BIS(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM

Base Information

• Chemical Name: BIS(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM
• CAS No.: 84821-53-4
• Molecular Formula: C20H30Ru
• Molecular Weight: 371.528
• Mol file: 84821-53-4.mol

Synonyms:Ruthenocene,decamethyl- (9CI);Decamethylruthenocene;Bis(h5-pentamethylcyclopentadienyl)ruthenium;

Chemical Property of BIS(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM

Chemical Property:

• Appearance/Colour: off-white to light yellow crystals
• Melting Point: 260 °C
• PSA: 0.00000
• LogP: 5.94400
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: Air & Moisture Sensitive

Purity/Quality:

99% ^*data from raw suppliers

Bis(pentamethylcyclopentadienyl)ruthenium, 99% (99.9%-Ru) (Decamethylruthenocene) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BIS(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM

There total 23 articles about BIS(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM 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: 100.0%

{RuCl2(NCMe)4} (30066-40-1,939024-67-6,134001-83-5) + 1,2,3,4,5-pentamethylcyclopentadiene (4045-44-7) → bis(pentamethylcyclopentadienyl)ruthenium(II) (84821-53-4)

Guidance literature:

With lithium carbonate; In water; isopropyl alcohol; at 90 ℃; for 4h; Inert atmosphere;

Reference yield: 100.0%

1,2,3,4,5-pentamethylcyclopentadiene (4045-44-7) + RuCl2(acetonitrile)4 → bis(pentamethylcyclopentadienyl)ruthenium(II) (84821-53-4)

Guidance literature:

With lithium carbonate; In water; isopropyl alcohol; at 90 ℃; for 4h;

Reference yield: 92.0%

nonamethylruthenocenylcarbenium tetrafluoroborate → bis(pentamethylcyclopentadienyl)ruthenium(II) (84821-53-4)

Guidance literature:

With NaBH₄; In tetrahydrofuran; ruthenocenylcarbenium salt was added to a soln. of NaBH4 in THF, reaction proceeded immediately; poured into water, extd. with ether;

DOI:10.1016/0022-328X(87)83030-9

upstream raw materials:

ruthenium trichloride hydrate

1,2,3,4,5-pentamethylcyclopentadiene

zinc

ruthenium(III) chloride trihydrate

Refernces

• 1、 Koelle, U.,Salzer, A.. "". . p. C27 - C30. Retrieved 1983.
• 2、 Kreindlin, A. Z.,Petrovskii, P. V.,Rybinskaya, M. I.,Yanovskii, A. I.,Struchkov, Yu. T.. "SYNTHESIS AND CRYSTAL STRUCTURE OF NONAMETHYLRUTHENOCENYLCARBENIUM HEXAFLUOROPHOSPHATE". . p. 229 - 238. Retrieved 1987.
• 3、 -. "PROCESS FOR PREPARING DIENYL-RUTHENIUM COMPLEXES". Page/Page column 5. . Retrieved 2011/08/06.
• 4、 Sanchez-Castro, M. Esther,Paz-Sandoval, M. Angeles. "Comparative study of the reactivity of (Cp*RuCl)4 and (Cp*RuCl2)2 with trimethylsilyl-substituted oxodienyl ligands". . p. 6071 - 6082. Retrieved 2009/03/12.