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Synthesis and Characterisation of a Novel Copper( II ) Azamacrocycle‐Phosphonate 3D Polymeric Network
Author(s) -
Giambastiani Giuliano,
Oberhauser Werner,
Bianchini Claudio,
Laschi Franco,
Sorace Lorenzo,
Brueggeller Peter,
Gutmann Rene,
Orlandini Annabella,
Vizza Francesco
Publication year - 2005
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200500118
Subject(s) - chemistry , phosphonate , thermogravimetric analysis , electron paramagnetic resonance , copper , molecule , crystallography , single crystal , nuclear magnetic resonance spectroscopy , infrared spectroscopy , polymer chemistry , stereochemistry , organic chemistry , nuclear magnetic resonance , physics
A new azamacrocycle phosphonate in its hydrocloride form ( 1 ) has been synthesized and characterised by multinuclear NMR spectroscopy and by a single X‐ray analysis. The reaction of 1 with Cu II ions gives a polymeric compound ( 2 ), which exhibits an unprecedented three‐dimensional network containing two‐dimensional channels filled with guest molecules. The solid‐state structure of 2 and its properties have been characterised by means of various analytical methods which include single‐crystal X‐ray structure analysis, X‐ray powder diffraction, thermogravimetric studies as well as magnetic susceptibility and EPR measurements. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)