Ancillary ligand effects in chiral C1- Symmetric ansa-metallocene catalysts for stereoregular α-olefin polymerization. "wingspan" modification with octahydrofluorene

Yasushi Obora; Charlotte L. Stern; Tobin J. Marks; Peter N. Nickias

doi:10.1021/om9703043

Ancillary ligand effects in chiral C₁- Symmetric ansa-metallocene catalysts for stereoregular α-olefin polymerization. "wingspan" modification with octahydrofluorene

Yasushi Obora, Charlotte L. Stern, Tobin J. Marks^*, Peter N. Nickias

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

The synthesis and activity as precatalysts for stereoregular α-olefin polymerization of the chiral C₁-symmetric zirconocene complexes (R)- and (S)-Me₂Si(η⁵-C₁₃H ₁₆)(η-C₅H₃R*)ZrR₂), where C₁₃H₁₆ = octahydrofluorenyl, R = NMe₂, Cl, or Me, and R* = (1R,2S,5R)-trans-5-methyl-cis-2-(2-propyl)cyclohexyl ((-)-menthyl), are described.

Original language	English (US)
Pages (from-to)	2503-2505
Number of pages	3
Journal	Organometallics
Volume	16
Issue number	12
DOIs	https://doi.org/10.1021/om9703043
State	Published - 1997

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Access to Document

10.1021/om9703043

Cite this

@article{791565116ab34680a47d3f960743835d,

title = "Ancillary ligand effects in chiral C1- Symmetric ansa-metallocene catalysts for stereoregular α-olefin polymerization. {"}wingspan{"} modification with octahydrofluorene",

abstract = "The synthesis and activity as precatalysts for stereoregular α-olefin polymerization of the chiral C1-symmetric zirconocene complexes (R)- and (S)-Me2Si(η5-C13H 16)(η-C5H3R*)ZrR2), where C13H16 = octahydrofluorenyl, R = NMe2, Cl, or Me, and R* = (1R,2S,5R)-trans-5-methyl-cis-2-(2-propyl)cyclohexyl ((-)-menthyl), are described.",

author = "Yasushi Obora and Stern, {Charlotte L.} and Marks, {Tobin J.} and Nickias, {Peter N.}",

year = "1997",

doi = "10.1021/om9703043",

language = "English (US)",

volume = "16",

pages = "2503--2505",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "12",

}

TY - JOUR

T1 - Ancillary ligand effects in chiral C1- Symmetric ansa-metallocene catalysts for stereoregular α-olefin polymerization. "wingspan" modification with octahydrofluorene

AU - Obora, Yasushi

AU - Stern, Charlotte L.

AU - Marks, Tobin J.

AU - Nickias, Peter N.

PY - 1997

Y1 - 1997

N2 - The synthesis and activity as precatalysts for stereoregular α-olefin polymerization of the chiral C1-symmetric zirconocene complexes (R)- and (S)-Me2Si(η5-C13H 16)(η-C5H3R*)ZrR2), where C13H16 = octahydrofluorenyl, R = NMe2, Cl, or Me, and R* = (1R,2S,5R)-trans-5-methyl-cis-2-(2-propyl)cyclohexyl ((-)-menthyl), are described.

AB - The synthesis and activity as precatalysts for stereoregular α-olefin polymerization of the chiral C1-symmetric zirconocene complexes (R)- and (S)-Me2Si(η5-C13H 16)(η-C5H3R*)ZrR2), where C13H16 = octahydrofluorenyl, R = NMe2, Cl, or Me, and R* = (1R,2S,5R)-trans-5-methyl-cis-2-(2-propyl)cyclohexyl ((-)-menthyl), are described.

UR - http://www.scopus.com/inward/record.url?scp=0000615877&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000615877&partnerID=8YFLogxK

U2 - 10.1021/om9703043

DO - 10.1021/om9703043

M3 - Article

AN - SCOPUS:0000615877

VL - 16

SP - 2503

EP - 2505

JO - Organometallics

JF - Organometallics

SN - 0276-7333

IS - 12

ER -

Ancillary ligand effects in chiral C₁- Symmetric ansa-metallocene catalysts for stereoregular α-olefin polymerization. "wingspan" modification with octahydrofluorene

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this