146980-29-2 Usage
Chemical structure
A complex chemical compound with a long and complicated name, consisting of multiple functional groups and a tetraazatetradecane backbone.
Tetradentate ligand
It has the ability to bind to metal ions through four separate binding sites, providing stability and selectivity in metal ion complexation.
Chelating groups
Contains two different types of chelating groups dihydroxybenzoyl and hydroxy-2-pyridon-6-oyl which contribute to its ability to chelate and stabilize metal ions.
Coordination chemistry
Often used in coordination chemistry due to its unique structure and ability to form stable complexes with metal ions.
Metal ion complexation
Utilized in metal ion complexation studies to understand the interactions between metal ions and ligands, which can be crucial in various applications.
Development of new materials
The compound's ability to form stable complexes with metal ions can be exploited in the development of new materials with specific properties.
Pharmaceutical applications
The compound's metal ion complexation properties can be useful in the development of new pharmaceuticals, particularly in the design of drugs that target metal ions in biological systems.
Stability in solution
The compound's ability to chelate and stabilize metal ions in solution makes it a useful tool for studying the behavior of metal ions in various chemical environments.
Research and development
The compound's unique properties and applications make it an important subject of research and development in various scientific fields, including chemistry, materials science, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 146980-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,8 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146980-29:
(8*1)+(7*4)+(6*6)+(5*9)+(4*8)+(3*0)+(2*2)+(1*9)=162
162 % 10 = 2
So 146980-29-2 is a valid CAS Registry Number.
146980-29-2Relevant articles and documents
Combinatorial design of multimeric chelating peptoids for selective metal coordination
Ricano, Abel,Captain, Ilya,Carter, Korey P.,Nell, Bryan P.,Deblonde, Gauthier J.-P.,Abergel, Rebecca J.
, p. 6834 - 6843 (2019/07/31)
Current methods for metal chelation are generally based on multidentate organic ligands, which are generated through cumbersome multistep synthetic processes that lack flexibility for systematically varying metal-binding motifs. Octadentate ligands incorporating hydroxypyridinone or catecholamide binding moieties onto a spermine scaffold are known to display some of the highest affinities towards f-elements. Enhancing binding affinity for specific lanthanide or actinide ions however, necessitates ligand architectures that allow for modular and high throughput synthesis. Here we introduce a high-throughput combinatorial library of 16 tetrameric N-substituted glycine oligomers (peptoids) containing hydroxypyridinone or catecholamide chelating units linked via an ethylenediamine bridge and, for comparison, we also synthesized the corresponding mixed ligands derived from the spermine scaffold: 3,4,3-LI(1,2-HOPO)2(CAM)2 and 3,4,3-LI(CAM)2(1,2-HOPO)2. Coordination-based luminescence studies were carried out with Eu3+ and Tb3+ to begin probing the properties of the new ligand architecture and revealed higher sensitization efficiency with the spermine scaffold as well as different spectroscopic features among the structural peptoid isomers. Solution thermodynamic properties of selected ligands revealed different coordination properties between the spermine and peptoid analogues with Eu3+ stability constants log β110 ranging from 28.88 ± 3.45 to 43.97 ± 0.49. The general synthetic strategy presented here paves the way for precision design of new specific and versatile ligands, with a variety of applications tailored towards the use of f-elements, including separations, optical device optimization, and pharmaceutical development.
