What does saturated unsaturated mean?
A saturated solution is a solution that contains the maximum amount of solute that is capable of being dissolved. An unsaturated solution is a solution that contains less than the maximum amount of solute that is capable of being dissolved.
Is oxo a bidentate ligand?
oxalate ion (ox) Oxalate ion is a bidentate ligand even though it contains four O atoms which have lone pairs of electrons.
What is the coordination number of Fe2+?
Co2+ ion has coordination numbers 4 & 6, while Fe2+ ion has coordination numbers 4 & 6 etc. Thus the metal atom has coordination number 8 in the coordination complexes [Mo(CN)8]4- and [Sr(H2O)8]2+; 7 in the complex cation–cation distances.
What is unsaturated and saturated compounds?
Main Difference – Saturated vs Unsaturated Compounds A saturated compound is only composed of carbon-carbon single bonds. For example, alkanes are composed of C-C single bonds. Unsaturated compounds can have double bonds and triple bonds as well.
What is the difference between unsaturated and saturated compounds?
Saturated Hydrocarbons — contain only carbon- carbon single bonds. Unsaturated Hydrocarbons — contain carbon- carbon double or triple bonds (more hydrogens can be added).
What is hapticity and denticity?
The key difference between hapticity and denticity is that hapticity refers to the coordination of a ligand to a metal centre via a series of contiguous atoms whereas denticity refers to the binding of a ligand to a metal centre via covalent chemical bond formation.
What is hapticity of butadiene in the complex?
Bidentate ligands bind through two donor sites. However, 1,3-butadiene is a little different, because of the participation of all four carbons in bonding to the metal through one conjugated bond. The term used to describe the participation of multiple atoms simultaneously during pi coordination is hapticity.
Why is oxalate a bidentate?
Oxalate is bidentate because there are 2 places that can bond to the metal, M. In oxalate, the formula is C2O4 and two of the oxygens will bind to the metal, which makes it bidentate, unlike monodentate, where only one atom will bond with the metal.
Is oxalate a bidentate?
The oxalate ion is the example of bidentate ligand. The structure of oxalate ions is shown below. Here, the ligand binds with two sites to the central metal atom.
What is coordination number of Fe present in Haemoglobin?
Coordination number of iron in oxyhaemoglobin is 6 as it binds to porphyrin ring which contains four nitrogen atoms, histidine residue and oxygen molecule.
What is the coordination number of Fe in Haemoglobin?
Co-ordination number of Fe(II) in oxyhaemoglobin is +6.