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About This Item
Empirical Formula (Hill Notation):
C20H18
CAS Number:
Molecular Weight:
258.36
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Recommended Products
Assay
98%
mp
121-125 °C (lit.)
SMILES string
C(CC1=CCc2ccccc12)C3=CCc4ccccc34
InChI
1S/C20H18/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18/h1-8,11-12H,9-10,13-14H2
InChI key
CQAQBIQKEFJNRZ-UHFFFAOYSA-N
General description
1,2-Bis(3-indenyl)ethane is an indene derivative.
Application
1,2-Bis(3-indenyl)ethane may be used in the synthesis of rac-(EBI)Zr(NMe2)2 (EBI=ethylene-1,2-bis(1-indenyl)) by elimination reaction with Zr(NMe2)4 and also in the preparation of dilithio-1,2-bis(indenyl)ethane. It may be used for the preparation of chiral polymerization catalysts.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Efficient Synthesis of Chiral ansa-Metallocenes by Amine Elimination. Synthesis, Structure, and Reactivity of rac-(EBI)Zr(NMe2)2.
Diamond GM, et al.
Journal of the American Chemical Society, 118(34), 8024-8033 (1996)
Organometallics, 10, 1501-1501 (1991)
ansa-Metallocene Derivatives: IV. Synthesis and molecular structures of chiral ansa-titanocene derivatives with bridged tetrahydroindenyl ligands.
Wild FRWP, et al.
Journal of Organometallic Chemistry, 232(3), 233-247 (1982)
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