Molybdenocene dichloride

Base Information

• Chemical Name: Molybdenocene dichloride
• CAS No.: 12184-22-4
• Molecular Formula: C10H10Cl2Mo
• Molecular Weight: 297.035
• DSSTox Substance ID: DTXSID10923978
• Mol file: 12184-22-4.mol

Synonyms:bis(phenylcyclopentadienyl)molybdenum(IV) dichloride;molybdenocene dichloride

Chemical Property of Molybdenocene dichloride

Chemical Property:

• Appearance/Colour: dark green to black powder or flakes
• Vapor Pressure: 418mmHg at 25°C
• Boiling Point: 41.5 °C at 760 mmHg
• PSA: 0.00000
• LogP: 3.42200
• Sensitive.: Air & Moisture Sensitive
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 297.921359
• Heavy Atom Count: 13
• Complexity: 11.6

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis(cyclopentadienyl)molybdenum dichloride, 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [CH-]1C=CC=C1.[CH-]1C=CC=C1.[Cl-].[Cl-].[Mo+4]
• Uses: Bis(cyclopentadienyl)molybdenum dichloride, 99% is used to prepare many derivatives. It is also used as pharmaceutical intermediates and in chemical research.

Technology Process of Molybdenocene dichloride

There total 31 articles about Molybdenocene dichloride 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%

bis(η5-cyclopentadienyl)molybdenacyclopentane → bis(cyclopentadienyl)molybdenum(IV) dichloride (12184-22-4) + n-butane (106-97-8,9003-29-6,9021-92-5)

Guidance literature:

With HCl; In benzene; Mo complex in C6H6 treated with dry HCl; not isolated; determined by g.l.c. analysis;

Reference yield: 78.0%

μ-[σ:1'-5'-η-cyclopentadienylC(1')(Mo(1))C(1'-5')(Mo(2))]-1,1,2-tris(η-cyclopentadienyl)-1-hydridodimolybdenum → bis(cyclopentadienyl)molybdenum(IV) dichloride (12184-22-4)

Guidance literature:

With hydrogenchloride; In water; complex treated with HCl, stirred for few minutes, in inert atm.; filtered off, washed with HCl, filtrate and washing combined, concd., evapd.;

DOI:10.1039/DT9820002485

Reference yield: 78.0%

[H(η-C5H5)2Mo(μ-σ:C5H4)Mo(.eta-C5H5)] → bis(cyclopentadienyl)molybdenum(IV) dichloride (12184-22-4)

Guidance literature:

With hydrochloric acid; In hydrogenchloride; Mo-complex treated with excess of aq. HCl (6 M) at room temp. for 5 min;

DOI:10.1039/c39820000030

upstream raw materials:

iron(III) chloride

{(η5-C5H5)2(μ-η1,η5-C5H4)2Mo2}

tetrakis(acetato)dimolybdenum(II)

Downstream raw materials:

molybdocene bis(S-3,5-bis(trifluoromethyl)thiophenol)

molybdocene bis(S-3,5-bis(trifluoromethyl)benzyl thiol)

Cp2Mo(η(2)-SC(phenyl)C(H)S)

Refernces

• 1、 Tsai, Jing-Cherng,Khan, Masood,Nicholas, Kenneth M.. "Reactivity of coordinated carbon dioxide: Reactions of (C5H5)2Mo(η2-CO2) with electrophiles". . p. 2967 - 2968. Retrieved 2008/10/08.
• 2、 Calhorda, Maria J.,Carrondo, Maria A. A. F. De C. T.,Dias, Alberto R.,Domingos, ?ngela M. T. S.,Martinho Sim?es, José A.,Teixeira, Clementina. "Energetics of transition-metal-sulfur and -oxygen bonds in M(η5-C5H5)2L2 complexes (M = Ti, Mo, W). Molecular structure of Mo(η5-C5H5)2(SO4)". . p. 660 - 667. Retrieved 2008/10/08.