New (NS)2 Schiff base with a flexible spacer: Synthesis and structural characterization of its first coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1)

Mahbod Morshedi; Mehdi Amirnasr; Smail Triki; Aliakbar Dehno Khalaji

doi:10.1016/j.ica.2008.07.002

New (NS)₂ Schiff base with a flexible spacer: Synthesis and structural characterization of its first coordination polymer [Cu₂(μ-I)₂(μ-(thio)₂dapte)]_n (1)

Mahbod Morshedi, Mehdi Amirnasr, Smail Triki, Aliakbar Dehno Khalaji^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

New one-dimensional copper(I) coordination polymer [Cu₂(μ-I)₂(μ-(thio)₂dapte)]_n (1) {(thio)₂dapte = N,N′-di-(thiophenecarbaldehyde)-1,2-di(o-aminophenylthio)ethane} involving a novel (NS)₂ Schiff-base with a flexible spacer has been synthesized and structurally characterized by X-ray diffraction analysis. Each Cu(I) center adopts a distorted [CuN₂S₂] tetrahedron environment arising from two crystallographically equivalent (thio)₂dapte Schiff-base ligands. Each ligand acts as N₂S₂-bis-chelating ligand with the nitrogen atoms of the two imine functions and from the two thioether atoms in anti-form leading to the dinuclear [Cu₂(μ-(thio)₂dapte)] groups. Such [Cu₂] entities are bridged by two iodine anions [(μ-I)₂] to form a neutral one-dimensional copper(I) coordination polymer (1).

Original language	English
Pages (from-to)	1637-1640
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	362
Issue number	5
DOIs	https://doi.org/10.1016/j.ica.2008.07.002
Publication status	Published - 1 Apr 2009
Externally published	Yes

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title = "New (NS)2 Schiff base with a flexible spacer: Synthesis and structural characterization of its first coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1)",

abstract = "New one-dimensional copper(I) coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1) {(thio)2dapte = N,N′-di-(thiophenecarbaldehyde)-1,2-di(o-aminophenylthio)ethane} involving a novel (NS)2 Schiff-base with a flexible spacer has been synthesized and structurally characterized by X-ray diffraction analysis. Each Cu(I) center adopts a distorted [CuN2S2] tetrahedron environment arising from two crystallographically equivalent (thio)2dapte Schiff-base ligands. Each ligand acts as N2S2-bis-chelating ligand with the nitrogen atoms of the two imine functions and from the two thioether atoms in anti-form leading to the dinuclear [Cu2(μ-(thio)2dapte)] groups. Such [Cu2] entities are bridged by two iodine anions [(μ-I)2] to form a neutral one-dimensional copper(I) coordination polymer (1).",

keywords = "Copper(I) coordination polymer, NS-bis-chelating ligand, One-dimensional, X-ray diffraction",

author = "Mahbod Morshedi and Mehdi Amirnasr and Smail Triki and Khalaji, {Aliakbar Dehno}",

year = "2009",

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doi = "10.1016/j.ica.2008.07.002",

language = "English",

volume = "362",

pages = "1637--1640",

journal = "Inorganica Chimica Acta",

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T1 - New (NS)2 Schiff base with a flexible spacer

T2 - Synthesis and structural characterization of its first coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1)

AU - Morshedi, Mahbod

AU - Amirnasr, Mehdi

AU - Triki, Smail

AU - Khalaji, Aliakbar Dehno

PY - 2009/4/1

Y1 - 2009/4/1

N2 - New one-dimensional copper(I) coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1) {(thio)2dapte = N,N′-di-(thiophenecarbaldehyde)-1,2-di(o-aminophenylthio)ethane} involving a novel (NS)2 Schiff-base with a flexible spacer has been synthesized and structurally characterized by X-ray diffraction analysis. Each Cu(I) center adopts a distorted [CuN2S2] tetrahedron environment arising from two crystallographically equivalent (thio)2dapte Schiff-base ligands. Each ligand acts as N2S2-bis-chelating ligand with the nitrogen atoms of the two imine functions and from the two thioether atoms in anti-form leading to the dinuclear [Cu2(μ-(thio)2dapte)] groups. Such [Cu2] entities are bridged by two iodine anions [(μ-I)2] to form a neutral one-dimensional copper(I) coordination polymer (1).

AB - New one-dimensional copper(I) coordination polymer [Cu2(μ-I)2(μ-(thio)2dapte)]n (1) {(thio)2dapte = N,N′-di-(thiophenecarbaldehyde)-1,2-di(o-aminophenylthio)ethane} involving a novel (NS)2 Schiff-base with a flexible spacer has been synthesized and structurally characterized by X-ray diffraction analysis. Each Cu(I) center adopts a distorted [CuN2S2] tetrahedron environment arising from two crystallographically equivalent (thio)2dapte Schiff-base ligands. Each ligand acts as N2S2-bis-chelating ligand with the nitrogen atoms of the two imine functions and from the two thioether atoms in anti-form leading to the dinuclear [Cu2(μ-(thio)2dapte)] groups. Such [Cu2] entities are bridged by two iodine anions [(μ-I)2] to form a neutral one-dimensional copper(I) coordination polymer (1).

KW - Copper(I) coordination polymer

KW - NS-bis-chelating ligand

KW - One-dimensional

KW - X-ray diffraction

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DO - 10.1016/j.ica.2008.07.002

M3 - Article

SN - 0020-1693

VL - 362

SP - 1637

EP - 1640

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 5

ER -

New (NS)₂ Schiff base with a flexible spacer: Synthesis and structural characterization of its first coordination polymer [Cu₂(μ-I)₂(μ-(thio)₂dapte)]_n (1)

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