Halliru Ibrahim
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View article: The influence of halogen-substituted anisaldehyde and aminophenol precursors on the solid-state molecular conformation and antiproliferative activity of resulting Schiff bases
The influence of halogen-substituted anisaldehyde and aminophenol precursors on the solid-state molecular conformation and antiproliferative activity of resulting Schiff bases Open
Herein, we report the synthesis of (E)-2-(4-methoxybenzylidene) aminophenol (3a) and its mono/dihalo substituted aryl analogues (3b, 3c, and 3d), achieved by the condensation of 2-aminophenol derivatives with 4-methoxybenzaldehyde. The str…
View article: The impact of wingtip N-substitution on the bioactivity of azolium salts
The impact of wingtip N-substitution on the bioactivity of azolium salts Open
Studies have shown that the physicochemical properties of five-membered heterocyclic azolium compounds directly affect their biological activity as therapeutic drugs (spectrum of activity and potency) and the associated pharmacokinetic, ph…
View article: Solution Combustion Synthesis for Various Applications: A Review of the Mixed-Fuel Approach
Solution Combustion Synthesis for Various Applications: A Review of the Mixed-Fuel Approach Open
As solution combustion synthesis (SCS) becomes a universal route to metal oxide nanomaterials, it also paves the way for mixed-fuel combustion synthesis as an advanced approach to the synthesis of materials of desirable properties for dive…
View article: Solution Combustion Synthesis for Various Applications: A Review of the Mixed Fuel Approach
Solution Combustion Synthesis for Various Applications: A Review of the Mixed Fuel Approach Open
As Solution Combustion Synthesis (SCS) becomes a universal route to metal oxide nanomaterials, so does it pave way for mixed fuel combustion synthesis as an advance approach to the synthesis of materials of desirable properties for diverse…
View article: 3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1<i>H</i>-benzo[<i>d</i>]imidazol-3-ium bromide
3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1<i>H</i>-benzo[<i>d</i>]imidazol-3-ium bromide Open
The cation of the title salt, C 15 H 14 N 3 O 3 + ·Br − , has a dihedral angle of 24.26 (6)° between its fused imidazole and 4-nitrophenyl rings and the N—C—C—O torsion angle associated with the hydroxyethyl substituent is 60.15 (17)°. In …
View article: 3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1<i>H</i>-imidazol-3-ium bromide
3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1<i>H</i>-imidazol-3-ium bromide Open
The molecular structure of the title salt, C 11 H 12 N 3 O 3 + ·Br − , reveals near co-planarity between the the imidazole and 4-nitrobenzene moieties with a dihedral angle of 8.99 (14)° between their planes. A prominent feature in the mol…
View article: Chemotherapeutic Activities of New η6-p-Cymene Ruthenium(II) and Osmium(II) Complexes with Chelating SS and Tridentate SNS Ligands
Chemotherapeutic Activities of New η6-p-Cymene Ruthenium(II) and Osmium(II) Complexes with Chelating SS and Tridentate SNS Ligands Open
A series of new chelating bidentate (SS) alkylimidazole-2-thione-Ru(II)/Os(II) complexes (3ai, 3aii, 3aiii, 3bii/4aiii, 4bi, 4bii), and the tridentate (SNS) pyridine-2,6-diylimidazole-2-thione-Ru(II)/Os(II) complexes (5bi, 5civ/6bi, 6ci, 6…
View article: Oxidation of Styrene to Benzaldehyde Catalyzed by Schiff Base Functionalized Triazolylidene Ni(II) Complexes
Oxidation of Styrene to Benzaldehyde Catalyzed by Schiff Base Functionalized Triazolylidene Ni(II) Complexes Open
Four new Schiff base functionalized 1,2,3-triazolylidene nickel complexes, [Ni-(L1NHC)2](PF6)2; 3, [Ni-(L2NHC)2](PF6)2; 4, [Ni-(L3NHC)](PF6)2; 7 and [Ni-(L4NHC)](PF6)2; 8, (where L1NHC = (E)-3-methyl-1-propyl-4-(2-(((2-(pyridin-2-yl)ethyl)…
View article: CCDC 2152011: Experimental Crystal Structure Determination
CCDC 2152011: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Crystal structure of 3,3′-(pyridine-2,6-diylbis(methylene))bis(1-propyl-1<i>H</i>-imidazol-3-ium) ditetrafluoroborate, C<sub>19</sub>H<sub>27</sub>B<sub>2</sub>F<sub>8</sub>N<sub>5</sub>
Crystal structure of 3,3′-(pyridine-2,6-diylbis(methylene))bis(1-propyl-1<i>H</i>-imidazol-3-ium) ditetrafluoroborate, C<sub>19</sub>H<sub>27</sub>B<sub>2</sub>F<sub>8</sub>N<sub>5</sub> Open
C 19 H 27 N 5 , orthorhombic Pbca (no. 61), a = 9.8515(12) Å, b = 16.508(2) Å, c = 29.817(3) Å, β = 90°, V = 4849.3(10) Å 3 , Z = 8, R gt ( F ) = 0.0409, wR ref ( F 2 ) = 0.1082.
View article: CCDC 2156661: Experimental Crystal Structure Determination
CCDC 2156661: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: A new polymorph of 1-(4-nitrophenyl)-1<i>H</i>-benzimidazole (C<sub>13</sub>H<sub>9</sub>N<sub>3</sub>O<sub>2</sub>)
A new polymorph of 1-(4-nitrophenyl)-1<i>H</i>-benzimidazole (C<sub>13</sub>H<sub>9</sub>N<sub>3</sub>O<sub>2</sub>) Open
C 13 H 9 N 3 O 2 , monoclinic, P 21/ c (no. 14), a = 3.7375(1) Å, b = 27.9680(6) Å, c = 10.2595(2) Å, β = 95.5120(10)°, V = 1067.47(4) Å 3 , Z = 4, R gt ( F ) = 0.0370, wR ref ( F 2 ) = 0.0975, T = 100 K.
View article: CCDC 2062424: Experimental Crystal Structure Determination
CCDC 2062424: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Crystal structure of 4-<i>tert</i>-butyl-2-<i>N</i>-(2-pyridylmethyl)aminophenol, C<sub>16</sub>H<sub>20</sub>N<sub>2</sub>O
Crystal structure of 4-<i>tert</i>-butyl-2-<i>N</i>-(2-pyridylmethyl)aminophenol, C<sub>16</sub>H<sub>20</sub>N<sub>2</sub>O Open
C 16 H 20 N 2 O, monoclinic, P 2 1 / c $P{2}_{1}/c$ (no. 14), a = 9.7933(2) Å, b = 17.5290(3) Å, c = 17.1148(3) Å, β = 101.242(1)°, V = 2881.67(9) Å 3 , Z = 8, R gt ( F ) = 0.0402, wR ref ( F 2 ) = 0.1106, T = 150(2) K.
View article: CCDC 1838594: Experimental Crystal Structure Determination
CCDC 1838594: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1838595: Experimental Crystal Structure Determination
CCDC 1838595: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Gc-ms analysis of <i>Pavetta corymbosa</i> lipophilic extract and its antimicrobial activity
Gc-ms analysis of <i>Pavetta corymbosa</i> lipophilic extract and its antimicrobial activity Open
Pavetta corymbosa is a medicinal plant used as remedy for infectious diseases in Nigerian traditional medicine. In this study, analysis of chemical composition of lipophilic extract and the antimicrobial activity of the extract were carrie…
View article: CCDC 1522045: Experimental Crystal Structure Determination
CCDC 1522045: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …