Indium, bis(2,2-dimethylpropyl)(diphenylphosphino)-

Base Information

• Chemical Name: Indium, bis(2,2-dimethylpropyl)(diphenylphosphino)-
• CAS No.: 110138-91-5
• Molecular Formula: C22H32InP
• Molecular Weight: 442.29
• Mol file: 110138-91-5.mol

Synonyms:

Chemical Property of Indium, bis(2,2-dimethylpropyl)(diphenylphosphino)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Indium, bis(2,2-dimethylpropyl)(diphenylphosphino)-

There total 5 articles about Indium, bis(2,2-dimethylpropyl)(diphenylphosphino)- 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: 69.3%

trineopentylindium (106136-98-5) + diphenylphosphane (829-85-6) → ((CH3)3CCH2)2In(P(C6H5)2) (110138-91-5) + 2,2-dimethylpropane (463-82-1)

Guidance literature:

In benzene; The mixt. of reagents in benzene was kept at 60°C for 3 d;; evapd., washed with benzene, pentane at -78°C;;

DOI:10.1016/0022-328X(87)80389-3

Reference yield: 53.5%

K(1+)*{HIn(CH2C(CH3)3)3}(1-)=K{HIn(CH2C(CH3)3)3} (139408-74-5) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → (CH2C(CH3)3)3In*P(CH2C(CH3)3)(C6H5)2 + ((CH3)3CCH2)2In(P(C6H5)2) (110138-91-5)

Guidance literature:

In pentane; byproducts: H2, KCl, C(CH3)4; under Ar, a tube charged with complex in C5H12 was connected to a flaskcontaining ClP(C6H5)2 in C5H12, the soln. of ligand was cooled to -45°C, then combined, the mixt. was warmed to 25°C and stirred for 2 d; the mixt. was filtered, the C5H12 was removed under vac., KCl was isolated; the pentane-sol. solid was sublimed at 90-115°C giving the adduct; the residue was recrystd. from C5H12 at -30°C leading to the ((CH3)3CCH2)2InP(C6H5)2;

DOI:10.1021/om000017q

Reference yield:

K(1+)*In(CH2C(CH3)3)3P(C6H5)2(1-)=K[In(CH2C(CH3)3)3(P(C6H5)2)] + chloro-diphenylphosphine (1079-66-9,74391-44-9) → ((CH3)3CCH2)2In(P(C6H5)2) (110138-91-5)

Guidance literature:

In not given; byproducts: P(CH2C(CH3)3)(C6H5)2, KCl; under Ar;

DOI:10.1021/om000017q

upstream raw materials:

In{CH₂C(CH₃)3}2Cl

chloro-diphenylphosphine

trineopentylindium

diphenylphosphane

Downstream raw materials:

((CH₃)3CCH₂)2In(P(C(CH₃)3)2)In(CH₂C(CH₃)3)2(P(C₆H₅)2)

Refernces

• 1、 Beachley Jr.,Chao, Sun-Hua L.. "Reaction of KIn(CH2CMe3)3H with chlorodiphenylphosphine". . p. 2820 - 2822. Retrieved 2008/10/08.