hexaphenylcyclodigermazane

Base Information

• Chemical Name: hexaphenylcyclodigermazane
• CAS No.: 72998-22-2
• Molecular Formula: C₃₆H₃₀Ge₂N₂
• Molecular Weight: 635.828

Synonyms:hexaphenylcyclodigermazane

Chemical Property of hexaphenylcyclodigermazane

Chemical Property:

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Technology Process of hexaphenylcyclodigermazane

There total 1 articles about hexaphenylcyclodigermazane 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:

diphenylgermylene (68816-03-5) + methyl thioisocyanate (556-61-6) + Phenyl azide (622-37-7) → hexaphenylcyclodigermazane (72998-22-2) + ((C6H5)2GeS)2 (84973-35-3) + 1,3-dimethyltetraphenylcyclodigermazane (67601-94-9) + phenyl isothiocyanate (103-72-0)

Guidance literature:

under Ar or N2, PhN3 and MeNCS were added to Ph2Ge, 17 h at 80°C; gas chromy.;

Reference yield: 70.0%

hexaphenylcyclodigermazane (72998-22-2) + methyl isocyanate (624-83-9) → 1-Methyl-3,4,4,5-tetraphenyl-4-germa-2,6-dioxo-1,3,5-triazin (72998-24-4) + 1,3-dimethyltetraphenylcyclodigermazane (67601-94-9) + phenyl isocyanate (103-71-9)

Guidance literature:

under Ar or N2, MeNCO was added to (Ph2GeNPh)2, 17 h at 80°C; NMR and gas chromy.;

Reference yield: 4.0%

hexaphenylcyclodigermazane (72998-22-2) + methyl thioisocyanate (556-61-6) → ((C6H5)2GeS)2 (84973-35-3) + 1,3-dimethyltetraphenylcyclodigermazane (67601-94-9) + phenyl isothiocyanate (103-72-0)

Guidance literature:

under Ar or N2, MeNCS was added to (Ph2GeNPh)2, 12 h at 120°C; not separated (NMR, gas-chromy.);

upstream raw materials:

diphenylgermylene

methyl thioisocyanate

Phenyl azide

Downstream raw materials:

((C₆H₅)2GeS)2

1,3-dimethyltetraphenylcyclodigermazane

phenyl isothiocyanate

((C₆H₅)2GeO)3

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