[ReH₂(NO)(P(C₆H₅)3)3]

Base Information

• Chemical Name: [ReH₂(NO)(P(C₆H₅)3)3]
• CAS No.: 58694-74-9
• Molecular Formula: C₅₄H₄₇NOP₃Re
• Molecular Weight: 1005.1
• Mol file: 58694-74-9.mol

Synonyms:[ReH₂(NO)(P(C₆H₅)3)3]

Chemical Property of [ReH₂(NO)(P(C₆H₅)3)3]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [ReH₂(NO)(P(C₆H₅)3)3]

There total 2 articles about [ReH₂(NO)(P(C₆H₅)3)3] 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: 91.0%

sodium tetrahydroborate (16940-66-2) + ReCl2(OCH3)(NO)(P(C6H5)3)2 (83095-49-2) → [ReH2(NO)(P(C6H5)3)3] (58694-74-9)

Guidance literature:

With PPh₃; In ethanol; byproducts: NaCl; reagents were heated under reflux in EtOH for 45 min (D. Giusto, G. Ciani, M. Manassero, J. Organomet. Chem., 105, 91 (1976); ppt. was filtered off, washed with EtOH and hexane, then ppt. was dissolved in CH2Cl2 and filtered to remove NaCl, EtOH was added and then solvent was removed;;

Reference yield: 70.6%

sodium tetrahydroborate (16940-66-2) + tetraethylammonium pentabromonitrosylrhenate + triphenylphosphine (603-35-0) → [ReH2(NO)(P(C6H5)3)3] (58694-74-9)

Guidance literature:

In ethanol; N2-atmosphere; refluxing (25 min), NaBH4 addn. (45 min, refluxing); filtering, dissolving (C6H6), pptn. on EtOH addn., recrystn. (C6H5/EtOH), drying (vac.); elem. anal.;

DOI:10.1021/om980630y

Reference yield: 97.0%

methanol (67-56-1) + perchloric acid (7601-90-3) + [ReH2(nitrosyl)(triphenylphosphine)3] (58694-74-9) → {ReH(CH3OH)(NO)(P(C6H5)3)3}(1+)*ClO4(1-)={ReH(CH3OH)(NO)(P(C6H5)3)3}ClO4

Guidance literature:

In dichloromethane; Re-compd. and HClO4 suspended in MeOH at 0°C, addn. of CH2Cl2 until reaction had begun, addn. of diethyl ether, stirred for 5 min at 0°C; filtered (vac., N2), washed (diethyl ether);

upstream raw materials:

sodium tetrahydroborate

ReCl₂(OCH₃)(NO)(P(C₆H₅)3)2

triphenylphosphine

Downstream raw materials:

[ReH(OCH₃)(CO)(NO)(P(C₆H₅)3)2]

[ReH(OC₂H₅)(CO)(NO)(P(C₆H₅)3)2]

[ReH(CO)(NO)(P(C₆H₅)3)3]⁽¹⁺⁾*ClO₄^(1-)=[ReH(CO)(NO)(P(C₆H₅)3)3]ClO₄

[Re(η2-p-tolylNCHO)(NO)(P(C6H5)3)3][B(C6H5)4]

Refernces

• 1、 Stanley Cameron,Grundy, Kevin R.,Robertson, Katherine N.. "Nitrosyl complexes of rhenium. Synthesis of some fluoro complexes of rhenium(I), including the novel cationic complex fluorocarbonylnitrosyltris(triphenylphosphine)rhenium(I) tetrafluoroborate". . p. 4149 - 4155. Retrieved 2008/10/08.