Synthesis of symmetric and dissymmetric star-shaped pentaarylcyclopentadienyl Ru(II) complexes containing styryl-BODIPY fragments

被引：1

作者：

Dumartin, Melissa ^{[1
]}

Abid, Seifallah ^{[1
]}

Gisbert, Yohan ^{[1
]}

Saffon-Merceron, Nathalie ^{[2
]}

Gao, Sheng ^{[3
]}

Armaroli, Nicola ^{[3
]}

Ventura, Barbara ^{[3
]}

Kammerer, Claire ^{[1
]}

Rapenne, Gwenael ^{[1
,4
]}

机构：

[1] Univ Toulouse, CEMES, CNRS, 29 Rue Marvig, F-31055 Toulouse 4, France

[2] Univ Toulouse, UPS, ICT UAR2599, 118 Route Narbonne, F-31062 Toulouse, France

[3] CNR ISOF, Ist Sintesi Organ & Fotoreatt, Via Gobetti 101, I-40129 Bologna, Italy

[4] NAIST, Nara Inst Sci & Technol, Div Mat Sci, 8916-5 Takayama Cho, Ikoma, Nara 6300192, Japan

来源：

CHEMISTRY LETTERS | 2024年 / 53卷 / 01期

关键词：

BODIPY; desymmetrization; ruthenium; MOLECULAR MOTORS; ROTATION; HYDROTRIS(INDAZOLYL)BORATE; COORDINATION; MOTION; GEARS;

D O I：

10.1093/chemle/upad003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We synthesised star-shaped ruthenium(II) complexes containing one or five styryl-BODIPY units arranged around a central trisindazolylrutheniumcyclopentadienyl fragment. A symmetric complex was obtained following a five-fold Suzuki-Miyaura reaction of the pentabrominated key precursor while desymmetrisation was next achieved via a modular synthetic approach based on sequential chemoselective Suzuki-Miyaura reactions on a key building block bearing one iodophenyl and four bromophenyl groups. Star-shaped systems containing five BODIPY, five styryl-BODIPY, or mixed BODIPY units arranged around a central trisindazolylrutheniumcyclopentadienyl fragment were prepared.

引用

页数：5

共 16 条

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