Synthesis and characterization of Nitrido(tetra-tert-butylphthalocyaninato)rhenium(V) and Nitrido(phthalocyaninato)rhenium(V)

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5 Seiten
5 Seiten
peer-reviewed
Veröffentlichung
2007-12-09Authors
Ziener, Ulrich
Hanack, Michael
Wissenschaftlicher Artikel
Faculties
Fakultät für NaturwissenschaftenAbstract
4-tert-Butylphthalodinitrile (1) reacts with ammonium perrhenate, NH4Re04, to yield nitrido(tetra-tert-butylphthalocyaninato) rhenium(V),( tBu)4PcReN (2) , which is characterized by IR, UV/Vis, CV, MS, "H and I3C NMR, and elemental analysis. It shows good solubility in common organic solvents. In solution 2 is assumed to be monomeric whereas in the solid state also dimers or higher aggregates are present. From the NMR spectra it is concluded that different constitutional isomers of 2 are formed but not in the expected ratio of a statistical distribution. By analogy with 2, the already known nitrido(phthalocyaninato)rhenium(V), PcReN (3), is prepared for comparison.
Date created
1994
Original publication
Chemische Berichte 127 (1994), S. 1681 - 1685https://doi.org/10.1002/cber.19941270919
Subject headings
[GND]: Rheniumverbindungen[LCSH]: Rhenium compounds
[Free subject headings]: Phthalocyaninato complexes | Rhenium(V), nitrido(phthalocyaninat0)- | Rhenium(V), nitrido(tetra-tert-butylphtha1ocyaninato)-
[DDC subject group]: DDC 540 / Chemistry & allied sciences
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Please use this identifier to cite or link to this item: http://dx.doi.org/10.18725/OPARU-1110
Ziener, Ulrich; Hanack, Michael (2007): Synthesis and characterization of Nitrido(tetra-tert-butylphthalocyaninato)rhenium(V) and Nitrido(phthalocyaninato)rhenium(V). Open Access Repositorium der Universität Ulm und Technischen Hochschule Ulm. http://dx.doi.org/10.18725/OPARU-1110
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