115857-08-4 Usage
Description
(S,S)-Ethylenebis-(4,5,6,7-tetrahydro-1-indenyl)-dimethyltitanium(IV), with the molecular formula C28H40Ti, is a complex chemical compound consisting of a titanium atom bonded to two ethylene groups, two dimethyl groups, and two 4,5,6,7-tetrahydro-1-indenyl ligands. (S,S)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-DIMETHYLTITANIUM(IV) is characterized by its high thermal stability, catalytic activity, and ability to produce polymers with high stereoregularity.
Uses
Used in Polymer Industry:
(S,S)-Ethylenebis-(4,5,6,7-tetrahydro-1-indenyl)-dimethyltitanium(IV) is used as a catalyst for stereoselective olefin polymerization reactions, specifically in the production of polyethylene and polypropylene. Its high catalytic activity and thermal stability contribute to the efficient synthesis of polymers with high stereoregularity, which are essential for various applications in the polymer industry.
Used in Organic Synthesis:
In the field of organic synthesis, (S,S)-ethylenebis-(4,5,6,7-tetrahydro-1-indenyl)-dimethyltitanium(IV) has been studied for its potential applications in the synthesis of complex organic molecules. Its unique structure and reactivity make it a valuable tool for developing new synthetic pathways and methodologies.
Used in Pharmaceutical Industry:
The pharmaceutical industry has shown interest in (S,S)-ethylenebis-(4,5,6,7-tetrahydro-1-indenyl)-dimethyltitanium(IV) due to its potential use in the development of novel drugs and drug delivery systems. Its unique chemical properties and reactivity may enable the synthesis of new pharmaceutical compounds with improved efficacy and selectivity.
Used in Materials Science:
In materials science, (S,S)-ethylenebis-(4,5,6,7-tetrahydro-1-indenyl)-dimethyltitanium(IV) has been investigated for its potential applications in the development of advanced materials with specific properties. Its ability to produce polymers with high stereoregularity may contribute to the creation of materials with tailored mechanical, thermal, and chemical properties for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 115857-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,5 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115857-08:
(8*1)+(7*1)+(6*5)+(5*8)+(4*5)+(3*7)+(2*0)+(1*8)=134
134 % 10 = 4
So 115857-08-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H26.2CH3.Ti/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18;;;/h9-12,17-18H,1-8,13-14H2;2*1H3;/t17-,18?;;;/m0.../s1/rC20H26.C2H6Ti/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18;1-3-2/h9-12,17-18H,1-8,13-14H2;1-2H3/t17-,18?;/m0./s1
115857-08-4Relevant articles and documents
An intramolecular titanium-catalyzed asymmetric Pauson - Khand type reaction
Hicks, Frederick A.,Buchwald, Stephen L.
, p. 7026 - 7033 (2007/10/03)
The development of the first catalytic asymmetric Pauson - Khand type cyclization of enynes is described. The active catalyst, (S,S)-(EBTHI)Ti(CO)2 (1), is generated in situ from (S,S)-(EBTHI)TiMe2 (2). A variety of 1,6-enynes can be
