Universität zu Köln

Marandi, Farzin ORCID: 0000-0001-7994-7915, Ghadermazi, Mohammad, Marandi, Afsaneh, Pantenburg, Ingo and Meyer, Gerd ORCID: 0000-0003-1000-9001 (2011). Two new silver(I) coordination polymers with 4,4 '-bipyridine and two perfluoro-beta-diketonates. J. Mol. Struct., 1006 (1-3). S. 136 - 142. AMSTERDAM: ELSEVIER. ISSN 1872-8014

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Abstract

Two coordination polymers (CPs) based on a Ag-I/perfluoro-beta-diketonate/N-donor ligand, [Ag(4,4'-bpy)(hfa)](n), (1) and [Ag(4,4'-bpy)(ttfa)](n) (2), where 4,4'-bpy is 4,4'-bipyridine, Hhfa is hexafluoroacetylacetone, and Httfa is thenoyltrifluoracetylacetone, were prepared and characterized by elemental analysis, IR and H-1 NMR spectroscopy as well as X-ray crystallography and electrochemical properties were studied. The complexes display 1D CPs structurally quite similar to another. The adjacent chains are further inter-linked via Ag center dot center dot center dot Ag, Ag center dot center dot center dot O contacts to generate 1D ladder (double chains) structures. Abundant weak interactions, such as pi-pi, C-H center dot center dot center dot F, C-H center dot center dot center dot O and F center dot center dot center dot F interactions, provide additional assembly forces, leading to 3D supramolecular networks for 1 and 2. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Marandi, Farzin UNSPECIFIED orcid.org/0000-0001-7994-7915 UNSPECIFIED Ghadermazi, Mohammad UNSPECIFIED UNSPECIFIED UNSPECIFIED Marandi, Afsaneh UNSPECIFIED UNSPECIFIED UNSPECIFIED Pantenburg, Ingo UNSPECIFIED UNSPECIFIED UNSPECIFIED Meyer, Gerd UNSPECIFIED orcid.org/0000-0003-1000-9001 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-483523
DOI:	10.1016/j.molstruc.2011.08.059
Journal or Publication Title:	J. Mol. Struct.
Volume:	1006
Number:	1-3
Page Range:	S. 136 - 142
Date:	2011
Publisher:	ELSEVIER
Place of Publication:	AMSTERDAM
ISSN:	1872-8014
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language SINGLE-CRYSTAL STRUCTURES; METAL-ORGANIC FRAMEWORKS; DOT-PI-INTERACTIONS; COMPLEXES; BONDS; STACKING; LIGANDS; CL Multiple languages Chemistry, Physical Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/48352