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Issue 27, 2015
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Metallophthalocyanin-ocenes: scandium phthalocyanines with an η5-bound Cp ring

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Abstract

A series of new scandium complexes supported by the phthalocyanine (Pc) ligand have been prepared and structurally characterized. Reaction of ScCl3 with phthalonitrile affords a mixture of PcScCl (1) and unreacted ScCl3, which upon addition of LiCH(SiMe3)2 yields THF-soluble PcSc(μ-Cl2)Li(THF)2 (2). Metathesis with NaCp or LiCp* generates PcSc(η5-C5H5) and PcSc(η5-C5Me5), respectively, which represent the first examples of η5-Cp metal phthalocyanines where the Cp fragment sandwiches the metal centre.

Graphical abstract: Metallophthalocyanin-ocenes: scandium phthalocyanines with an η5-bound Cp ring

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Supplementary files

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Submitted
11 Jan 2015
Accepted
16 Feb 2015
First published
04 Mar 2015

Chem. Commun., 2015,51, 5986-5989
Article type
Communication
Author version available

Metallophthalocyanin-ocenes: scandium phthalocyanines with an η5-bound Cp ring

R. H. Platel, T. Teixeira Tasso, W. Zhou, T. Furuyama, N. Kobayashi and D. B. Leznoff, Chem. Commun., 2015, 51, 5986
DOI: 10.1039/C5CC00237K

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