Germanium, (1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2 -)-N29,N30,N31,N32)bis(triethylsilanolato)-, (OC-6-12)-

Base Information

• Chemical Name: Germanium, (1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2 -)-N29,N30,N31,N32)bis(triethylsilanolato)-, (OC-6-12)-
• CAS No.: 129707-64-8
• Molecular Formula: C₇₆H₁₁₀GeN₈O₁₀Si₂
• Molecular Weight: 1424.52
• Mol file: 129707-64-8.mol

Synonyms:Germanium,[1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]bis(triethylsilanolato)-,(OC-6-12)-; 29H,31H-Phthalocyanine, 1,4,8,11,15,18,22,25-octabutoxy-, germaniumcomplex; Silanol, triethyl-, germanium complex

Chemical Property of Germanium, (1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2 -)-N29,N30,N31,N32)bis(triethylsilanolato)-, (OC-6-12)-

Chemical Property:

• PSA: 207.01000
• LogP: 16.35700

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Germanium, (1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2 -)-N29,N30,N31,N32)bis(triethylsilanolato)-, (OC-6-12)-

There total 1 articles about Germanium, (1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyaninato(2 -)-N29,N30,N31,N32)bis(triethylsilanolato)-, (OC-6-12)- 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%

1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine (116453-73-7) + Triethylsilanol (597-52-4) + germaniumtetrachloride (10038-98-9) → Ge (1,4,8,11,15,18,22,25-octa-n-butoxyphtalocyanine)(OSiEt3)2 (129707-64-8)

Guidance literature:

In pyridine; N,N-dimethyl-formamide; toluene; Ar; GeCl4 added slowly (5 h) to refluxing cyanine in DMF; cooled; treated with CH2Cl2, dilute HCl and H2O; dried; evapd.; chromd. (Al2O3, CH2Cl2/MeOH, then toluene); Et3SiOH, pyridine and toluene added; refluxed for 2.5 h;; evapd.; chromy. (Bio-Beads S-X4, toluene); vacuum dried (75°C);;

DOI:10.1021/ja00178a032

upstream raw materials:

1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine

Triethylsilanol

germaniumtetrachloride

Refernces