phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl.

Base Information

• Chemical Name: phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl.
• CAS No.: 82822-45-5
• Molecular Formula: C₅₂H₄₄P₂Rh*ClO₄
• Molecular Weight: 933.225
• Mol file: 82822-45-5.mol

Synonyms:phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl.

Chemical Property of phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl.

Chemical Property:

• PSA: 101.45000
• LogP: 11.03610

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl.

There total 3 articles about phenylphosphinobinaphthyl cyclooctadiene ruthenium perchl. 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: 55.0%

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium (12092-47-6) + silver perchlorate + (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) (76144-87-1,76189-55-4,76189-56-5,98327-87-8,136655-44-2) → Rh(1,5-cyclooctadiene)((R)-2,2`-bis(diphenylphosphino)-1,1`-binaphthyl) perchlorate (82822-45-5,82864-73-1,82889-98-3)

Guidance literature:

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium; silver perchlorate; In acetone; at 20 ℃; for 1h;

(S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); In acetone; at 20 ℃; for 1h;

Reference yield:

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium (12092-47-6) + (R)-(+)-2,2’-bis(diphenylphosphino)-1,1’-binaphthalene (76189-55-4,76189-56-5,98327-87-8) + silver perchlorate → [Rh((R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl)(cyclooctadiene)]ClO4 (82822-45-5)

Guidance literature:

In acetone; An acetone soln. of complex and AgClO4 was stirred for 1 h at room temp., filtered, phosphine was added, stirred for 1 h at ambient temp.;; concd., ether was added, stand overnight at ambient temp., ppt. was washed with ether, dried;;

DOI:10.1021/ja00330a029

Reference yield:

chloro(1,5-cyclooctadiene)rhodium(I) dimer + silver perchlorate + (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) (76144-87-1,76189-55-4,76189-56-5,98327-87-8,136655-44-2) → [(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]-(η4-1,5-cyclooctadiene)rhodium(I) perchlorate (82822-45-5,82864-73-1,82889-98-3)

Guidance literature:

chloro(1,5-cyclooctadiene)rhodium(I) dimer; silver perchlorate; In acetone; at 20 ℃; for 1h; Schlenk technique; Inert atmosphere; Darkness;

(S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); In acetone; at 20 ℃; for 18h; Schlenk technique; Inert atmosphere;

DOI:10.15227/orgsyn.067.0033

upstream raw materials:

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

(S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine)

(R)-(+)-2,2’-bis(diphenylphosphino)-1,1’-binaphthalene