyl]trimethylidyne]hexakis[trimethyl-

There total 1 articles about Silane, [[2-[(2,2''-dimethyl[1,1':3',1''-terphenyl]-2'-yl)tetraselenastannolanyl]-1,3,5 -benzenetriyl]trimethylidyne]hexakis[trimethyl- 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: 29.0%

selenium (7782-49-2) + 2'-iodo-2,2''-dimethyl-1,1':3',1''-terphenyl (349551-29-7) + 1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene (115160-05-9) + tin(ll) chloride → 5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-[2,6-bis(2-methylphenyl)phenyl]-1,2,3,4,5-tetraselenastannolane (820217-12-7)

Guidance literature:

With t-BuLi; In tetrahydrofuran; diethyl ether; pentane; (Ar); t-BuLi/pentane reacted with (((CH3)3Si)2CH)3C6H2Br/THF at -70°C, reacted with SnCl2/ether for 1.5 h at -65°C, reacted with aTHF soln. of compd. prepd. from IC6H3(C6H4CH3)2 and t-BuLi,; Se added at -50°C, warmed gradually to ambient temp.; evapd., subjected to wet-column chromy. (Florisil/CH2Cl2), dry-column chromy., HPLC, recrystd. (CH2Cl2/EtOH/MeCN); elem. anal.;

DOI:10.1021/ja048453h

upstream raw materials:

selenium

2'-iodo-2,2''-dimethyl-1,1':3',1''-terphenyl

1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene