Hexabutylcyclotrigermoxane

Base Information

• Chemical Name: Hexabutylcyclotrigermoxane
• CAS No.: 3124-24-1
• Molecular Formula: C₂₄H₅₄Ge₃O₃
• Molecular Weight: 608.461
• DSSTox Substance ID: DTXSID90185158
• Nikkaji Number: J3.070.964K
• Wikidata: Q83056140
• Mol file: 3124-24-1.mol

Synonyms:Hexabutylcyclotrigermoxane;3124-24-1;BRN 4147457;2,2,4,4,6,6-Hexabutyl-1,3,5-trioxa-2,4,6-trigermacyclohexane;DTXSID90185158;1,3,5-Trioxa-2,4,6-trigermacyclohexane, 2,2,4,4,6,6-hexabutyl-

Chemical Property of Hexabutylcyclotrigermoxane

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 18
• Exact Mass: 606.174798
• Heavy Atom Count: 30
• Complexity: 330

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[Ge]1(O[Ge](O[Ge](O1)(CCCC)CCCC)(CCCC)CCCC)CCCC

Technology Process of Hexabutylcyclotrigermoxane

There total 3 articles about Hexabutylcyclotrigermoxane 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: 99.0%

dibutylgermane (29823-30-1) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → trimeres Di-n-butyl-germaniumoxid (3124-24-1)

Guidance literature:

dicarbonyl(cyclopentadienyl)methyliron(II); In N,N-dimethyl-formamide; byproducts: Me2NCH3; Ge compd. was treated with Fe catalyst in DMF at 100°C for 24 h in sealed tube;

DOI:10.1021/om3001845

Reference yield: 28.0%

triethylsilane (617-86-7) + diphenylformamide (607-00-1) + dibutylgermane (29823-30-1) → (C2H5)3SiOGe(C4H9)2OSi(C2H5)3 (1372426-42-0) + trimeres Di-n-butyl-germaniumoxid (3124-24-1)

Guidance literature:

dicarbonyl(cyclopentadienyl)methyliron(II); In N,N-dimethyl-formamide; Bu2GeH2 was treated with Et3SiH (2 equiv.) in DMF in presence of Fe catalyst at 100°C for 24 h in sealed tube;

DOI:10.1021/om3001845

Reference yield:

→ trimeres Di-n-butyl-germaniumoxid (3124-24-1)

Guidance literature:

Gemisch Bu2GeF2 + Bu2GeBr2 (1:1), 20percentig.wss. warme NaOH (30min.);

DOI:10.1021/ja01464a010

upstream raw materials:

triethylsilane

diphenylformamide

dibutylgermane

N,N-dimethyl-formamide

Refernces

• 1、 Kamitani, Masahiro,Fukumoto, Kozo,Tada, Ryosuke,Itazaki, Masumi,Nakazawa, Hiroshi. "Catalytic synthesis of cyclic and linear germoxanes mediated by an iron complex". . p. 2957 - 2960. Retrieved 2012/06/04.