Digermane, 1,1,2,2-tetramethyl-

Base Information

Chemical Name:Digermane, 1,1,2,2-tetramethyl-
CAS No.:59409-81-3
Molecular Formula:C4H14Ge2
Molecular Weight:207.335
Hs Code.:

Synonyms:

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Chemical Property of Digermane, 1,1,2,2-tetramethyl-

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Technology Process of Digermane, 1,1,2,2-tetramethyl-

There total 2 articles about Digermane, 1,1,2,2-tetramethyl- 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: 70.0%

: 688-73-3
tri-n-butyl-tin hydride

: 22702-77-8
1,2-dichlorotetramethyldigermane

: 59409-81-3
1,1,2,2-tetramethyldigermane

Guidance literature:: In neat (no solvent); byproducts: Bu3SnCl; (N2 or Ar), stirred for 5 h; extd. under reduced pressure (E-2 mmHg), trapped at -195°C;
DOI:10.1016/S0020-1693(00)92390-9

Reference yield: 50.0%

: 16940-66-2
sodium tetrahydroborate

: 22702-77-8
1,2-dichlorotetramethyldigermane

: 59409-81-3
1,1,2,2-tetramethyldigermane

Guidance literature:: In further solvent(s); addn. of soln. of germanium compd. in dry triglyme to suspn. of NaBH4 intriglyme at 0°C, stirring overnight at room temp.; distillation at 30 Torr at 130°C, NMR;
DOI:10.1021/ic7018764

Reference yield: 56.0%

: 12120-15-9
ethylenebis(triphenylphosphine)platinum⁽⁰⁾

: 59409-81-3
1,1,2,2-tetramethyldigermane

: Pt⁽²⁺⁾*2P(C₆H₅)3*(Ge(CH₃)2)2^(2-) = Pt(P(C₆H₅)3)2(Ge(CH₃)2Ge(CH₃)2)

: 144718-33-2
(tetramethyldigermyl)bis(triphenylphosphine)platinum(II)

Guidance literature:: In benzene; byproducts: H2, C2H4; (N2 or Ar), Ge-compd. added to a soln. of the Pt-complex, stirred at 20°C for 4 h; filtered off, washed with pentane (polymer), filtrate concd. under reduced pressure, pptn. washed with pentane, recrystd. from benzene/pentane (monomer complex), elem. anal.;
DOI:10.1016/S0020-1693(00)92390-9