Related Experiment Video
Updated: Jan 10, 2026

Author Spotlight: Functionalizing Metal-Organic Frameworks: Advancements, Challenges, and the Power of Post-Synthetic Ligand Exchange
Published on: June 23, 2023
Bis[2-(1H-1,2,4-triazol-1-yl-κN)-1,10-phenanthroline-κN,N']cadmium(II) bis-(perchlorate)
1Department of Chemistry, Dezhou University, Dezhou 253023, People's Republic of China.
Abstract:
In the title complex, [Cd(C(14)H(9)N(5))(2)](ClO(4))(2), the Cd(II) ion is coordinated by two tridentate 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands in a distorted octa-hedral CdN(6) environment. In both 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands, the 1,2,4-triazolyl ring and the 1,10-phenanthroline ring system are essentially coplanar [maximun deviations of 0.136 (7) and 0.273 (5) Å, respectively]. The dihedral angle between the mean planes of the ligands is 89.65 (4)°. In the crystal structure, there is a weak π-π stacking inter-action between a pyridine ring and a symmetry-related benzene ring with a centroid-centroid distance of 3.772 (3) Å.
More Related Videos
08:51Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core
Published on: October 24, 2017
19:58Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
Related Concept Videos
Aromatic Hydrocarbon Cations: Structural Overview
Removing one hydrogen from the intervening CH2 group...
ortho–para-Directing Activators: –CH3, –OH, –⁠NH2, –OCH3
Nomenclature of Aromatic Compounds with Multiple Substituents
For disubstituted benzene derivatives, with two groups attached to the benzene ring, three constitutional isomers are possible. For example, consider dimethyl benzene, often called xylene, where the second methyl group can be substituted at the second, third, or fourth carbon. The relative position of the substituents is represented by prefixes ortho, meta, or...
Aryldiazonium Salts to Azo Dyes: Diazo Coupling
Diazonium Group Substitution: –OH and –H
EDTA: Chemistry and Properties