Synthesis and Structure of Titanium Complexes with Phosphonium-Bisphenolate Ligands “{P+[O2]}H2” and Their Catalytic Trimerization of 1-Octene

Tomoyuki Toda; Yu Cheng; Katsuhiko Takenaka

doi:10.1039/d5cc04541j

January 1, 2025Chemical Communications

Synthesis and Structure of Titanium Complexes with Phosphonium-Bisphenolate Ligands “{P+[O2]}H2” and Their Catalytic Trimerization of 1-Octene

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Key Points

The titanium complex exhibited over 80% selectivity for trimerization of 1-octene, confirming its catalytic efficiency.
Selective trimerization was effectively conducted in both bulk conditions and benzene environments, showcasing versatile application.
The study utilized a methylaluminoxane-activated titanium complex, highlighting the importance of activation in catalytic processes.
The findings suggest potential for improved synthesis of valuable petrochemical products through this catalytic method.

Implication

This research demonstrates selective trimerization of 1-octene using methylaluminoxane-activated titanium complexes, indicating high trimer selectivity.

Abstract

A methylaluminoxane-activated titanium complex catalyzed the selective trimerization of 1-octene in bulk or benzene, exhibiting a trimer selectivity that exceeded 80%. The selective trimerization of 1-octene catalyzed by this complex...

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Toda et al. (2025) studied this question.

synapsesocial.com/papers/68bb4de86d6d5674bcd01a84 https://doi.org/10.1039/d5cc04541j

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Synthesis and Structure of Titanium Complexes with Phosphonium-Bisphenolate Ligands “{P+[O2]}H2” and Their Catalytic Trimerization of 1-Octene

Key Points

Implication

Abstract

Discussion

Cite This Study

Synthesis and Structure of Titanium Complexes with Phosphonium-Bisphenolate Ligands “{P+[O2]}H2” and Their Catalytic Trimerization of 1-Octene

Key Points

Implication

Abstract

Discussion

Cite This Study

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