Search
Search Results
-
Copper(ii) Complexes Based on 2,2’-Bipyridine and 1,10-Phenanthroline as Potential Objects for Develo** Antitumor Drugs
AbstractThe review is devoted to copper coordination compounds based on 2,2′-bipyridine / 1,10-phenanthroline and diverse N-, O-, S-donor ligands...
-
Illumination-Induced Changes in PcVO Pigment Films
AbstractAbsorption spectra and the structure of films of the organic pigment vanadyl phthalocyanine (PcVO) with a thickness less than 100 nm are...
-
Raman Spectroscopic Study of Centered OHO Hydrogen Bonding in the Hydrogen Maleate Anion
AbstractRaman spectra of potassium salts of the protonated K[C 4 H 3 O 4 ] and deuterated K[C 4 H 2 DO 4 ] maleate anion in the temperature range 5-300 K are...
-
Synthesis, Crystal Structure, Anticancer Evaluation and Hirshfeld Surface Analysis of Novel Antipyrine Gathered Bis-Triazoles as Breast Adenocarcinoma Inhibitors
AbstractA series of novel substituted antipyrine attached bis-triazoles 7 ( a-h ) were synthesized via coupling followed by click chemistry reaction....
-
Influence of the Substitution of Iron by Aluminum and Titanium on the Structure and Properties of Barium Hexaferrite
AbstractIonic substitution is considered to be an effective approach to modify functional characteristics of hexagonal ferrites. To this aim, solid...
-
Ab Initio Study of the Structure and Chemical Bonding of a Group of Hypothetical Compounds Mg2N
A (A = F, Cl, Br, I) with Antichalcopyrite StructureAbstractA group of hypothetical compounds Mg 2 N A ( A = F, Cl, Br, I) with the antichalcopyrite structure is considered. Optimized geometries,...
-
L-Cysteinium⋯L-Cysteine Phosphite
AbstractIn the system L-cysteine-H 3 PO 3 –H 2 O, a new salt with a dimeric cation, (L-CysH⋯L-Cys)(H 2 PO 3 ), has been obtained. The compound exhibits...
-
Synthesis and Structural Study of New Gold(III) Complexes with 1,1-Dimethylbiguanide
AbstractThe following new compounds of gold(III) with 1,1-dimethylbiguanide (NH 2 C(=NH)NHC(=NH)N(CH 3 ) 2 ) are prepared and studied by XRD: [Au(dmbgH)Cl 2 ]Cl...
-
Quantum Chemical Study of 3,4-Dihydro-2
H -Thiopirane-1,1-Dioxide AlkylationAbstractThe reaction of 3,4-dihydro-2 H -thiopyrane-1,1-dioxide and 3,4,6-triphenyl-3,4-dihydro-2 H -thiopyrane-1,1-dioxide alkylation is studied by a...
-
Crystal Structure, Microhardness and Thermal Expansion of Ternary TaIr2B2 Boride
AbstractThe ternary TaIr 2 B 2 boride was prepared by the reaction between iridium and TaB 2 powders. It was shown that a choice in favor of any crystal...
-
Diversity of Crystal Structures in a System Containing Complex Ions [Pt(NH3)4]2+ and [Rh(C2O4)3]3–
AbstractNumerous crystal products with different ratios of complex ions can be obtained by varying the conditions of double complex salts...
-
Crystal Chemistry of Minerals with Spinel Modules and New Data on the Symmetry, Structure, and Cation Distribution Features in Tashelgite, CaMgFe2+Al9O16(OH)
AbstractRerefinement of the crystal structure of the mineral tashelgite with the idealized formula CaMgFe 2+ Al 9 O 16 (OH) (orthorhombic Pbam space...
-
Crystal Structures of Metal-Organic Frameworks Based on Magnesium Cations and Isomeric Tetrafluorobenzenedicarboxylate Ligands
AbstractCoordination polymers [Mg(EtOH) 3 (H 2 O)(1,3- t FBDC)]·EtOH ( 1 ), [Mg(MeOH) 2 (1,2- t FBDC)] ( 2 ), [{Mg(H 2 O) 2 (EtOH) 2 }Mg(1,2- t FBDC) 2 ] ( 3 ), and [Mg(EtOH) 2 (1,4-...
-
New Data on the Structure of Fe(III) tris-Dipivaloylmethanate in the Range of 90–365 K
AbstractSingle crystals of Fe(dpm) 3 (dpm - dipivaloylmethanate) are analyzed by X-ray diffraction in the temperature range of 90-365 K. A new...
-
Retraction Note to: ZERO/ONE-DIMENSIONAL COORDINATION COMPLEXES BASED ON CARBOXYLATE AND MULTINITROGEN DONOR LIGANDS: STRUCTURAL DIVERSITY AND PHOTOCATALYTIC DEGRADATION OF ORGANIC DYE
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1134/S0022476624050184
-
Synthesis and Crystal Structure of (E)-2-(2-hydroxyphenyl)-3-((1-(2-hydroxyphenyl)ethylidene)amino)-2,3-Dihydroquinazolin-4(1H)-One
AbstractThe title hydrazone compound containing a bicyclic heterocyclic ring is synthesized by simple stepwise condensation of 2-hydroxyacetophenone...
-
Retraction Note to: TWO NEW Co(II)-BASED COORDINATION POLYMERS: STRUCTURAL CHARACTERIZATION AND PROTECTIVE EFFECT ON PARKINSON DISEASE BY IMPROVING THE CONTENT OF DOPAMINE IN THE SUBSTANTIA NIGRA
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1134/S0022476624050238
-
Retraction Note to: TWO Co(II) AND Zn(II) COORDINATION POLYMERS: STRUCTURAL CHARACTERIZATION AND ANTICANCER ACTIVITY AGAINST NASOPHARYNGEAL CARCINOMA
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1134/S0022476624050275
-
A One-Pot Microwave Green Synthesis of Pyrrolo[1,2-C]Imidazole-1-One Analogs and Structural Studies
AbstractAn efficient green method is developed as a one-pot synthesis of pyrrolo[1,2-c]imidazole-1-one derivatives under microwave conditions via two...
-
Retraction Note to: TWO Cu(II)-BASED COORDINATION POLYMERS: REDUCTION ACTIVITY ON SERUM PROCALCITONIN PRODUCTION AND PROTECTIVE EFFECT ON CHILDREN SEPSIS
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1134/S0022476624050305