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What part does the oxalate ion play in these reactions other than that of a bidentate ligand?
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Why water is monodentate For a ligand to be monodentate it must have ONE lone pair of electrons Water has two yet is not bidentate Why is this?
there are two lone pairs on the oxygen of water but because of the orbital geometry, only one lone pair can have the correct orientation to make a bond and the other lone pair pointing away from the central atom, therefor water is monodentate not bidentate. and for bidentate ligands require distint lone pairs on distinct atoms. A Ali Sudais jan Nuclear medicine Research Scholar Centre for Nuclear and molecular studies
Fruits other than guava that contain oxalate ion?
what in fruits powers up a led light
What is ligand gated ion channel?
Ionotropic receptors are ligand-gated or transmitter gated ion channels. The binding of a neurotransmitter or other ligand to a particular site on a domain of a protein in the receptor causes a conformational change in the protein subunits. This allows a certain ion to pass through, poteitally potassium, sodium or chloride. There are two types of ionotropic receptors, non-NMDA and NMDA. Both are ligand gated receptors, however the NMDA is also voltage gated.
How is the binding of a ligand to cell receptors may alter cell functions?
Some cell receptor is held with it some proteins that transform the signal when a particular ligand is bind. When a ligand binds to a receptor it results in conformation changes in the receptor. The receptor interact with the other protein attached to it and mediate signal transduction by producing some secondary messengers that's how the signal is amplified and create a respond.... (eg., G -Protein coupled receptor)
What are the uses of dibenzylideneacetone?
Dibenzylidene acetones are important as cross conjugated system. They are used as organometallic catalysts in inorganic chemistry in combination with metal ions. They can also act as dienophiles in cycloaddition reactions. Their chemical reactions always attract the chemical community as a subject of interest due to their cross conjugated nature.
Why water is monodentate For a ligand to be monodentate it must have ONE lone pair of electrons Water has two yet is not bidentate Why is this?
there are two lone pairs on the oxygen of water but because of the orbital geometry, only one lone pair can have the correct orientation to make a bond and the other lone pair pointing away from the central atom, therefor water is monodentate not bidentate. and for bidentate ligands require distint lone pairs on distinct atoms. A Ali Sudais jan Nuclear medicine Research Scholar Centre for Nuclear and molecular studies
How synthesis complex compound of aluminium derived from sulphates and oxalate's?
because lone pairs of electrons are donated by oxygen and sulphur to aluminium.only then it becomes possible and other complexes are formed by ligand substitution method.
What is inner sphere mechanism?
such a mechanism in which a ligand can be transfers from one co-ordination sphere to other through a bridging ligand . a oxidant compound have such type of ligand .
Fruits other than guava that contain oxalate ion?
what in fruits powers up a led light
Are reactions chemical?
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
What is ligand gated ion channel?
Ionotropic receptors are ligand-gated or transmitter gated ion channels. The binding of a neurotransmitter or other ligand to a particular site on a domain of a protein in the receptor causes a conformational change in the protein subunits. This allows a certain ion to pass through, poteitally potassium, sodium or chloride. There are two types of ionotropic receptors, non-NMDA and NMDA. Both are ligand gated receptors, however the NMDA is also voltage gated.
How is the binding of a ligand to cell receptors may alter cell functions?
Some cell receptor is held with it some proteins that transform the signal when a particular ligand is bind. When a ligand binds to a receptor it results in conformation changes in the receptor. The receptor interact with the other protein attached to it and mediate signal transduction by producing some secondary messengers that's how the signal is amplified and create a respond.... (eg., G -Protein coupled receptor)
What is the definition of ligand exchange?
A ligand exchange reaction is exactly what it says - a reaction in which one ligand in a complex ion is replaced by a different one. When a precipitate is formed in a solution, the solution remains a saturated solution of the compound. In other words, cations and anions of the compound remain in the solution. The cations are usually hydrated; that is, water molecules are 'ligands' and are attached to the cations by dative bonds. If some substance is added that can form even stronger bonds with the cations than water, the water molecules(or some part of them) are replaced by the new ligand, and the concentration of the hydrated ion drops. hi sammi
What is the moleculer weight of salen ligand?
The term "salen ligand" actually refers to a class of compounds with a specific structure that allows them to form complexes with metals and anions. To determine the salen ligand's (or any other compound's) molecular weight, it is necessary to know the number and type of atoms in the molecule. Multiply the number of atoms of each element by their corresponding molecular weights (which can be referenced on a periodic table), and then add these values together. This yields the molecular weight of the compound.
What reactions does fluorine have when with other elements?
violently
What are the uses of dibenzylideneacetone?
Dibenzylidene acetones are important as cross conjugated system. They are used as organometallic catalysts in inorganic chemistry in combination with metal ions. They can also act as dienophiles in cycloaddition reactions. Their chemical reactions always attract the chemical community as a subject of interest due to their cross conjugated nature.
What is the difference between an allosteric enzyme and a non-allosteric enzyme?
alloesterinc enzymes have 2 or more binding sites which can bind the same or different molecules. When a molecule bind one of the sites the other site changes conformation and gets a higher affinity for a ligand. this is allostric coorporation. alloestric sites can also regulate binding of a ligand by preventing binding if they are occupied. this is alloesteric regulation. allo means "other" sterio means "site" so allosteric means "other site". a regular enzyme has one or more binding sites but they are independent of each other i.e. binding of a ligand to one site does not increase or decrease affinity of binding in the other site.
