14931-83-0

Basic information

• Product Name: [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-)
• Synonyms: [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-);Cobaltate(2-), N,N-1,2-ethanediylbisN-(carboxy-.kappa.O)methylglycinato-.kappa.N,.kappa.O(4-)-, (OC-6-21)-;cobalt-ethylenediamine tetraacetic acid chelate;EDTA cobalt salt
• CAS NO: 14931-83-0
• Molecular Formula: C₁₀H₁₂CoN₂O₈
• Molecular Weight: 347.15
• EINECS: 239-001-8
• Mol File: 14931-83-0.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 614.2°Cat760mmHg
• Flash Point: 325.2°C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-)(CAS DataBase Reference)
• NIST Chemistry Reference: [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-)(14931-83-0)
• EPA Substance Registry System: [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-)(14931-83-0)

Safety Data

• Hazardous Substances Data: 14931-83-0(Hazardous Substances Data)

Usage

Description

[[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-), with the molecular formula [Co(C10H12N2O8)]2-, is a metal complex that features cobalt in a coordination complex with carboxymethylglycine ligands. [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-) is a coordination complex formed by the chelation of cobalt with two molecules of carboxymethylglycine. It is characterized by its blue-green solid appearance and solubility in water, making it a versatile compound for various applications in chemical research and industry.

Uses

Used in Coordination Chemistry:
[[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-) is used as a model compound in coordination chemistry for studying metal-ligand interactions. Its unique structure and properties allow researchers to gain insights into the behavior of similar metal complexes and their potential applications.
Used in Bioinorganic Chemistry:
In the field of bioinorganic chemistry, [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-) serves as a valuable model for understanding the interactions between metal ions and biological molecules. This knowledge can be applied to develop new compounds with potential applications in medicine and other areas.
Used as a Catalyst in Chemical Reactions:
[[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-) is utilized as a catalyst in various chemical reactions due to its ability to facilitate and enhance the reaction rates. Its catalytic properties make it a useful tool in the synthesis of new compounds and the improvement of existing chemical processes.
Used in Chemical Research and Industry:
[[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cobaltate(2-)'s water solubility and unique chemical properties make it a valuable asset in chemical research and industry. It can be employed in the development of new materials, the improvement of existing processes, and the exploration of novel applications in various fields, including pharmaceuticals, materials science, and environmental science.

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Relevant articles and documents

Two supramolecular complexes based on polyoxometalates and Co-EDTA units via covalent connection or non-covalent interaction

Two new 3D network organic-inorganic hybrid supramolecular complexes {[Na6(CoEDTA)2(H2O)13]·(H2SiW12O40)·xH2O}n (1) and [CoH4EDTA(H2O)]2(SiW12O40)·15H2O (2) (H4EDTA=Ethylenediamine tetraacetic acid) have been successfully synthesized by solution method, and characterized by infrared spectrum (IR), thermogravimetric-differential thermal analysis (TG-DTA), cyclic voltammetry (CV) and single?crystal X-ray diffraction (XRD). Both of the complexes are the supramolecules, but with different liking mode, they are two representative models of supramolecule. complex (1) is a 3D infinite network supramolecular coordination polymer with a rare multi-metal sturcture of sodium-cobalt-containing, which is mainly linked through coordinate-covalent bonds. While complex (2) is normal supramolecule, which linked by non-covalent interactions, such as H-bonding interaction, electrostatic interaction and van der waals force. Both of complex (1) and (2) exhibit good catalytic activities for catalytic oxidation of methanol, when the initial concentration of methanol is 3.0?g?m?3, flow rate is 10?mL?min?1, and the quality of catalyst is 0.2?g, for complex (1) and complex (2) the maximum elimination rates of methanol are 85% (150?°C) and 92% (120?°C), respectively.

Magnetic resonance imaging of a magnetic field-dependent chemical wave

The magnetic field dependence of the travelling wave formed during the reaction of (ethylenediaminetetraacetato)cobalt(II) (Co(II)EDTA2-) and hydrogen peroxide was studied using magnetic resonance imaging (MRI). The reaction was investigated in a vertical tube, in which the wave was initiated from above. The wave propagated downwards, initially with a flat wavefront before forming a finger. Magnetic field effects were observed only once the finger had formed. The wave propagation was accelerated by a magnetic field with a negative gradient (i.e., when the field was stronger at the top of the tube than at the bottom) and slightly decelerated by positive field gradients.

Kinetics and mechanism of oxidation of ascorbic acid by cobalt(III) complexes in micellar media

The kinetics of oxidation of L-ascorbic acid (H2A) by Co(bipy)33+, Co(edta)- and Co(atda) (tmd) complexes have been studied spectrophotometrically in the presence of cationic, cetyl trimethylammonium bromide (CTAB) and anionic, sodium dodecylsulphate (SDS) surfactants in weakly acidic and basic media. The rate of ascorbic acid oxidation is influenced by the ionic nature of the micelle, hydrophobicity of the coordinated ligands and the overall charge of the complex used. Ascorbic acid oxidation byCo(bipy)33+ is slowed down in the presence of SDS while rate acceleration is observed in CTAB micellar medium. CTAB micelles also lead to rate enhancement in ascorbic acid oxidation by Co(edta)- complex. However, micellar effect is not very pronounced in the case of neutral Co(atda) (tmd) complex as oxidant Based on kinetic results it can be inferred that the hydrophobic interactions are dominant in the case of Co(bipy)33+ and electrostatic interactions play an important role for Co(edta)- complex.