Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes

Dale A. Pennington; Simon J. Coles; Michael B. Hursthouse; Manfred Bochmann; Simon J. Lancaster

doi:10.1039/b504113a

Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes

Dale A. Pennington, Simon J. Coles, Michael B. Hursthouse, Manfred Bochmann, Simon J. Lancaster

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

44 Citations (Scopus)

Abstract

The mono(salicylaldiminato) complexes Ti{3-^tBu-2-(O)C₆H₃CH==N(R)}Cl₃(THF) (where R = C₆H₅, C₆F₅) react with the metallated pyrrolylaldiminato ligand, K[2-(C₆H₅NCH)C₄H₃N], to afford the first examples of hybrid salicylaldiminato-ligated octahedral titanium complexes; the pre-catalysts give from very high to extremely high ethene polymerisation productivities when activated with MAO.

Original language	English
Pages (from-to)	3150-3152
Number of pages	3
Journal	Chemical Communications
Issue number	25
DOIs	https://doi.org/10.1039/b504113a
Publication status	Published - 2005

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10.1039/b504113a

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@article{093cee18b0db4df386d4c041a0abeddf,

title = "Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes",

abstract = "The mono(salicylaldiminato) complexes Ti{3-tBu-2-(O)C6H3CH==N(R)}Cl3(THF) (where R = C6H5, C6F5) react with the metallated pyrrolylaldiminato ligand, K[2-(C6H5NCH)C4H3N], to afford the first examples of hybrid salicylaldiminato-ligated octahedral titanium complexes; the pre-catalysts give from very high to extremely high ethene polymerisation productivities when activated with MAO.",

author = "Pennington, {Dale A.} and Coles, {Simon J.} and Hursthouse, {Michael B.} and Manfred Bochmann and Lancaster, {Simon J.}",

year = "2005",

doi = "10.1039/b504113a",

language = "English",

pages = "3150--3152",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "25",

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T1 - Hybrid catalysts: the synthesis, structure and ethene polymerisation activity of (salicylaldiminato)(pyrrolylaldiminato) titanium complexes

AU - Pennington, Dale A.

AU - Coles, Simon J.

AU - Hursthouse, Michael B.

AU - Bochmann, Manfred

AU - Lancaster, Simon J.

PY - 2005

Y1 - 2005

N2 - The mono(salicylaldiminato) complexes Ti{3-tBu-2-(O)C6H3CH==N(R)}Cl3(THF) (where R = C6H5, C6F5) react with the metallated pyrrolylaldiminato ligand, K[2-(C6H5NCH)C4H3N], to afford the first examples of hybrid salicylaldiminato-ligated octahedral titanium complexes; the pre-catalysts give from very high to extremely high ethene polymerisation productivities when activated with MAO.

AB - The mono(salicylaldiminato) complexes Ti{3-tBu-2-(O)C6H3CH==N(R)}Cl3(THF) (where R = C6H5, C6F5) react with the metallated pyrrolylaldiminato ligand, K[2-(C6H5NCH)C4H3N], to afford the first examples of hybrid salicylaldiminato-ligated octahedral titanium complexes; the pre-catalysts give from very high to extremely high ethene polymerisation productivities when activated with MAO.

U2 - 10.1039/b504113a

DO - 10.1039/b504113a

M3 - Article

SP - 3150

EP - 3152

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 25

ER -