(Indenyl)titanium(IV) Trichloride

Base Information

• Chemical Name: (Indenyl)titanium(IV) Trichloride
• CAS No.: 84365-55-9
• Molecular Formula: C9H7Cl3Ti
• Molecular Weight: 269.394
• European Community (EC) Number: 623-273-3
• Mol file: 84365-55-9.mol

Synonyms:(Indenyl)titanium(IV) Trichloride;(Indenyl)titanium(IV)Trichloride;I0646;A916149

Chemical Property of (Indenyl)titanium(IV) Trichloride

Chemical Property:

• Appearance/Colour: Black crystalline powder
• Melting Point: 162 °C
• PSA: 0.00000
• LogP: 4.46780
• Sensitive.: Air & Moisture Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 267.909274
• Heavy Atom Count: 13
• Complexity: 101

Purity/Quality:

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

(Indenyl)titanium(IV) Trichloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,C
• Statements: 36/37/38-34
• Safety Statements: 37/39-26-45-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [CH-]1C=CC2=CC=CC=C21.[Cl-].[Cl-].[Cl-].[Ti+4]

Technology Process of (Indenyl)titanium(IV) Trichloride

There total 4 articles about (Indenyl)titanium(IV) Trichloride 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: 97.0%

titanium tetrachloride (7550-45-0) + 1-indene (95-13-6) → (η(5)-indenyl)trichlorotitanium (84365-55-9)

Guidance literature:

In dichloromethane; Ar-atmosphere; room temp., overnight; solvent removal (vac.), washing (pentane), drying (vac.); sublimable (80°C/0.001 Torr); elem. anal.;

DOI:10.1016/S0022-328X(96)06153-0

Reference yield: 87.0%

[Sn(C4H9)3(C9H7)] + titanium tetrachloride (7550-45-0) → (η(5)-indenyl)trichlorotitanium (84365-55-9)

Guidance literature:

In dichloromethane; (inert atmosphere); addn. of the Sn complex at 0°C with stirring to TiCl4 in CH2Cl2, warming to room temp., stirring (12 h); concn., crystn. on cooling to -30°C, washing (toluene), drying (vac.); elem. anal.;

DOI:10.1039/DT9960002843

Reference yield:

3-Trimethylsilylinden (18053-75-3) + titanium tetrachloride (7550-45-0) → (η(5)-indenyl)trichlorotitanium (84365-55-9)

Guidance literature:

In dichloromethane; to TiCl4 in CH2Cl2, indene deriv. in CH2Cl2 added dropwise at 0°C; mixt. stirred overnight at room temp.; solvent removed under vac.; to residue, hexane added; suspn. cooled to -30°C for several h; ppt. collected by filtration; washed with cold hexane; dried under vac.;

DOI:10.1080/15533170600862481

upstream raw materials:

3-Trimethylsilylinden

titanium tetrachloride

1-indene

indenyl thallium(I)

Downstream raw materials:

IndTi(OC₆H-2,3,5,6-Ph₄)Me₂

IndTi(OC₆H₃-2,6-(i)Pr₂)Me₂

Refernces

• 1、 Ma, Haiyan,Chen, Bin,Huang, Jiling,Qian, Yanlong. "Steric and electronic effects of the R in IndTiCl2(OR) catalysts on the syndiospecific polymerization of styrene". . p. 67 - 73. Retrieved 2001.
• 2、 Hart, Suzanne L.,Duncalf, David J.,Hastings, Jeremy J.,McCamley, Andrew,Taylor, Paul C.. "Synthesis and characterisation of (η5-cyclopentadienyl)(η5-ring)titanium alkyl (ring = indenyl or C5H4But) complexes. Crystal and molecular structure of racemic [Ti(η5-C5H5)(η5-C 9H7)(CH2SiMe3)CI]". . p. 2843 - 2849. Retrieved 2007/10/03.