A novel trinuclear titanium(IV) complex with a C3 axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands: synthesis, structure, and reactivity

Bing Liu; Fu Yong Jiang; Hai Bin Song; Jin Shan Li

doi:10.1016/j.tetasy.2006.07.043

A novel trinuclear titanium(IV) complex with a C₃ axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands: synthesis, structure, and reactivity

Bing Liu
, Fu Yong Jiang
, Hai Bin Song
, Jin Shan Li

Nankai University

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

A new modified BINOL, (S)-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol, was prepared. In the presence of titanium tetraisopropoxide, this ligand showed moderate catalytic properties for the asymmetric addition of diethylzinc to aldehydes. By treating rac-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol with excess titanium tetraisopropoxide, a novel trinuclear titanium(IV) complex was obtained. A C₃ axis along Ti1-Ti2-Ti3 is present in the molecule.

源语言	英语
页（从-至）	2149-2153
页数	5
期刊	Tetrahedron Asymmetry
卷	17
期	14
DOI	https://doi.org/10.1016/j.tetasy.2006.07.043
出版状态	已出版 - 28 8月 2006
已对外发布	是

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10.1016/j.tetasy.2006.07.043

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@article{31f92f18e6ae4eb2bb9985bead2426ae,

title = "A novel trinuclear titanium(IV) complex with a C3 axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands: synthesis, structure, and reactivity",

abstract = "A new modified BINOL, (S)-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol, was prepared. In the presence of titanium tetraisopropoxide, this ligand showed moderate catalytic properties for the asymmetric addition of diethylzinc to aldehydes. By treating rac-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol with excess titanium tetraisopropoxide, a novel trinuclear titanium(IV) complex was obtained. A C3 axis along Ti1-Ti2-Ti3 is present in the molecule.",

author = "Bing Liu and Jiang, \{Fu Yong\} and Song, \{Hai Bin\} and Li, \{Jin Shan\}",

year = "2006",

month = aug,

day = "28",

doi = "10.1016/j.tetasy.2006.07.043",

language = "英语",

volume = "17",

pages = "2149--2153",

journal = "Tetrahedron Asymmetry",

issn = "0957-4166",

publisher = "Elsevier Ltd",

number = "14",

}

TY - JOUR

T1 - A novel trinuclear titanium(IV) complex with a C3 axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands

T2 - synthesis, structure, and reactivity

AU - Liu, Bing

AU - Jiang, Fu Yong

AU - Song, Hai Bin

AU - Li, Jin Shan

PY - 2006/8/28

Y1 - 2006/8/28

N2 - A new modified BINOL, (S)-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol, was prepared. In the presence of titanium tetraisopropoxide, this ligand showed moderate catalytic properties for the asymmetric addition of diethylzinc to aldehydes. By treating rac-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol with excess titanium tetraisopropoxide, a novel trinuclear titanium(IV) complex was obtained. A C3 axis along Ti1-Ti2-Ti3 is present in the molecule.

AB - A new modified BINOL, (S)-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol, was prepared. In the presence of titanium tetraisopropoxide, this ligand showed moderate catalytic properties for the asymmetric addition of diethylzinc to aldehydes. By treating rac-3-[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-binaphthol with excess titanium tetraisopropoxide, a novel trinuclear titanium(IV) complex was obtained. A C3 axis along Ti1-Ti2-Ti3 is present in the molecule.

UR - https://www.scopus.com/pages/publications/33747771675

U2 - 10.1016/j.tetasy.2006.07.043

DO - 10.1016/j.tetasy.2006.07.043

M3 - 文章

AN - SCOPUS:33747771675

SN - 0957-4166

VL - 17

SP - 2149

EP - 2153

JO - Tetrahedron Asymmetry

JF - Tetrahedron Asymmetry

IS - 14

ER -

A novel trinuclear titanium(IV) complex with a C3 axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands: synthesis, structure, and reactivity

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A novel trinuclear titanium(IV) complex with a C₃ axis along Ti1-Ti2-Ti3 containing 3-[(1H-1,2,4-triazol-1-yl)methyl]-BINOLate ligands: synthesis, structure, and reactivity