[(η2-C60)Os(CO)(tBuNC)(PPh3)2]

Base Information

• Chemical Name: [(η2-C60)Os(CO)(tBuNC)(PPh3)2]
• CAS No.: 662139-06-2
• Molecular Formula: C₁₀₂H₃₉NOOsP₂
• Molecular Weight: 1546.59
• Mol file: 662139-06-2.mol

Synonyms:

Chemical Property of [(η2-C60)Os(CO)(tBuNC)(PPh3)2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(η2-C60)Os(CO)(tBuNC)(PPh3)2]

There total 1 articles about [(η2-C60)Os(CO)(tBuNC)(PPh3)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:

Reference yield: 38.0%

carbonyldihydridotris(triphenylphosphine)osmium (36179-61-0,12104-84-6) + tert-butylisonitrile (119072-55-8,7188-38-7) + fullerene-C60 (99685-96-8,161105-99-3,161106-00-9,111138-12-6,133318-63-5,134053-11-5,134931-35-4,134931-36-5,139703-76-7,145633-27-8,175414-73-0,175414-74-1,175414-75-2,175519-12-7,175519-13-8,175519-14-9,175519-15-0,136376-46-0,144906-37-6,144906-38-7,151767-00-9,152882-97-8,152882-98-9,152882-99-0,153062-34-1,154171-74-1,154171-75-2,154333-99-0,154334-00-6,154397-63-4,154460-59-0,199456-56-9,108739-25-9,120329-57-9,120329-58-0) → [(η2-C60)Os(CO)(tBuNC)(PPh3)2] (662139-06-2)

Guidance literature:

In toluene; byproducts: PPh3, H2; starting Os-complex and tBuNC added to C60 soln. in toluene with stirring, refluxed for 24 h, cooled to room temp., insoluble precipitate filtered off, soln. concd., diluted with pentane, filtered, washed with pentane, dissolved in CHCl3, further steps; solvents removed under reduced pressure, residue washed with pentane, dried in vacuo at 60°C, elem. anal.;

DOI:10.1002/ejic.200300078

Reference yield:

t-butyl bromide (507-19-7) + (η2-C60)Os(CO)(PPh3)2(CNCMe3) (662139-06-2) → [(Me3C)(η2-C60)Os(CO)(PPh3)2(CNCMe3)] + [(Me3C)(η2-C60)Os(CO)(PPh3)2(CNCMe3)]

Guidance literature:

With decacarbonyldirhenium⁽⁰⁾; In benzene; Irradiation (UV/VIS); deaerated by freezing - evacuation, soln. of Os complex and Hg compd. inbenzene contg. Re compd. irradiated at room temp. with UV lamp at 366 n m; not isolated, detected by ESR spectroscopy; Kinetics;

DOI:10.1007/s11172-008-0048-1

Reference yield:

tetrachloromethane (56-23-5) + (η2-C60)Os(CO)(PPh3)2(CNCMe3) (662139-06-2) → [(Cl3C)(η2-C60)Os(CO)(PPh3)2(CNCMe3)] + [(Cl3C)(η2-C60)Os(CO)(PPh3)2(CNCMe3)]

Guidance literature:

With decacarbonyldirhenium⁽⁰⁾; In benzene; Irradiation (UV/VIS); deaerated by freezing - evacuation, soln. of Os complex and Hg compd. inbenzene contg. Re compd. irradiated at room temp. with UV lamp at 366 n m; not isolated, detected by ESR spectroscopy; Kinetics;

DOI:10.1007/s11172-008-0048-1

upstream raw materials:

carbonyldihydridotris(triphenylphosphine)osmium

tert-butylisonitrile

fullerene-C₆₀

Downstream raw materials:

(η2-C60-1,2-diyl)carbonyl-tert-butylisonitrile-bis(triphenylphosphine)osmium*diisopropylphosphoryl

(η2-C60-1,2-diyl)carbonyl-tert-butylisonitrile-bis(triphenylphosphine)osmium*diisopropylphosphoryl

[(((H3C)2CHO)2P(O))(η2-C60)Os(CO)(PPh3)2(CNCCMe3)]

[(((H3C)2CHO)2P(O))(η2-C60)Os(CO)(PPh3)2(CNCCMe3)]