BIS[BIS(TRIMETHYLSILYL)METHYL]-GERMANIUM II

Base Information

• Chemical Name: BIS[BIS(TRIMETHYLSILYL)METHYL]-GERMANIUM II
• CAS No.: 60111-69-5
• Molecular Formula: C14H38 Ge Si4
• Molecular Weight: 391.388
• Hs Code.: 2931900090
• Nikkaji Number: J2.378.827F,J1.957.465B
• Wikidata: Q83083012
• Mol file: 60111-69-5.mol

Synonyms:Bis(bis(trimethylsilyl)methyl)germylene

Chemical Property of BIS[BIS(TRIMETHYLSILYL)METHYL]-GERMANIUM II

Chemical Property:

• Melting Point: 179-180°C
• Boiling Point: 110°C/0.001mmHg
• PSA: 0.00000
• LogP: 6.00220
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 394.1418852
• Heavy Atom Count: 19
• Complexity: 231

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)C([Si](C)(C)C)[GeH2]C([Si](C)(C)C)[Si](C)(C)C

Technology Process of BIS[BIS(TRIMETHYLSILYL)METHYL]-GERMANIUM II

There total 3 articles about BIS[BIS(TRIMETHYLSILYL)METHYL]-GERMANIUM II 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:

(C6H5C(C6H5)O)Ge(CH(Si(CH3)3)2)2 (401587-52-8) → benzophenone (119-61-9) + bis[bis(trimethylsilyl)methyl]germanium(II) (60111-69-5)

Guidance literature:

In neat (no solvent, solid phase); sublimation of germanium compd. at 90°C; detected by NMR;

DOI:10.1021/om0108696

Reference yield:

bis[bis(trimethylsilyl)methyl]germanium(II) dimer (62487-23-4) → bis[bis(trimethylsilyl)methyl]germanium(II) (60111-69-5)

Guidance literature:

ca. 155°C, ca. 0.1 Torr;

DOI:10.1039/DT9860001551

Reference yield:

→ bis[bis(trimethylsilyl)methyl]germanium(II) (60111-69-5)

Guidance literature:

Li, Bis--germanium(II);

DOI:10.1039/DT9760002268

upstream raw materials:

bis[bis(trimethylsilyl)methyl]germanium(II) dimer

(C₆H₅C(C₆H₅)O)Ge(CH(Si(CH₃)3)2)2

Downstream raw materials:

(((CH₃)3Si)2CH)2GeIC₄H₉

(((CH₃)3Si)2CH)2GeIC₄H₉

benzene

[(Me₃Si)2CH]2GeI(Ph)