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Chelation (/ k iː ˈ l eɪ ʃ ən /) is a type of bonding of ions and their molecules to metal ions. It involves the formation or presence of two or more separate coordinate bonds between a polydentate (multiple bonded) ligand and a single central metal atom.
Chelex 100 is a chelating material from Bio-Rad [1] used to purify other compounds via ion exchange.It is noteworthy for its ability to bind transition metal ions.. It is a styrene-divinylbenzene co-polymer containing iminodiacetic acid groups.
Chelating resins are a class of ion-exchange resins.They are almost always used to bind cations, and utilize chelating agents covalently attached to a polymer matrix. Chelating resins have the same bead form and polymer matrix as usual ion excha
This enhanced stability, called the chelate effect, is usually attributed to effects of entropy, which favors the displacement of many ligands by one polydentate ligand. Related to the chelate effect is the macrocyclic effect. A macrocyclic ligand is any large ligand that at least partially surrounds the central atom and bonds to it, leaving ...
CHELATION THERAPY—WHEN not used correctly—could lead to drops in calcium, iron, and magnesium, Roach says. The NCCIH suggests it could also potentially cause kidney damage.
In coordination chemistry, the bite angle is the angle on a central atom between two bonds to a bidentate ligand. This ligand–metal–ligand geometric parameter is used to classify chelating ligands, including those in organometallic complexes.
We’re all looking for easier ways to do laundry. It’s a chore. Short of purchasing a new washer and dryer, switching out your detergent is the most surefire way to change it up.
A New Jersey family is suing DraftKings after a father of two gambled away more than $1 million of his family’s money across four years. The man, known by his username Mdallo1990, allegedly lost ...