Chromium, tricarbonyltris(pyridine)-

Base Information

• Chemical Name: Chromium, tricarbonyltris(pyridine)-
• CAS No.: 27792-49-0
• Molecular Formula: C₁₈H₁₅CrN₃O₃
• Molecular Weight: 373.331
• Mol file: 27792-49-0.mol

Synonyms:

Chemical Property of Chromium, tricarbonyltris(pyridine)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Chromium, tricarbonyltris(pyridine)-

There total 1 articles about Chromium, tricarbonyltris(pyridine)- 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:

pentacarbonyl(pyridine)chromium(0) (14740-77-3) → tricarbonyltrispyridinechromium(0) (27792-49-0,40250-96-2) + cis-(CO)4Cr(NC5H5)2 (24354-36-7,43118-74-7) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6)

Guidance literature:

In solid; byproducts: CO, pyridine; heating (flowing dry N2, electric tube furnace, 1 h, 125°C); formation of Cr(CO) or other unstable species on further heating;

DOI:10.1007/BF01913379

Reference yield: 80.0%

tricarbonyltrispyridinechromium(0) (27792-49-0,40250-96-2) + Cyclohepta-1,3,5-triene (544-25-2) → (cycloheptatriene)tricarbonylchromium(0) (12125-72-3) + pentacarbonyl(pyridine)chromium(0) (14740-77-3)

Guidance literature:

In diethyl ether; in the presence of ether;;

DOI:10.1016/S0022-328X(00)84713-0 DOI:10.1039/JR9580004559 DOI:10.1016/S0022-328X(00)80286-7 DOI:10.1039/JR9610003475

Reference yield: 28.0%

tricarbonyltrispyridinechromium(0) (27792-49-0,40250-96-2) + 9-Phenylfluorene (789-24-2) → (9-phenylfluorenyl)chromium tricarbonyl (125505-87-5,93382-87-7,93347-58-1)

Guidance literature:

With BF₃*Et₂O; In diethyl ether; Ar; mixing at 0°C, stirring (25°C, 30 min); filtration, washing (H2O), drying of Et2O layer (MgSO4), evapn. (vac.),chromy. (SiO2, benzene/petroleum ether = 1:4, then 1:1) evapn. (vac.); elem. anal.;

DOI:10.1016/0022-328X(85)88051-7

upstream raw materials:

pentacarbonyl(pyridine)chromium⁽⁰⁾

Downstream raw materials:

(cycloheptatriene)tricarbonylchromium⁽⁰⁾

pentacarbonyl(pyridine)chromium⁽⁰⁾

(9-phenylfluorenyl)chromium tricarbonyl

η6-stilbene chromium tricarbonyl