Chemistry, like all the natural sciences, HPLC of Formula: C7H5ClN2, begins with the direct observation of nature— in this case, of matter.74976-31-1, Name is 6-Chloro-1H-pyrrolo[3,2-c]pyridine, SMILES is ClC1=CC(NC=C2)=C2C=N1, belongs to pyridine-derivatives compound. In a document, author is Li, Jun-Xia, introduce the new discover.
Two mononuclear zinc(II) complexes constructed by two types of phenoxyacetic acid ligands: syntheses, crystal structures and fluorescence properties
Two new mononuclear complexes, [Zn(3-Hcpa)(2)(H2O)(4)] (1) and [Zn(3,5,6-tcpa)(2)(H2O)(4)] [Zn(3,5,6-tcpa)(2)(H2O)(2)] (2) (3-H(2)cpa=3-carboxy-phenoxyacetic acid, 3,5,6-Htcpa=3,5,6-trichloro pyridine-2-oxyacetic acid), were synthesized and structurally characterized. The single-crystal X-ray diffraction analysis showed that in 1 the Zn-II ion lies on an inversion center of an octahedron formed by four aqua ligands and two carboxy oxygen atoms of two unidentate 3-Hcpa(-) anions in trans-arrangement. Complex 2 is a co-crystal consisting of two discrete and stereochemically different complexes: one with an octahedrally, and the other a tetrahedrally coordinated zinc center. The six-coordination about the first Zn-II ion comprises four oxygen atoms from water (H2O) molecules and two from the carboxy groups of monodentate trans-related 3,5,6-tcpa(-) ligands. The four-coordination about the second Zn-II ion is comprised of two H2O ligands and two unidentate carboxy oxygen atoms from 3,5,6-tcpa(-) ligands. O-H center dot center dot center dot O hydrogen bond and/or Cl center dot center dot center dot Cl halogen bond interactions play an important part in construction of the three-dimensional (3D) networks for 1 and 2. The photoluminescence spectra reveal that both 1 and 2 display luminescent properties in the violet region.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 74976-31-1. HPLC of Formula: C7H5ClN2.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem