Synthesis and Characterisation of the First Three-Dimensional Mixed-Metal-Center Inorganic-Organic Hybrid Framework withN-(Phosphonomethyl)iminodiacetate

2004 ◽  
Vol 2004 (13) ◽  
pp. 2759-2768 ◽  
Author(s):  
Filipe A. Almeida Paz ◽  
Fa-Nian Shi ◽  
Jacek Klinowski ◽  
João Rocha ◽  
Tito Trindade
Keyword(s):  
Three Dimensional ◽  
Metal Center ◽  
Mixed Metal ◽  
Organic Hybrid ◽  
Hybrid Framework

Poly[bis{μ2-4-[3,5-bis(pyridin-4-yl)phenyl]pyridine}nona-μ2-oxido-tetraoxidocopper(II)tetramolybdenum(VI)]

2012 ◽  
Vol 68 (12) ◽  
pp. m329-m332
Author(s):  
Hou-Ting Liu ◽  
Jing Lu
Keyword(s):  
Aqueous Medium ◽  
Title Compound ◽  
Copper Acetate ◽  
Three Dimensional ◽  
Ammonium Molybdate ◽  
Two Dimensional ◽  
Hydrothermal Conditions ◽  
Organic Hybrid ◽  
Hybrid Framework ◽  
Copper Center

The title compound, [CuMo4O13(C21H15N3)2]n, was synthesized by the reaction of ammonium molybdate, copper acetate and 4-[3,5-bis(pyridin-4-yl)phenyl]pyridine (DPPP) in an aqueous medium under hydrothermal conditions. The two unique molybdenum centers and the copper center adopt MoO4tetrahedral, MoO5N octahedral and CuO4N2octahedral geometries, respectively. These polyhedra are connected to each other through corner-sharing to form a two-dimensional Cu–Mo–O layer, which is further linked by the DPPP ligands to form the three-dimensional inorganic–organic hybrid framework.

scholarly journals 1-(4-Hydroxyphenyl)piperazine-1,4-diium tetrachloridocobalt(II) monohydrate

2014 ◽  
Vol 70 (2) ◽  
pp. m75-m75 ◽  
Author(s):  
Marwa Mghandef ◽  
Habib Boughzala
Keyword(s):  
Hydrogen Bonds ◽  
Water Molecule ◽  
Three Dimensional ◽  
Organic Cations ◽  
Water Molecules ◽  
Asymmetric Unit ◽  
Hybrid Compound ◽  
Organic Hybrid ◽  
Compound C ◽  
Dimensional Network

The asymmetric unit of the title inorganic–organic hybrid compound, (C10H16N2O)[CoCl4]·H2O, consists of a tetrahedral [CoCl4]2−anion, together with a [C10H18N2O]2+cation and a water molecule. Crystal cohesion is achieved through N—H...Cl, O—H...Cl and N—H...O hydrogen bonds between organic cations, inorganic anions and the water molecules, building up a three-dimensional network.

A series of porous 3D inorganic–organic hybrid framework crystalline materials based on 5-aminoisophthalic acid for photocatalytic degradation of crystal violet

2021 ◽  
Vol 45 (7) ◽  
pp. 3432-3440
Author(s):  
Yu Xin ◽  
Jun Zhou ◽  
Yong Heng Xing ◽  
Feng Ying Bai ◽  
Li Xian Sun
Keyword(s):  
Photocatalytic Degradation ◽  
Crystal Violet ◽  
Metal Organic Frameworks ◽  
Synthetic Method ◽  
Crystalline Materials ◽  
Organic Hybrid ◽  
Hybrid Framework ◽  
Metal Organic ◽  
Degradation Properties

Seven 3D metal-organic frameworks have been designed and synthesized by the hydrothermal synthetic method based on the ligand 5-aminoisophthalic acid. Complexes 1-4 have better photocatalytic degradation properties for dyes CV.

Characterization of New Inorganic- Organic Hybrid Compounds: (C6H10N2).Cl2 (I), [C6H10N2]2ZnCl4 (II): Crystal Structure, Hirschfield Surface, IR and NMR spectroscopy Analysis.

2021 ◽  
Author(s):  
nejeh hannachi ◽  
faouzi hlel
Keyword(s):  
Nmr Spectroscopy ◽  
Three Dimensional ◽  
X Ray Diffraction ◽  
Spectroscopy Analysis ◽  
Absorption Bands ◽  
Monoclinic System ◽  
Xrd Pattern ◽  
Organic Hybrid ◽  
C Nmr

Abstract Two new organic-inorganic hybrid materials, (C6H10N2).Cl2 (I) and [C6H10N2]2ZnCl4 (II), have been synthesized by hydrothermal method and characterized by single-crystal X-ray diffraction and XRD pattern investigations. These two compounds are crystallized in the monoclinic system; C2/c space group. In the both structures, the anionic-cationic entities are interconnected by hydrogen bonding contacts and p-p Interaction forming three-dimensional networks. Intermolecular interactions were investigated by Hirshfeld surfaces and the contacts of the four different chloride atoms in (II) were compared. The vibrational absorption bands were identified by infrared spectroscopy. These compounds were also investigated by solid state 13C NMR spectroscopy.

Nanostructured crystals: An unprecedented class of hybrid semiconductors exhibiting structure-induced quantum confinement effect and systematically tunable properties

2017 ◽  
Author(s):  
Jing Li ◽  
Xiao-Ying Huang
Keyword(s):  
Quantum Confinement ◽  
Quantum Confinement Effect ◽  
Three Dimensional ◽  
Hybrid Nanostructures ◽  
Confinement Effect ◽  
Design And Synthesis ◽  
Organic Hybrid ◽  
Expansion Behavior ◽  
Dimensional Network ◽  
Hybrid Semiconductors

This article describes the structure-induced quantum confinement effect in nanostructured crystals, a unique class of hybrid semiconductors that incorporate organic and inorganic components into a single-crystal lattice via covalent (coordinative) bonds to form extended one-, two- and three-dimensional network structures. These structures are comprised of subnanometer-sized II-VI semiconductor segments (inorganic component) and amine molecules (organic component) arranged into perfectly ordered arrays. The article first provides an overview of II-VI and III-V semiconductors, II-VI colloidal quantum dots, inorganic-organic hybrid materials before discussing the design and synthesis of I-VI-based inorganic-organic hybrid nanostructures. It also considers the crystal structures, quantum confinement effect, bandgaps, and optical properties, thermal properties, thermal expansion behavior of nanostructured crystals.

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