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In2Br4(N,N,N',N'-tetramethylethylenediamine)2

Base Information
  • Chemical Name:In2Br4(N,N,N',N'-tetramethylethylenediamine)2
  • CAS No.:81985-78-6
  • Molecular Formula:C12H32Br4In2N4
  • Molecular Weight:781.669
  • Hs Code.:
In<sub>2</sub>Br<sub>4</sub>(N,N,N',N'-tetramethylethylenediamine)2

Synonyms:In2Br4(N,N,N',N'-tetramethylethylenediamine)2

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Chemical Property of In2Br4(N,N,N',N'-tetramethylethylenediamine)2
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Technology Process of In2Br4(N,N,N',N'-tetramethylethylenediamine)2

There total 2 articles about In2Br4(N,N,N',N'-tetramethylethylenediamine)2 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:
Guidance literature:
In toluene; InBr powder suspnd. on 10% v/v tmeda/toluene at -85°C, warmed above -20°C;
DOI:10.1039/b814658f
Guidance literature:
With benzene; In benzene; addn. of ligand at -195.8°C under N2 in the minimum amount of solvent, then the cooling bath was removed, and the system was stirred for 20 min after the solvent had completely melted; the suspension was filtered, and the solid collected and dried yielding solvent-free complex, mother liquor allowed to stand 72 h, crystn. of In2Br4(TMED)2C6H6; elem. anal.;
DOI:10.1139/v82-101
Guidance literature:
In diethyl ether; (anaerobic and anhydrous conditions); addn. of the Grignard compd. in Et2O to the In complex in Et2O at -78°C, stirring 1 h at this temp., warming to -15°C, stirring several h at this temp.; removal of solvent (reduced pressure, -10°C), extn. (hexane, -10°C), concn., crystn. on cooling to -20°C;
DOI:10.1002/anie.199623551
upstream raw materials:

N,N,N,N,-tetramethylethylenediamine

Downstream raw materials:

In2(C6H2(C3H7)3)4

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