Issue 38, 2016
From the journal:

Dalton Transactions

Lanthanide contraction for helicity fine-tuning and helix-winding control of single-helical metal complexes†‡

Shiho Sairenji,a   Shigehisa Akine*b  and  Tatsuya Nabeshima*a  

* Corresponding authors

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

b Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
E-mail: akine@se.kanazawa-u.ac.jp

Abstract

Lanthanide contraction was used for helicity fine-tuning and helix winding control of single-helical tetranuclear complexes LZn3Ln (Ln = La–Lu); heavier lanthanides formed a tighter helix with a higher M/P ratio and gave a more abundant partially-coiled structure, resulting in 14-step structural control of the helical complexes.

Graphical abstract: Lanthanide contraction for helicity fine-tuning and helix-winding control of single-helical metal complexes

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Article information

DOI
https://doi.org/10.1039/C6DT02635D
Article type
Communication
Submitted
02 Jul 2016
Accepted
23 Aug 2016
First published
23 Aug 2016

Dalton Trans., 2016,45, 14902-14906

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Lanthanide contraction for helicity fine-tuning and helix-winding control of single-helical metal complexes

S. Sairenji, S. Akine and T. Nabeshima, Dalton Trans., 2016, 45, 14902 DOI: 10.1039/C6DT02635D

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