Crystal structure of bis(ferroceno[2,3]inden-1-yl)dimethylsilane, Si(CH3)2[Fe(C5H5)(C12H8)]2

Müller, A. G.; Schottenberger, Herwig; Laus, Gerhard; Wurst, Klaus

doi:10.1524/ncrs.2004.219.14.529

Search citation statements

Order By: Relevance

Paper Sections

Select...

Results1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2013

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Reaction of 3 with n-butyllithium followed by the addition of Cl 2 SiMe 2 gave the dimethylsilylene-bridged compound rac-bis(4H-indeno [2,3-a]ferrocen-4-yl)dimethylsilane, the crystal structure of which has been reported [16]. This compound has been used for the manufacture of Zr-based metallocenes for 1-olefin polymerization and copolymerization with norborn-2-ene [7].…”

Section: Resultsmentioning

confidence: 99%

Syntheses and Crystal Structures of Ferrocenoindenes

et al. 2013

View full text Add to dashboard Cite

Ferrocenoindenes display planar chirality and thus represent valuable ligands for asymmetric catalysis. Here, we report on the synthesis of novel 3-(1,1-dibromomethylene)ferroceno[1,2-a]indene, (Z)-3-(1-bromomethylene)-6-iodoferroceno[1,2-a]indene, and benzo[5,6-f]ferroceno[2,3,a]inden-1-one. Any application-oriented design of chiral catalysts requires fundamental knowledge about the ligands involved, not only in terms of atom-connectivity, but also in terms of their three-dimensional structure and steric demand. Therefore, the crystal structures of 2-ferrocenylbenzoic acid, ferroceno[1,2-a]indene, and (Z)-3-(1-bromomethylene)-6-iodoferroceno[1,2-a]indene have been determined. The bond-lengths that can be retrieved therefrom also allow for an estimation of the reactivity of the aryl-iodo, bromo-methylidene and dibromomethylidene moieties.

show abstract

Section: Resultsmentioning

confidence: 99%