Title : ( The non- coordinating anion 1,1,3,3- tetracyano-2- propoxy-propenide as an anion-π donor in cis- diaquabis (2,2'-dipyridylamine) zinc and its cadmium analog: Luminescence properties, Hirshfeld analysis and central-atom induced polymorphism )
Authors: Fouzia Lehchili , Fatima Setifi , Xue Liu , Anahid Saneei , Monika Kučeráková , Zouaoui Setifi , Michal Dušek , Morgane Poupon , Mehrdad Pourayoubi , Jan Reedijk ,
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Abstract
The synthesis, structure and properties of cis-diaquabis(2,2'-dipyridylamine)zinc bis(1,1,3,3-tetracyano-2-propoxy-propenide), [Zn(H2O)2(2,2'-dpa)2][tcnopr]2, I, and its isomorphous Cd analog, II, are reported. These two coordination compounds were prepared through hydrothermal reactions of Zn(II)/Cd(II) acetate with potassium 1,1,3,3-tetracyano-2-propoxy-propenide (tcnopr– = [(NC)2CC(OPr)C(CN)2]–) in the presence of 2,2'-dipyridylamine (dpa = C10H9N3) as a co-ligand. Both new compounds were fully characterized by elemental analysis, FT-IR spectroscopy, powder XRD and X-ray single-crystal diffraction. Single-crystal X-ray analysis has revealed that compounds I and II are isostructural containing octahedrally coordinated metal ions, and exhibit 3D supramolecular architectures, including multiple anion-π interactions. Furthermore, the photoluminescence properties in the solid state at room temperature and Hirshfeld surfaces analysis to understand the packing have also been investigated in detail.
Keywords
, Polynitrile, Crystal structure, Anion-π interaction, Luminescence, Hirshfeld surface
@article{paperid:1062724,
author = {Fouzia Lehchili and Fatima Setifi and Xue Liu and Saneei, Anahid and Monika Kučeráková and Zouaoui Setifi and Michal Dušek and Morgane Poupon and Pourayoubi, Mehrdad and Jan Reedijk},
title = {The non- coordinating anion 1,1,3,3- tetracyano-2- propoxy-propenide as an anion-π donor in cis- diaquabis (2,2'-dipyridylamine) zinc and its cadmium analog: Luminescence properties, Hirshfeld analysis and central-atom induced polymorphism},
journal = {Polyhedron},
year = {2017},
volume = {131},
number = {6},
month = {June},
issn = {0277-5387},
pages = {27--33},
numpages = {6},
keywords = {Polynitrile; Crystal structure; Anion-π interaction; Luminescence; Hirshfeld surface},
}
%0 Journal Article
%T The non- coordinating anion 1,1,3,3- tetracyano-2- propoxy-propenide as an anion-π donor in cis- diaquabis (2,2'-dipyridylamine) zinc and its cadmium analog: Luminescence properties, Hirshfeld analysis and central-atom induced polymorphism
%A Fouzia Lehchili
%A Fatima Setifi
%A Xue Liu
%A Saneei, Anahid
%A Monika Kučeráková
%A Zouaoui Setifi
%A Michal Dušek
%A Morgane Poupon
%A Pourayoubi, Mehrdad
%A Jan Reedijk
%J Polyhedron
%@ 0277-5387
%D 2017
