Synthesis and Characterization of New Zinc(II) Coordination Polymer with a Flexible Hetro-coordination Ligand via In Situ Reaction as a New Precursor for Zinc(II) Oxide Nano-sphere Particles

Parast, Mohammad Sadegh Yazdan; Morsali, Ali

doi:10.1007/s10904-012-9691-y

Cited by 8 publications

(6 citation statements)

References 24 publications

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“…[ 34 ] The zinc(II) coordination polymer 10, which is based on the fl exible tetrazolyl-5-acetic acid was calcined into crystalline ZnO particles with average sizes of 50-60 nm.…”

Section: Metal Oxide Npsmentioning

confidence: 99%

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Tetrazoles: Unique Capping Ligands and Precursors for Nanostructured Materials

Войтехович

Lesnyak

Gaponik

et al. 2015

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Capping agents play an important role in the colloidal synthesis of nanomaterials because they control the nucleation and growth of particles, as well as their chemical and colloidal stability. During recent years tetrazole derivatives have proven to be advanced capping ligands for the stabilization of semiconductor and metal nanoparticles. Tetrazole-capped nanoparticles can be prepared by solution-phase or solventless single precursor approaches using metal derivatives of tetrazoles. The solventless thermolysis of metal tetrazolates can produce both individual semiconductor nanocrystals and nanostructured metal monolithic foams displaying low densities and high surface areas. Alternatively, highly porous nanoparticle 3D assemblies are achieved through the controllable aggregation of tetrazole-capped particles in solutions. This approach allows for the preparation of non-ordered hybrid structures consisting of different building blocks, such as mixed semiconductor and metal nanoparticle-based (aero)gels with tunable compositions. Another unique property of tetrazoles is their complete thermal decomposition, forming only gaseous products, which is employed in the fabrication of organic-free semiconductor films from tetrazole-capped nanoparticles. After deposition and subsequent thermal treatment these films exhibit significantly improved electrical transport. The synthetic availability and advances in the functionalization of tetrazoles necessitate further design and study of tetrazole-capped nanoparticles for various applications.

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“…[ 34 ] The zinc(II) coordination polymer 10, which is based on the fl exible tetrazolyl-5-acetic acid was calcined into crystalline ZnO particles with average sizes of 50-60 nm.…”

Section: Metal Oxide Npsmentioning

confidence: 99%

“…The same group synthesized ZnO NPs via a similar route according to Scheme . The zinc(II) coordination polymer 10, which is based on the flexible tetrazolyl‐5‐acetic acid was calcined into crystalline ZnO particles with average sizes of 50–60 nm.…”

Section: Solid Phase Preparation Of Nanostructured Materials From Tetmentioning

confidence: 99%

Tetrazoles: Unique Capping Ligands and Precursors for Nanostructured Materials

Войтехович

Lesnyak

Gaponik

et al. 2015

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“…Also, Ghoreishi Amiri et al [9], reported the effect of rigid and flexible organic ligand to the coordination polymers of zinc(II). Recently, preparation of nano-size metal complexes is attractive because of their unique properties [3,10] and generally due to the fact that they are used as precursors for the synthesis of metal oxide nanoparticles [11,12]. A literature review confirmed that transition metal complexes with bidentate Schiff base ligand have shown notable biological properties [6,7].…”

Section: Introductionmentioning

confidence: 99%

Nano-sized Mercury(II) Schiff Base Complexes: Synthesis, Characterization and Thermal Studies

Khalaji

2020

Chem. Methodol.

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In this paper, nano-sized of two mercury(II) complexes with the general formula of HgLX2 (X=Br (1) and I (2)), L=N,N-bis{(paramethylamino)benzylidene}ethylenediamine have been prepared by ultrasonic bath assisted from the reaction of HgX2 and L in molar ratio 1:1 in methanol solution. The complexes were characterized by elemental analyses (CHN) and FT-IR spectroscopy, XRD and SEM. In addition, thermal stability of complexes was studied.

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“…In recent years, many articles have been report on the use of complexes for preparing metal oxide nanoparticles by thermal decomposition methods [8][9][10][11][12][13]. The temperature used in most papers is about 500 °C [8][9][10][11][12] i.e., Yazdan Parest and Morseli [8] prepared zinc oxide nanoparticles at 400 °C for 4 hours from the zinc(II) coordination polymer [Zn3(tza)3(H2O)3]n. Using this method, they prepared a spherical zinc(II) oxide nanoparticle with an average particle size of about 40 nm. Hosny and Dahshan [9] prepared spherical nanoparticles of manganese oxide (Mn3O4) from the thermal decomposition of manganese complexes at 500 °C.…”

Section: Introductionmentioning

confidence: 99%

The Bis(4-methoxy-2-hydroxybenzophenone) copper(II) Complex Used as a New Precursor for Preparation of CuO Nanoparticles

et al. 2020

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In this study, the reaction of 4-methoxy-2-hydroxybenzophenone (HL) with copper(II) nitrate three hydrate in a 1:2 molar ratio in methanol as solvent resulted in the formation of the complex CuL2. In order to prepare a suitable single crystal, slow evaporation technique was used, while for preparing complex nanoparticles, assisted ultrasound was used. Crystal structure of CuL2 was determined by single crystal X-ray diffraction. A square-planar geometry was found for CuL2. Finally, the complex was calcinated at 600 C for 2.5 h. The final residue was CuO nanoparticles which were characterized by SEM and XRD. There is no peak for impurity in the XRD pattern. KEYWORDS Copper(II) complex Square-planar geometry X-ray diffraction CuO nanoparticles Aliakbar Dehno Khalaji et al.

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Synthesis and Characterization of New Zinc(II) Coordination Polymer with a Flexible Hetro-coordination Ligand via In Situ Reaction as a New Precursor for Zinc(II) Oxide Nano-sphere Particles

Cited by 8 publications

References 24 publications

Tetrazoles: Unique Capping Ligands and Precursors for Nanostructured Materials

Tetrazoles: Unique Capping Ligands and Precursors for Nanostructured Materials

Nano-sized Mercury(II) Schiff Base Complexes: Synthesis, Characterization and Thermal Studies

The Bis(4-methoxy-2-hydroxybenzophenone) copper(II) Complex Used as a New Precursor for Preparation of CuO Nanoparticles

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