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Title: Metal-Organic Nanocapsules with Functionalized s-Heptazine Ligands
Author: Maxwell Villacorta, Lindley Andrés
Martinez, Hector
Martin-Rodriguez, Alejandro
Gómez Coca, Silvia
Rissanen, Kari
Ruiz Sabín, Eliseo
Keywords: Lligands
Issue Date: 23-Dec-2020
Publisher: American Chemical Society
Abstract: A metalloorganic capsule was synthesized where the ligand is a derivative of heptazine with three carboxylic groups that are coordinated to CuII cations, forming paddle-wheel motifs. Each nanocapsule is neutral, with 12 CuII centers and 8 ligands adopting a rhombicuboctahedron shape. It has almost 3 nm diameter, and the main intermolecular interactions in the solid are π··· π stacking between the C6N7 heptazine moieties. The nanocapsules can form monolayers deposited on graphite as observed by atomic force microscopy, which confirms their stability in solution.
Note: Versió postprint del document publicat a:
It is part of: Inorganic Chemistry, 2020, vol. 60, num. 2, p. 570-573
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ISSN: 0020-1669
Appears in Collections:Articles publicats en revistes (Química Inorgànica i Orgànica)
Articles publicats en revistes (Institut de Química Teòrica i Computacional (IQTCUB))

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