Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles

Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles

In the present research, a sonochemical approach was applied to prepare new cadmium(II) coordination 2D polymer, [Cd(L)(NO<sub>2</sub>)<sub>2</sub>]<sub>n</sub> (L = 1,2-bis(1-(pyridin-3-yl)ethylidene)hydrazine) and structurally characterized with various spectros...

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Main Authors: Younes Hanifehpour, Jaber Dadashi, Babak Mirtamizdoust
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Crystals
Subjects:
crystal structure
coordination polymer
sonochemical route
X-ray crystallography
Online Access:https://www.mdpi.com/2073-4352/11/2/197
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spelling doaj-6334f887ff4341bab63e25f577438bd92021-02-18T00:04:49ZengMDPI AGCrystals2073-43522021-02-011119719710.3390/cryst11020197Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO NanoparticlesYounes Hanifehpour0Jaber Dadashi1Babak Mirtamizdoust2Department of Chemistry, Sayyed Jamaleddin Asadabadi University, Asadabad 6541861841, IranDepartment of Chemistry, Faculty of Science, University of Qom, P.O. Box 37185-359, Qom, IranDepartment of Chemistry, Faculty of Science, University of Qom, P.O. Box 37185-359, Qom, IranIn the present research, a sonochemical approach was applied to prepare new cadmium(II) coordination 2D polymer, [Cd(L)(NO<sub>2</sub>)<sub>2</sub>]<sub>n</sub> (L = 1,2-bis(1-(pyridin-3-yl)ethylidene)hydrazine) and structurally characterized with various spectroscopic techniques including XRD, elemental analysis, SEM, and IR spectroscopy. The coordination number of cadmium (II) ions is seven (CdN<sub>2</sub>O<sub>5</sub>) by two nitrogen atoms from two organic Schiff base ligand and five oxygen of nitrite anions. The 2D sheet structures ended by nitrite anions and the nitrite anion displayed the end-stop role. The comprehensive system showed a three-dimensional structure with several weak interactions. The high-intensity ultrasound is regarded as an easy, environmentally-friendly, and flexible synthetic instrument for the compounds of coordination. CdO NPs was obtained by thermolysing 1 at 180 °C with oleic acid (as a surfactant). Further, the size and morphology of the produced CdO nanoparticles were investigated through SEM.https://www.mdpi.com/2073-4352/11/2/197crystal structurecoordination polymersonochemical routeX-ray crystallography
collection DOAJ
language English
format Article
sources DOAJ
author Younes Hanifehpour
Jaber Dadashi
Babak Mirtamizdoust
spellingShingle Younes Hanifehpour
Jaber Dadashi
Babak Mirtamizdoust
Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
Crystals
crystal structure
coordination polymer
sonochemical route
X-ray crystallography
author_facet Younes Hanifehpour
Jaber Dadashi
Babak Mirtamizdoust
author_sort Younes Hanifehpour
title Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
title_short Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
title_full Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
title_fullStr Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
title_full_unstemmed Ultrasound-Assisted Synthesis and Crystal Structure of Novel 2D Cd (II) Metal–Organic Coordination Polymer with Nitrite End Stop Ligand as a Precursor for Preparation of CdO Nanoparticles
title_sort ultrasound-assisted synthesis and crystal structure of novel 2d cd (ii) metal–organic coordination polymer with nitrite end stop ligand as a precursor for preparation of cdo nanoparticles
publisher MDPI AG
series Crystals
issn 2073-4352
publishDate 2021-02-01
description In the present research, a sonochemical approach was applied to prepare new cadmium(II) coordination 2D polymer, [Cd(L)(NO<sub>2</sub>)<sub>2</sub>]<sub>n</sub> (L = 1,2-bis(1-(pyridin-3-yl)ethylidene)hydrazine) and structurally characterized with various spectroscopic techniques including XRD, elemental analysis, SEM, and IR spectroscopy. The coordination number of cadmium (II) ions is seven (CdN<sub>2</sub>O<sub>5</sub>) by two nitrogen atoms from two organic Schiff base ligand and five oxygen of nitrite anions. The 2D sheet structures ended by nitrite anions and the nitrite anion displayed the end-stop role. The comprehensive system showed a three-dimensional structure with several weak interactions. The high-intensity ultrasound is regarded as an easy, environmentally-friendly, and flexible synthetic instrument for the compounds of coordination. CdO NPs was obtained by thermolysing 1 at 180 °C with oleic acid (as a surfactant). Further, the size and morphology of the produced CdO nanoparticles were investigated through SEM.
topic crystal structure
coordination polymer
sonochemical route
X-ray crystallography
url https://www.mdpi.com/2073-4352/11/2/197
work_keys_str_mv AT youneshanifehpour ultrasoundassistedsynthesisandcrystalstructureofnovel2dcdiimetalorganiccoordinationpolymerwithnitriteendstopligandasaprecursorforpreparationofcdonanoparticles
AT jaberdadashi ultrasoundassistedsynthesisandcrystalstructureofnovel2dcdiimetalorganiccoordinationpolymerwithnitriteendstopligandasaprecursorforpreparationofcdonanoparticles
AT babakmirtamizdoust ultrasoundassistedsynthesisandcrystalstructureofnovel2dcdiimetalorganiccoordinationpolymerwithnitriteendstopligandasaprecursorforpreparationofcdonanoparticles
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