A5039427503- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Crystal structures of chemical compounds
- Metal complexes synthesis and properties
- Synthesis and biological activity
- Crystallography and molecular interactions
- Magnetism in coordination complexes
- Microstructure and Mechanical Properties of Steels
- Metal and Thin Film Mechanics
- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis of heterocyclic compounds
- Hydrogen embrittlement and corrosion behaviors in metals
- Fatigue and fracture mechanics
- Lanthanide and Transition Metal Complexes
- Metal-Organic Frameworks: Synthesis and Applications
- Metal-Catalyzed Oxygenation Mechanisms
- Microstructure and mechanical properties
- Structural and Chemical Analysis of Organic and Inorganic Compounds
- Organometallic Compounds Synthesis and Characterization
- High Entropy Alloys Studies
- Ferrocene Chemistry and Applications
- Synthesis of Organic Compounds
- Multicomponent Synthesis of Heterocycles
- Synthesis and Biological Evaluation
- Nonlinear Optical Materials Research
Abbès Laghrour University of Khenchela
2009-2023
Departamento de Ciência e Tecnologia
1998
Université de Lille
1994-1996
Centre National de la Recherche Scientifique
1994
The title compound, C(4)H(8)N(3)O(+)·ClO(4) (-), is built up from creatininium cations and perchlorate anions. Crystal cohesion stability are ensured by N-H⋯O hydrogen bonds that together with weak C-H⋯O inter-actions build a three-dimensional network.
N-ferrocenylmethylaniline (FA) and its N-acetylated derivative (NFA) have been synthesized fully characterized by various physicochemical techniques such as 1H 13C NMR spectroscopy, their interactions with chicken blood DNA (CB-DNA) were studied cyclic voltammetry (CV) molecular docking (MD). The obtained results suggested that both FA NFA bind strongly via electrostatic to the minor groove of double helix DNA, these evidenced findings like a negative formal potential shift in CV ionic...
In the title compound, C(4)H(8)N(3)O(4)P(+)·H(2)PO(3) (-), cytosine mol-ecule is monoprotonated and phospho-ric acid in monoionized state. Strong hydrogen bonds, dominated by N-H⋯O inter-actions, are responsible for cohesion between organic inorganic layers maintain stability of this structure.
In the title complex, [Ni(C(5)H(9)NO(2))(2)(H(2)O)(2)], Ni(II) atom, located on a centre of inversion, is trans-coordinated by two O atoms and N from d-bidentate valine l-bidentate ligands water in an octa-hedral geometry. crystal, discrete mononuclear units are linked into three-dimensional network via O-H⋯O N-H⋯O hydrogen bonds. C-H⋯O inter-actions also observed.
The low cycle fatigue behaviour of a 0.9%NCr-Mn austenitic stainless has been investigated at room temperature and 77 K total strains ranging from Δεt=0.6 to 2.5%. macroscopic behaviour, cyclic stress amplitude accommodation period, is strongly influenced by the test temperature. resistance associated surface plasticity crack initiation, Cycling or high strain favours initiation grain boundaries which detrimental for resistance. However, it found that cracks tend initiate transgranularly...
The title compound, C22H20O, was synthesized by reacting 4-iso-propyl-benzaldehyde with 2-acetonaphtone aldolic condensation under Claisen-Schmidt conditions. mol-ecule consists of a naphthalene group and benzene ring pendant isopropyl moiety, both rings bound propenone linker. system is almost planar [maximum deviation from the least-squares plane = 0.026 (10) Å] subtends dihedral angle 52.31 (4)° ring. linker, in turn, deviates slightly more planarity 0.125 (18) has its oriented midway...
There are two crystallographically independent cations and anions in the asymmetric unit of title compound, C(4)H(5)NO(2) (+)·NO(3) (-). In crystal, 1-carb-oxy-propanaminium nitrate linked to each other through strong N-H⋯O O-H⋯O hydrogen bonds, forming a three-dimensional complex network. C-H⋯O inter-actions also occur.
We are interested in molecular polymetallic species having high spin and nuclearities relation to the field of so call single-molecule magnets (SMMs). The goal is find a way synthesis metal clusters which may have application magnetism nanosciences. With this purpose, we decided investigate coordination chemistry Schiff base.Along were able create cubane-like complexes elaborate new Single Molecule-Magnets. idea was use base ligands different metals generate nuclear complexes. Complexation...