Issue 15, 2025
From the journal:

Dalton Transactions

Selective synthesis of a heterotetranuclear complex from a macrocyclic ligand with multiple identical chelating units†

Kota Sekia  and  Takashi Nakamura ORCID logo *b  

* Corresponding authors

a School of Science and Engineering, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan

b Institute of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
E-mail: nakamura@chem.tsukuba.ac.jp

Abstract

Selective complexation of specific units in homooligomers is usually challenging due to their similar reactivity. We now report a heteronuclear complex using a macrocyclic ligand with four identical ONO chelating units, which was synthesized by selective coordination to molybdenum at two diagonal units, followed by palladium at the remaining units.

Graphical abstract: Selective synthesis of a heterotetranuclear complex from a macrocyclic ligand with multiple identical chelating units

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Article information

DOI
https://doi.org/10.1039/D5DT00623F
Article type
Communication
Submitted
15 Mar 2025
Accepted
26 Mar 2025
First published
27 Mar 2025

Dalton Trans., 2025,54, 6034-6037

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Selective synthesis of a heterotetranuclear complex from a macrocyclic ligand with multiple identical chelating units

K. Seki and T. Nakamura, Dalton Trans., 2025, 54, 6034 DOI: 10.1039/D5DT00623F

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