Issue 58, 2021
From the journal:

RSC Advances

N–C bond formation between two anilines coordinated to a ruthenium center in cis-form affording a 3,5-cyclohexadiene-1,2-diimine moiety†

Nozomi Tomioka,a   Shinkoh Nanbu, ORCID logo a   Tomoyo Misawa-Suzuki ORCID logo a  and  Hirotaka Nagao ORCID logo *a  

* Corresponding authors

a Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo, Japan
E-mail: h-nagao@sophia.ac.jp

Abstract

Ruthenium complexes containing two anilines or its derivatives, cis-[RuII(NH2C6H5)2(bpy)2]2+ ([1]2+) and cis-[RuII(NH2C6H4(4-CH3))2(bpy)2]2+ ([2]2+), were oxidized by four molar equivalents of (NH4)4[CeIV(SO4)4]·2H2O to give N1-phenylcyclohexa-3,5-diene-1,2-diimineruthenium(II) complexes, cis-[RuII(NHC6H4NC6H5)(bpy)2]2+ ([4]2+) and cis-[RuII(NHC6H3(4-CH3)NC6H4(4-CH3))(bpy)2]2+ ([5]2+), respectively, through an N–C bond formation between two aniline ligands cis-coordinated to the ruthenium center.

Graphical abstract: N–C bond formation between two anilines coordinated to a ruthenium center in cis-form affording a 3,5-cyclohexadiene-1,2-diimine moiety

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Article information

DOI
https://doi.org/10.1039/D1RA07736H
Article type
Paper
Submitted
20 Oct 2021
Accepted
04 Nov 2021
First published
15 Nov 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 36644-36650

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N–C bond formation between two anilines coordinated to a ruthenium center in cis-form affording a 3,5-cyclohexadiene-1,2-diimine moiety

N. Tomioka, S. Nanbu, T. Misawa-Suzuki and H. Nagao, RSC Adv., 2021, 11, 36644 DOI: 10.1039/D1RA07736H

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